mirror of
https://gitlab.kitware.com/cmake/cmake.git
synced 2026-09-25 04:09:36 +03:00
Source: Remove unused cmCommandArgument{Lexer,Parser}
These were used only for the CMP0053 OLD behavior, which has now been removed.
This commit is contained in:
Brad King
@@ -62,12 +62,6 @@ add_library(ManifestLib INTERFACE)
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add_library(
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CMakeLib
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# Lexers/Parsers
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LexerParser/cmCommandArgumentLexer.cxx
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LexerParser/cmCommandArgumentLexer.h
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LexerParser/cmCommandArgumentLexer.in.l
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LexerParser/cmCommandArgumentParser.cxx
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LexerParser/cmCommandArgumentParserTokens.h
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LexerParser/cmCommandArgumentParser.y
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LexerParser/cmDependsJavaLexer.cxx
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LexerParser/cmDependsJavaLexer.h
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LexerParser/cmDependsJavaLexer.in.l
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@@ -141,7 +135,6 @@ add_library(
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cmCMakePresetsGraphReadJSONPackagePresets.cxx
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cmCMakePresetsGraphReadJSONTestPresets.cxx
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cmCMakePresetsGraphReadJSONWorkflowPresets.cxx
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cmCommandArgumentParserHelper.cxx
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cmCommandLineArgument.h
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cmCommonTargetGenerator.cxx
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cmCommonTargetGenerator.h
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@@ -1018,7 +1011,6 @@ if(CMake_BUILD_PCH)
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set_source_files_properties("LexerParser/cmFortranParser.cxx" PROPERTIES SKIP_PRECOMPILE_HEADERS ON)
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else()
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set_source_files_properties(
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"LexerParser/cmCommandArgumentLexer.cxx"
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"LexerParser/cmGccDepfileLexer.cxx"
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"LexerParser/cmExprLexer.cxx"
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"LexerParser/cmDependsJavaLexer.cxx"
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@@ -1,2246 +0,0 @@
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#include "cmStandardLexer.h"
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#define FLEXINT_H 1
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#define YY_INT_ALIGNED short int
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/* A lexical scanner generated by flex */
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#define FLEX_SCANNER
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#define YY_FLEX_MAJOR_VERSION 2
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#define YY_FLEX_MINOR_VERSION 6
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#define YY_FLEX_SUBMINOR_VERSION 4
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#if YY_FLEX_SUBMINOR_VERSION > 0
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#define FLEX_BETA
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#endif
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#ifdef yy_create_buffer
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#define cmCommandArgument_yy_create_buffer_ALREADY_DEFINED
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#else
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#define yy_create_buffer cmCommandArgument_yy_create_buffer
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#endif
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#ifdef yy_delete_buffer
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#define cmCommandArgument_yy_delete_buffer_ALREADY_DEFINED
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#else
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#define yy_delete_buffer cmCommandArgument_yy_delete_buffer
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#endif
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#ifdef yy_scan_buffer
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#define cmCommandArgument_yy_scan_buffer_ALREADY_DEFINED
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#else
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#define yy_scan_buffer cmCommandArgument_yy_scan_buffer
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#endif
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#ifdef yy_scan_string
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#define cmCommandArgument_yy_scan_string_ALREADY_DEFINED
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#else
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#define yy_scan_string cmCommandArgument_yy_scan_string
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#endif
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#ifdef yy_scan_bytes
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#define cmCommandArgument_yy_scan_bytes_ALREADY_DEFINED
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#else
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#define yy_scan_bytes cmCommandArgument_yy_scan_bytes
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#endif
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#ifdef yy_init_buffer
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#define cmCommandArgument_yy_init_buffer_ALREADY_DEFINED
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#else
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#define yy_init_buffer cmCommandArgument_yy_init_buffer
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#endif
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#ifdef yy_flush_buffer
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#define cmCommandArgument_yy_flush_buffer_ALREADY_DEFINED
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#else
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#define yy_flush_buffer cmCommandArgument_yy_flush_buffer
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#endif
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#ifdef yy_load_buffer_state
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#define cmCommandArgument_yy_load_buffer_state_ALREADY_DEFINED
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#else
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#define yy_load_buffer_state cmCommandArgument_yy_load_buffer_state
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#endif
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#ifdef yy_switch_to_buffer
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#define cmCommandArgument_yy_switch_to_buffer_ALREADY_DEFINED
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#else
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#define yy_switch_to_buffer cmCommandArgument_yy_switch_to_buffer
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#endif
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#ifdef yypush_buffer_state
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#define cmCommandArgument_yypush_buffer_state_ALREADY_DEFINED
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#else
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#define yypush_buffer_state cmCommandArgument_yypush_buffer_state
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#endif
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#ifdef yypop_buffer_state
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#define cmCommandArgument_yypop_buffer_state_ALREADY_DEFINED
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#else
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#define yypop_buffer_state cmCommandArgument_yypop_buffer_state
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#endif
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#ifdef yyensure_buffer_stack
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#define cmCommandArgument_yyensure_buffer_stack_ALREADY_DEFINED
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#else
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#define yyensure_buffer_stack cmCommandArgument_yyensure_buffer_stack
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#endif
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#ifdef yylex
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#define cmCommandArgument_yylex_ALREADY_DEFINED
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#else
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#define yylex cmCommandArgument_yylex
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#endif
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#ifdef yyrestart
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#define cmCommandArgument_yyrestart_ALREADY_DEFINED
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#else
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#define yyrestart cmCommandArgument_yyrestart
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#endif
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#ifdef yylex_init
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#define cmCommandArgument_yylex_init_ALREADY_DEFINED
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#else
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#define yylex_init cmCommandArgument_yylex_init
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#endif
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#ifdef yylex_init_extra
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#define cmCommandArgument_yylex_init_extra_ALREADY_DEFINED
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#else
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#define yylex_init_extra cmCommandArgument_yylex_init_extra
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#endif
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#ifdef yylex_destroy
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#define cmCommandArgument_yylex_destroy_ALREADY_DEFINED
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#else
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#define yylex_destroy cmCommandArgument_yylex_destroy
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#endif
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#ifdef yyget_debug
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#define cmCommandArgument_yyget_debug_ALREADY_DEFINED
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#else
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#define yyget_debug cmCommandArgument_yyget_debug
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#endif
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#ifdef yyset_debug
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#define cmCommandArgument_yyset_debug_ALREADY_DEFINED
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#else
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#define yyset_debug cmCommandArgument_yyset_debug
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#endif
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#ifdef yyget_extra
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#define cmCommandArgument_yyget_extra_ALREADY_DEFINED
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#else
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#define yyget_extra cmCommandArgument_yyget_extra
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#endif
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#ifdef yyset_extra
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#define cmCommandArgument_yyset_extra_ALREADY_DEFINED
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#else
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#define yyset_extra cmCommandArgument_yyset_extra
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#endif
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#ifdef yyget_in
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#define cmCommandArgument_yyget_in_ALREADY_DEFINED
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#else
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#define yyget_in cmCommandArgument_yyget_in
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#endif
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#ifdef yyset_in
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#define cmCommandArgument_yyset_in_ALREADY_DEFINED
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#else
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#define yyset_in cmCommandArgument_yyset_in
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#endif
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#ifdef yyget_out
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#define cmCommandArgument_yyget_out_ALREADY_DEFINED
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#else
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#define yyget_out cmCommandArgument_yyget_out
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#endif
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#ifdef yyset_out
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#define cmCommandArgument_yyset_out_ALREADY_DEFINED
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#else
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#define yyset_out cmCommandArgument_yyset_out
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#endif
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#ifdef yyget_leng
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#define cmCommandArgument_yyget_leng_ALREADY_DEFINED
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#else
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#define yyget_leng cmCommandArgument_yyget_leng
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#endif
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#ifdef yyget_text
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#define cmCommandArgument_yyget_text_ALREADY_DEFINED
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#else
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#define yyget_text cmCommandArgument_yyget_text
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#endif
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#ifdef yyget_lineno
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#define cmCommandArgument_yyget_lineno_ALREADY_DEFINED
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#else
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#define yyget_lineno cmCommandArgument_yyget_lineno
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#endif
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#ifdef yyset_lineno
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#define cmCommandArgument_yyset_lineno_ALREADY_DEFINED
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#else
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#define yyset_lineno cmCommandArgument_yyset_lineno
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#endif
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#ifdef yyget_column
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#define cmCommandArgument_yyget_column_ALREADY_DEFINED
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#else
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#define yyget_column cmCommandArgument_yyget_column
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#endif
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#ifdef yyset_column
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#define cmCommandArgument_yyset_column_ALREADY_DEFINED
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#else
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#define yyset_column cmCommandArgument_yyset_column
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#endif
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#ifdef yywrap
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#define cmCommandArgument_yywrap_ALREADY_DEFINED
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#else
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#define yywrap cmCommandArgument_yywrap
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#endif
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#ifdef yyalloc
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#define cmCommandArgument_yyalloc_ALREADY_DEFINED
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#else
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#define yyalloc cmCommandArgument_yyalloc
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#endif
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#ifdef yyrealloc
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#define cmCommandArgument_yyrealloc_ALREADY_DEFINED
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#else
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#define yyrealloc cmCommandArgument_yyrealloc
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#endif
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#ifdef yyfree
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#define cmCommandArgument_yyfree_ALREADY_DEFINED
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#else
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#define yyfree cmCommandArgument_yyfree
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#endif
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/* First, we deal with platform-specific or compiler-specific issues. */
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/* begin standard C headers. */
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#include <stdio.h>
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#include <string.h>
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#include <errno.h>
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#include <stdlib.h>
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/* end standard C headers. */
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/* flex integer type definitions */
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#ifndef FLEXINT_H
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#define FLEXINT_H
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/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
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#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
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/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
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* if you want the limit (max/min) macros for int types.
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*/
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#ifndef __STDC_LIMIT_MACROS
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#define __STDC_LIMIT_MACROS 1
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#endif
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#include <inttypes.h>
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typedef int8_t flex_int8_t;
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typedef uint8_t flex_uint8_t;
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typedef int16_t flex_int16_t;
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typedef uint16_t flex_uint16_t;
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typedef int32_t flex_int32_t;
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typedef uint32_t flex_uint32_t;
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#else
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typedef signed char flex_int8_t;
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typedef short int flex_int16_t;
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typedef int flex_int32_t;
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typedef unsigned char flex_uint8_t;
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typedef unsigned short int flex_uint16_t;
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typedef unsigned int flex_uint32_t;
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/* Limits of integral types. */
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#ifndef INT8_MIN
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#define INT8_MIN (-128)
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#endif
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#ifndef INT16_MIN
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#define INT16_MIN (-32767-1)
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#endif
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#ifndef INT32_MIN
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#define INT32_MIN (-2147483647-1)
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#endif
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#ifndef INT8_MAX
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#define INT8_MAX (127)
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#endif
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#ifndef INT16_MAX
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#define INT16_MAX (32767)
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#endif
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#ifndef INT32_MAX
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#define INT32_MAX (2147483647)
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#endif
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#ifndef UINT8_MAX
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#define UINT8_MAX (255U)
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#endif
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#ifndef UINT16_MAX
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#define UINT16_MAX (65535U)
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#endif
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#ifndef UINT32_MAX
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#define UINT32_MAX (4294967295U)
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#endif
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#ifndef SIZE_MAX
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#define SIZE_MAX (~(size_t)0)
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#endif
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#endif /* ! C99 */
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#endif /* ! FLEXINT_H */
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/* begin standard C++ headers. */
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|
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/* TODO: this is always defined, so inline it */
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#define yyconst const
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#if defined(__GNUC__) && __GNUC__ >= 3
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#define yynoreturn __attribute__((__noreturn__))
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#else
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#define yynoreturn
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#endif
|
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|
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/* Returned upon end-of-file. */
|
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#define YY_NULL 0
|
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|
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/* Promotes a possibly negative, possibly signed char to an
|
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* integer in range [0..255] for use as an array index.
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*/
|
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#define YY_SC_TO_UI(c) ((YY_CHAR) (c))
|
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|
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/* An opaque pointer. */
|
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#ifndef YY_TYPEDEF_YY_SCANNER_T
|
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#define YY_TYPEDEF_YY_SCANNER_T
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typedef void* yyscan_t;
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#endif
|
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|
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/* For convenience, these vars (plus the bison vars far below)
|
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are macros in the reentrant scanner. */
|
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#define yyin yyg->yyin_r
|
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#define yyout yyg->yyout_r
|
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#define yyextra yyg->yyextra_r
|
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#define yyleng yyg->yyleng_r
|
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#define yytext yyg->yytext_r
|
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#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
|
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#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
|
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#define yy_flex_debug yyg->yy_flex_debug_r
|
||||
|
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/* Enter a start condition. This macro really ought to take a parameter,
|
||||
* but we do it the disgusting crufty way forced on us by the ()-less
|
||||
* definition of BEGIN.
|
||||
*/
|
||||
#define BEGIN yyg->yy_start = 1 + 2 *
|
||||
/* Translate the current start state into a value that can be later handed
|
||||
* to BEGIN to return to the state. The YYSTATE alias is for lex
|
||||
* compatibility.
|
||||
*/
|
||||
#define YY_START ((yyg->yy_start - 1) / 2)
|
||||
#define YYSTATE YY_START
|
||||
/* Action number for EOF rule of a given start state. */
|
||||
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
|
||||
/* Special action meaning "start processing a new file". */
|
||||
#define YY_NEW_FILE yyrestart( yyin , yyscanner )
|
||||
#define YY_END_OF_BUFFER_CHAR 0
|
||||
|
||||
/* Size of default input buffer. */
|
||||
#ifndef YY_BUF_SIZE
|
||||
#ifdef __ia64__
|
||||
/* On IA-64, the buffer size is 16k, not 8k.
|
||||
* Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
|
||||
* Ditto for the __ia64__ case accordingly.
|
||||
*/
|
||||
#define YY_BUF_SIZE 32768
|
||||
#else
|
||||
#define YY_BUF_SIZE 16384
|
||||
#endif /* __ia64__ */
|
||||
#endif
|
||||
|
||||
/* The state buf must be large enough to hold one state per character in the main buffer.
|
||||
*/
|
||||
#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
|
||||
|
||||
#ifndef YY_TYPEDEF_YY_BUFFER_STATE
|
||||
#define YY_TYPEDEF_YY_BUFFER_STATE
|
||||
typedef struct yy_buffer_state *YY_BUFFER_STATE;
|
||||
#endif
|
||||
|
||||
#ifndef YY_TYPEDEF_YY_SIZE_T
|
||||
#define YY_TYPEDEF_YY_SIZE_T
|
||||
typedef size_t yy_size_t;
|
||||
#endif
|
||||
|
||||
#define EOB_ACT_CONTINUE_SCAN 0
|
||||
#define EOB_ACT_END_OF_FILE 1
|
||||
#define EOB_ACT_LAST_MATCH 2
|
||||
|
||||
#define YY_LESS_LINENO(n)
|
||||
#define YY_LINENO_REWIND_TO(ptr)
|
||||
|
||||
/* Return all but the first "n" matched characters back to the input stream. */
|
||||
#define yyless(n) \
|
||||
do \
|
||||
{ \
|
||||
/* Undo effects of setting up yytext. */ \
|
||||
int yyless_macro_arg = (n); \
|
||||
YY_LESS_LINENO(yyless_macro_arg);\
|
||||
*yy_cp = yyg->yy_hold_char; \
|
||||
YY_RESTORE_YY_MORE_OFFSET \
|
||||
yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
|
||||
YY_DO_BEFORE_ACTION; /* set up yytext again */ \
|
||||
} \
|
||||
while ( 0 )
|
||||
#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
|
||||
|
||||
#ifndef YY_STRUCT_YY_BUFFER_STATE
|
||||
#define YY_STRUCT_YY_BUFFER_STATE
|
||||
struct yy_buffer_state
|
||||
{
|
||||
FILE *yy_input_file;
|
||||
|
||||
char *yy_ch_buf; /* input buffer */
|
||||
char *yy_buf_pos; /* current position in input buffer */
|
||||
|
||||
/* Size of input buffer in bytes, not including room for EOB
|
||||
* characters.
|
||||
*/
|
||||
int yy_buf_size;
|
||||
|
||||
/* Number of characters read into yy_ch_buf, not including EOB
|
||||
* characters.
|
||||
*/
|
||||
int yy_n_chars;
|
||||
|
||||
/* Whether we "own" the buffer - i.e., we know we created it,
|
||||
* and can realloc() it to grow it, and should free() it to
|
||||
* delete it.
|
||||
*/
|
||||
int yy_is_our_buffer;
|
||||
|
||||
/* Whether this is an "interactive" input source; if so, and
|
||||
* if we're using stdio for input, then we want to use getc()
|
||||
* instead of fread(), to make sure we stop fetching input after
|
||||
* each newline.
|
||||
*/
|
||||
int yy_is_interactive;
|
||||
|
||||
/* Whether we're considered to be at the beginning of a line.
|
||||
* If so, '^' rules will be active on the next match, otherwise
|
||||
* not.
|
||||
*/
|
||||
int yy_at_bol;
|
||||
|
||||
int yy_bs_lineno; /**< The line count. */
|
||||
int yy_bs_column; /**< The column count. */
|
||||
|
||||
/* Whether to try to fill the input buffer when we reach the
|
||||
* end of it.
|
||||
*/
|
||||
int yy_fill_buffer;
|
||||
|
||||
int yy_buffer_status;
|
||||
|
||||
#define YY_BUFFER_NEW 0
|
||||
#define YY_BUFFER_NORMAL 1
|
||||
/* When an EOF's been seen but there's still some text to process
|
||||
* then we mark the buffer as YY_EOF_PENDING, to indicate that we
|
||||
* shouldn't try reading from the input source any more. We might
|
||||
* still have a bunch of tokens to match, though, because of
|
||||
* possible backing-up.
|
||||
*
|
||||
* When we actually see the EOF, we change the status to "new"
|
||||
* (via yyrestart()), so that the user can continue scanning by
|
||||
* just pointing yyin at a new input file.
|
||||
*/
|
||||
#define YY_BUFFER_EOF_PENDING 2
|
||||
|
||||
};
|
||||
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
|
||||
|
||||
/* We provide macros for accessing buffer states in case in the
|
||||
* future we want to put the buffer states in a more general
|
||||
* "scanner state".
|
||||
*
|
||||
* Returns the top of the stack, or NULL.
|
||||
*/
|
||||
#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
|
||||
? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
|
||||
: NULL)
|
||||
/* Same as previous macro, but useful when we know that the buffer stack is not
|
||||
* NULL or when we need an lvalue. For internal use only.
|
||||
*/
|
||||
#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
|
||||
|
||||
void yyrestart ( FILE *input_file , yyscan_t yyscanner );
|
||||
void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner );
|
||||
YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size , yyscan_t yyscanner );
|
||||
void yy_delete_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner );
|
||||
void yy_flush_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner );
|
||||
void yypush_buffer_state ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner );
|
||||
void yypop_buffer_state ( yyscan_t yyscanner );
|
||||
|
||||
static void yyensure_buffer_stack ( yyscan_t yyscanner );
|
||||
static void yy_load_buffer_state ( yyscan_t yyscanner );
|
||||
static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file , yyscan_t yyscanner );
|
||||
#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER , yyscanner)
|
||||
|
||||
YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size , yyscan_t yyscanner );
|
||||
YY_BUFFER_STATE yy_scan_string ( const char *yy_str , yyscan_t yyscanner );
|
||||
YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len , yyscan_t yyscanner );
|
||||
|
||||
void *yyalloc ( yy_size_t , yyscan_t yyscanner );
|
||||
void *yyrealloc ( void *, yy_size_t , yyscan_t yyscanner );
|
||||
void yyfree ( void * , yyscan_t yyscanner );
|
||||
|
||||
#define yy_new_buffer yy_create_buffer
|
||||
#define yy_set_interactive(is_interactive) \
|
||||
{ \
|
||||
if ( ! YY_CURRENT_BUFFER ){ \
|
||||
yyensure_buffer_stack (yyscanner); \
|
||||
YY_CURRENT_BUFFER_LVALUE = \
|
||||
yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); \
|
||||
} \
|
||||
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
|
||||
}
|
||||
#define yy_set_bol(at_bol) \
|
||||
{ \
|
||||
if ( ! YY_CURRENT_BUFFER ){\
|
||||
yyensure_buffer_stack (yyscanner); \
|
||||
YY_CURRENT_BUFFER_LVALUE = \
|
||||
yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); \
|
||||
} \
|
||||
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
|
||||
}
|
||||
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
|
||||
|
||||
/* Begin user sect3 */
|
||||
|
||||
#define cmCommandArgument_yywrap(yyscanner) (/*CONSTCOND*/1)
|
||||
#define YY_SKIP_YYWRAP
|
||||
typedef flex_uint8_t YY_CHAR;
|
||||
|
||||
typedef int yy_state_type;
|
||||
|
||||
#define yytext_ptr yytext_r
|
||||
|
||||
static yy_state_type yy_get_previous_state ( yyscan_t yyscanner );
|
||||
static yy_state_type yy_try_NUL_trans ( yy_state_type current_state , yyscan_t yyscanner);
|
||||
static int yy_get_next_buffer ( yyscan_t yyscanner );
|
||||
static void yynoreturn yy_fatal_error ( const char* msg , yyscan_t yyscanner );
|
||||
|
||||
/* Done after the current pattern has been matched and before the
|
||||
* corresponding action - sets up yytext.
|
||||
*/
|
||||
#define YY_DO_BEFORE_ACTION \
|
||||
yyg->yytext_ptr = yy_bp; \
|
||||
yyleng = (int) (yy_cp - yy_bp); \
|
||||
yyg->yy_hold_char = *yy_cp; \
|
||||
*yy_cp = '\0'; \
|
||||
yyg->yy_c_buf_p = yy_cp;
|
||||
#define YY_NUM_RULES 14
|
||||
#define YY_END_OF_BUFFER 15
|
||||
/* This struct is not used in this scanner,
|
||||
but its presence is necessary. */
|
||||
struct yy_trans_info
|
||||
{
|
||||
flex_int32_t yy_verify;
|
||||
flex_int32_t yy_nxt;
|
||||
};
|
||||
static const flex_int16_t yy_accept[30] =
|
||||
{ 0,
|
||||
0, 0, 0, 0, 0, 0, 15, 9, 10, 7,
|
||||
6, 14, 11, 5, 12, 13, 9, 0, 0, 4,
|
||||
7, 0, 8, 2, 0, 3, 0, 1, 0
|
||||
} ;
|
||||
|
||||
static const YY_CHAR yy_ec[256] =
|
||||
{ 0,
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 2,
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||||
1, 1, 1, 1, 1, 3, 1, 1, 1, 1,
|
||||
1, 1, 4, 1, 4, 4, 4, 4, 4, 4,
|
||||
4, 4, 4, 4, 4, 4, 4, 1, 1, 1,
|
||||
1, 1, 1, 5, 4, 4, 4, 4, 6, 4,
|
||||
4, 4, 4, 4, 4, 4, 4, 7, 4, 4,
|
||||
4, 4, 4, 4, 4, 8, 4, 4, 4, 4,
|
||||
1, 9, 1, 1, 4, 1, 4, 4, 4, 4,
|
||||
|
||||
4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
|
||||
4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
|
||||
4, 4, 10, 1, 11, 1, 1, 1, 1, 1,
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||||
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||||
1, 1, 1, 1, 1
|
||||
} ;
|
||||
|
||||
static const YY_CHAR yy_meta[12] =
|
||||
{ 0,
|
||||
1, 2, 3, 4, 3, 4, 4, 4, 3, 5,
|
||||
3
|
||||
} ;
|
||||
|
||||
static const flex_int16_t yy_base[35] =
|
||||
{ 0,
|
||||
0, 0, 31, 30, 29, 28, 36, 0, 6, 16,
|
||||
0, 41, 41, 41, 0, 41, 0, 22, 22, 41,
|
||||
18, 18, 41, 41, 7, 41, 4, 41, 41, 20,
|
||||
21, 26, 9, 30
|
||||
} ;
|
||||
|
||||
static const flex_int16_t yy_def[35] =
|
||||
{ 0,
|
||||
29, 1, 1, 1, 1, 1, 29, 30, 31, 32,
|
||||
33, 29, 29, 29, 34, 29, 30, 31, 18, 29,
|
||||
32, 33, 29, 29, 18, 29, 18, 29, 0, 29,
|
||||
29, 29, 29, 29
|
||||
} ;
|
||||
|
||||
static const flex_int16_t yy_nxt[53] =
|
||||
{ 0,
|
||||
8, 8, 9, 10, 11, 10, 10, 10, 12, 13,
|
||||
14, 19, 22, 28, 27, 20, 17, 17, 17, 17,
|
||||
17, 17, 26, 17, 18, 18, 21, 21, 25, 21,
|
||||
23, 24, 23, 23, 23, 29, 16, 16, 15, 15,
|
||||
7, 29, 29, 29, 29, 29, 29, 29, 29, 29,
|
||||
29, 29
|
||||
} ;
|
||||
|
||||
static const flex_int16_t yy_chk[53] =
|
||||
{ 0,
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||||
1, 9, 33, 27, 25, 9, 10, 10, 21, 21,
|
||||
30, 30, 22, 30, 31, 31, 32, 32, 19, 32,
|
||||
34, 18, 34, 34, 34, 7, 6, 5, 4, 3,
|
||||
29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
|
||||
29, 29
|
||||
} ;
|
||||
|
||||
/* The intent behind this definition is that it'll catch
|
||||
* any uses of REJECT which flex missed.
|
||||
*/
|
||||
#define REJECT reject_used_but_not_detected
|
||||
#define yymore() yymore_used_but_not_detected
|
||||
#define YY_MORE_ADJ 0
|
||||
#define YY_RESTORE_YY_MORE_OFFSET
|
||||
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
|
||||
file Copyright.txt or https://cmake.org/licensing for details. */
|
||||
/*
|
||||
|
||||
This file must be translated to C++ and modified to build everywhere.
|
||||
|
||||
Run flex >= 2.6 like this:
|
||||
|
||||
flex --nounistd --never-interactive --batch -DFLEXINT_H --noline --header-file=cmCommandArgumentLexer.h -ocmCommandArgumentLexer.cxx cmCommandArgumentLexer.in.l
|
||||
|
||||
Modify cmCommandArgumentLexer.cxx:
|
||||
- remove trailing whitespace: sed -i 's/\s*$//' cmCommandArgumentLexer.h cmCommandArgumentLexer.cxx
|
||||
- remove blank lines at end of file: sed -i '${/^$/d;}' cmCommandArgumentLexer.h cmCommandArgumentLexer.cxx
|
||||
- #include "cmStandardLexer.h" at the top: sed -i '1i#include "cmStandardLexer.h"' cmCommandArgumentLexer.cxx
|
||||
|
||||
*/
|
||||
|
||||
/* IWYU pragma: no_forward_declare yyguts_t */
|
||||
|
||||
#ifndef __clang_analyzer__ /* Suppress clang-analyzer warnings */
|
||||
|
||||
#include "cmCommandArgumentParserHelper.h"
|
||||
|
||||
#define YY_USER_ACTION yyextra->UpdateInputPosition(yyleng);
|
||||
|
||||
/* Include the set of tokens from the parser. */
|
||||
#include "cmCommandArgumentParserTokens.h"
|
||||
|
||||
static const char *DCURLYVariable = "${";
|
||||
static const char *RCURLYVariable = "}";
|
||||
static const char *ATVariable = "@";
|
||||
static const char *DOLLARVariable = "$";
|
||||
static const char *LCURLYVariable = "{";
|
||||
static const char *BSLASHVariable = "\\";
|
||||
|
||||
/*--------------------------------------------------------------------------*/
|
||||
|
||||
#define INITIAL 0
|
||||
#define ESCAPES 1
|
||||
#define NOESCAPES 2
|
||||
|
||||
#ifndef YY_EXTRA_TYPE
|
||||
#define YY_EXTRA_TYPE void *
|
||||
#endif
|
||||
|
||||
/* Holds the entire state of the reentrant scanner. */
|
||||
struct yyguts_t
|
||||
{
|
||||
|
||||
/* User-defined. Not touched by flex. */
|
||||
YY_EXTRA_TYPE yyextra_r;
|
||||
|
||||
/* The rest are the same as the globals declared in the non-reentrant scanner. */
|
||||
FILE *yyin_r, *yyout_r;
|
||||
size_t yy_buffer_stack_top; /**< index of top of stack. */
|
||||
size_t yy_buffer_stack_max; /**< capacity of stack. */
|
||||
YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
|
||||
char yy_hold_char;
|
||||
int yy_n_chars;
|
||||
int yyleng_r;
|
||||
char *yy_c_buf_p;
|
||||
int yy_init;
|
||||
int yy_start;
|
||||
int yy_did_buffer_switch_on_eof;
|
||||
int yy_start_stack_ptr;
|
||||
int yy_start_stack_depth;
|
||||
int *yy_start_stack;
|
||||
yy_state_type yy_last_accepting_state;
|
||||
char* yy_last_accepting_cpos;
|
||||
|
||||
int yylineno_r;
|
||||
int yy_flex_debug_r;
|
||||
|
||||
char *yytext_r;
|
||||
int yy_more_flag;
|
||||
int yy_more_len;
|
||||
|
||||
}; /* end struct yyguts_t */
|
||||
|
||||
static int yy_init_globals ( yyscan_t yyscanner );
|
||||
|
||||
int yylex_init (yyscan_t* scanner);
|
||||
|
||||
int yylex_init_extra ( YY_EXTRA_TYPE user_defined, yyscan_t* scanner);
|
||||
|
||||
/* Accessor methods to globals.
|
||||
These are made visible to non-reentrant scanners for convenience. */
|
||||
|
||||
int yylex_destroy ( yyscan_t yyscanner );
|
||||
|
||||
int yyget_debug ( yyscan_t yyscanner );
|
||||
|
||||
void yyset_debug ( int debug_flag , yyscan_t yyscanner );
|
||||
|
||||
YY_EXTRA_TYPE yyget_extra ( yyscan_t yyscanner );
|
||||
|
||||
void yyset_extra ( YY_EXTRA_TYPE user_defined , yyscan_t yyscanner );
|
||||
|
||||
FILE *yyget_in ( yyscan_t yyscanner );
|
||||
|
||||
void yyset_in ( FILE * _in_str , yyscan_t yyscanner );
|
||||
|
||||
FILE *yyget_out ( yyscan_t yyscanner );
|
||||
|
||||
void yyset_out ( FILE * _out_str , yyscan_t yyscanner );
|
||||
|
||||
int yyget_leng ( yyscan_t yyscanner );
|
||||
|
||||
char *yyget_text ( yyscan_t yyscanner );
|
||||
|
||||
int yyget_lineno ( yyscan_t yyscanner );
|
||||
|
||||
void yyset_lineno ( int _line_number , yyscan_t yyscanner );
|
||||
|
||||
int yyget_column ( yyscan_t yyscanner );
|
||||
|
||||
void yyset_column ( int _column_no , yyscan_t yyscanner );
|
||||
|
||||
/* Macros after this point can all be overridden by user definitions in
|
||||
* section 1.
|
||||
*/
|
||||
|
||||
#ifndef YY_SKIP_YYWRAP
|
||||
#ifdef __cplusplus
|
||||
extern "C" int yywrap ( yyscan_t yyscanner );
|
||||
#else
|
||||
extern int yywrap ( yyscan_t yyscanner );
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifndef YY_NO_UNPUT
|
||||
|
||||
#endif
|
||||
|
||||
#ifndef yytext_ptr
|
||||
static void yy_flex_strncpy ( char *, const char *, int , yyscan_t yyscanner);
|
||||
#endif
|
||||
|
||||
#ifdef YY_NEED_STRLEN
|
||||
static int yy_flex_strlen ( const char * , yyscan_t yyscanner);
|
||||
#endif
|
||||
|
||||
#ifndef YY_NO_INPUT
|
||||
#ifdef __cplusplus
|
||||
static int yyinput ( yyscan_t yyscanner );
|
||||
#else
|
||||
static int input ( yyscan_t yyscanner );
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
/* Amount of stuff to slurp up with each read. */
|
||||
#ifndef YY_READ_BUF_SIZE
|
||||
#ifdef __ia64__
|
||||
/* On IA-64, the buffer size is 16k, not 8k */
|
||||
#define YY_READ_BUF_SIZE 16384
|
||||
#else
|
||||
#define YY_READ_BUF_SIZE 8192
|
||||
#endif /* __ia64__ */
|
||||
#endif
|
||||
|
||||
/* Copy whatever the last rule matched to the standard output. */
|
||||
#ifndef ECHO
|
||||
/* This used to be an fputs(), but since the string might contain NUL's,
|
||||
* we now use fwrite().
|
||||
*/
|
||||
#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)
|
||||
#endif
|
||||
|
||||
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
|
||||
* is returned in "result".
|
||||
*/
|
||||
#ifndef YY_INPUT
|
||||
#define YY_INPUT(buf,result,max_size) \
|
||||
if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
|
||||
{ \
|
||||
int c = '*'; \
|
||||
int n; \
|
||||
for ( n = 0; n < max_size && \
|
||||
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
|
||||
buf[n] = (char) c; \
|
||||
if ( c == '\n' ) \
|
||||
buf[n++] = (char) c; \
|
||||
if ( c == EOF && ferror( yyin ) ) \
|
||||
YY_FATAL_ERROR( "input in flex scanner failed" ); \
|
||||
result = n; \
|
||||
} \
|
||||
else \
|
||||
{ \
|
||||
errno=0; \
|
||||
while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \
|
||||
{ \
|
||||
if( errno != EINTR) \
|
||||
{ \
|
||||
YY_FATAL_ERROR( "input in flex scanner failed" ); \
|
||||
break; \
|
||||
} \
|
||||
errno=0; \
|
||||
clearerr(yyin); \
|
||||
} \
|
||||
}\
|
||||
\
|
||||
|
||||
#endif
|
||||
|
||||
/* No semi-colon after return; correct usage is to write "yyterminate();" -
|
||||
* we don't want an extra ';' after the "return" because that will cause
|
||||
* some compilers to complain about unreachable statements.
|
||||
*/
|
||||
#ifndef yyterminate
|
||||
#define yyterminate() return YY_NULL
|
||||
#endif
|
||||
|
||||
/* Number of entries by which start-condition stack grows. */
|
||||
#ifndef YY_START_STACK_INCR
|
||||
#define YY_START_STACK_INCR 25
|
||||
#endif
|
||||
|
||||
/* Report a fatal error. */
|
||||
#ifndef YY_FATAL_ERROR
|
||||
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
|
||||
#endif
|
||||
|
||||
/* end tables serialization structures and prototypes */
|
||||
|
||||
/* Default declaration of generated scanner - a define so the user can
|
||||
* easily add parameters.
|
||||
*/
|
||||
#ifndef YY_DECL
|
||||
#define YY_DECL_IS_OURS 1
|
||||
|
||||
extern int yylex (yyscan_t yyscanner);
|
||||
|
||||
#define YY_DECL int yylex (yyscan_t yyscanner)
|
||||
#endif /* !YY_DECL */
|
||||
|
||||
/* Code executed at the beginning of each rule, after yytext and yyleng
|
||||
* have been set up.
|
||||
*/
|
||||
#ifndef YY_USER_ACTION
|
||||
#define YY_USER_ACTION
|
||||
#endif
|
||||
|
||||
/* Code executed at the end of each rule. */
|
||||
#ifndef YY_BREAK
|
||||
#define YY_BREAK /*LINTED*/break;
|
||||
#endif
|
||||
|
||||
#define YY_RULE_SETUP \
|
||||
YY_USER_ACTION
|
||||
|
||||
/** The main scanner function which does all the work.
|
||||
*/
|
||||
YY_DECL
|
||||
{
|
||||
yy_state_type yy_current_state;
|
||||
char *yy_cp, *yy_bp;
|
||||
int yy_act;
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
|
||||
if ( !yyg->yy_init )
|
||||
{
|
||||
yyg->yy_init = 1;
|
||||
|
||||
#ifdef YY_USER_INIT
|
||||
YY_USER_INIT;
|
||||
#endif
|
||||
|
||||
if ( ! yyg->yy_start )
|
||||
yyg->yy_start = 1; /* first start state */
|
||||
|
||||
if ( ! yyin )
|
||||
yyin = stdin;
|
||||
|
||||
if ( ! yyout )
|
||||
yyout = stdout;
|
||||
|
||||
if ( ! YY_CURRENT_BUFFER ) {
|
||||
yyensure_buffer_stack (yyscanner);
|
||||
YY_CURRENT_BUFFER_LVALUE =
|
||||
yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner);
|
||||
}
|
||||
|
||||
yy_load_buffer_state( yyscanner );
|
||||
}
|
||||
|
||||
{
|
||||
|
||||
while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */
|
||||
{
|
||||
yy_cp = yyg->yy_c_buf_p;
|
||||
|
||||
/* Support of yytext. */
|
||||
*yy_cp = yyg->yy_hold_char;
|
||||
|
||||
/* yy_bp points to the position in yy_ch_buf of the start of
|
||||
* the current run.
|
||||
*/
|
||||
yy_bp = yy_cp;
|
||||
|
||||
yy_current_state = yyg->yy_start;
|
||||
yy_match:
|
||||
do
|
||||
{
|
||||
YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
|
||||
if ( yy_accept[yy_current_state] )
|
||||
{
|
||||
yyg->yy_last_accepting_state = yy_current_state;
|
||||
yyg->yy_last_accepting_cpos = yy_cp;
|
||||
}
|
||||
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
|
||||
{
|
||||
yy_current_state = (int) yy_def[yy_current_state];
|
||||
if ( yy_current_state >= 30 )
|
||||
yy_c = yy_meta[yy_c];
|
||||
}
|
||||
yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
|
||||
++yy_cp;
|
||||
}
|
||||
while ( yy_current_state != 29 );
|
||||
yy_cp = yyg->yy_last_accepting_cpos;
|
||||
yy_current_state = yyg->yy_last_accepting_state;
|
||||
|
||||
yy_find_action:
|
||||
yy_act = yy_accept[yy_current_state];
|
||||
|
||||
YY_DO_BEFORE_ACTION;
|
||||
|
||||
do_action: /* This label is used only to access EOF actions. */
|
||||
|
||||
switch ( yy_act )
|
||||
{ /* beginning of action switch */
|
||||
case 0: /* must back up */
|
||||
/* undo the effects of YY_DO_BEFORE_ACTION */
|
||||
*yy_cp = yyg->yy_hold_char;
|
||||
yy_cp = yyg->yy_last_accepting_cpos;
|
||||
yy_current_state = yyg->yy_last_accepting_state;
|
||||
goto yy_find_action;
|
||||
|
||||
case 1:
|
||||
YY_RULE_SETUP
|
||||
{
|
||||
//std::cerr << __LINE__ << " here: [" << yytext << "]" << std::endl;
|
||||
yyextra->AllocateParserType(yylvalp, yytext+1, strlen(yytext)-2);
|
||||
return cal_ENVCURLY;
|
||||
}
|
||||
YY_BREAK
|
||||
case 2:
|
||||
YY_RULE_SETUP
|
||||
{
|
||||
//std::cerr << __LINE__ << " here: [" << yytext << "]" << std::endl;
|
||||
yyextra->AllocateParserType(yylvalp, yytext+1, strlen(yytext)-2);
|
||||
return cal_NCURLY;
|
||||
}
|
||||
YY_BREAK
|
||||
case 3:
|
||||
YY_RULE_SETUP
|
||||
{
|
||||
//std::cerr << __LINE__ << " here: [" << yytext << "]" << std::endl;
|
||||
yyextra->AllocateParserType(yylvalp, yytext+1, strlen(yytext)-2);
|
||||
return cal_ATNAME;
|
||||
}
|
||||
YY_BREAK
|
||||
case 4:
|
||||
YY_RULE_SETUP
|
||||
{
|
||||
//std::cerr << __LINE__ << " here: [" << yytext << "]" << std::endl;
|
||||
//yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
|
||||
yylvalp->str = DCURLYVariable;
|
||||
return cal_DCURLY;
|
||||
}
|
||||
YY_BREAK
|
||||
case 5:
|
||||
YY_RULE_SETUP
|
||||
{
|
||||
//std::cerr << __LINE__ << " here: [" << yytext << "]" << std::endl;
|
||||
//yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
|
||||
yylvalp->str = RCURLYVariable;
|
||||
return cal_RCURLY;
|
||||
}
|
||||
YY_BREAK
|
||||
case 6:
|
||||
YY_RULE_SETUP
|
||||
{
|
||||
//std::cerr << __LINE__ << " here: [" << yytext << "]" << std::endl;
|
||||
//yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
|
||||
yylvalp->str = ATVariable;
|
||||
return cal_AT;
|
||||
}
|
||||
YY_BREAK
|
||||
case 7:
|
||||
YY_RULE_SETUP
|
||||
{
|
||||
//std::cerr << __LINE__ << " here: [" << yytext << "]" << std::endl;
|
||||
yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
|
||||
return cal_NAME;
|
||||
}
|
||||
YY_BREAK
|
||||
case 8:
|
||||
YY_RULE_SETUP
|
||||
{
|
||||
if ( !yyextra->HandleEscapeSymbol(yylvalp, *(yytext+1)) )
|
||||
{
|
||||
return cal_ERROR;
|
||||
}
|
||||
return cal_SYMBOL;
|
||||
}
|
||||
YY_BREAK
|
||||
case 9:
|
||||
/* rule 9 can match eol */
|
||||
YY_RULE_SETUP
|
||||
{
|
||||
//std::cerr << __LINE__ << " here: [" << yytext << "]" << std::endl;
|
||||
yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
|
||||
return cal_SYMBOL;
|
||||
}
|
||||
YY_BREAK
|
||||
case 10:
|
||||
YY_RULE_SETUP
|
||||
{
|
||||
//yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
|
||||
yylvalp->str = DOLLARVariable;
|
||||
return cal_DOLLAR;
|
||||
}
|
||||
YY_BREAK
|
||||
case 11:
|
||||
YY_RULE_SETUP
|
||||
{
|
||||
//yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
|
||||
yylvalp->str = LCURLYVariable;
|
||||
return cal_LCURLY;
|
||||
}
|
||||
YY_BREAK
|
||||
case 12:
|
||||
YY_RULE_SETUP
|
||||
{
|
||||
//yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
|
||||
yylvalp->str = BSLASHVariable;
|
||||
return cal_BSLASH;
|
||||
}
|
||||
YY_BREAK
|
||||
case 13:
|
||||
YY_RULE_SETUP
|
||||
{
|
||||
//yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
|
||||
yylvalp->str = BSLASHVariable;
|
||||
return cal_SYMBOL;
|
||||
}
|
||||
YY_BREAK
|
||||
case 14:
|
||||
YY_RULE_SETUP
|
||||
ECHO;
|
||||
YY_BREAK
|
||||
case YY_STATE_EOF(INITIAL):
|
||||
case YY_STATE_EOF(ESCAPES):
|
||||
case YY_STATE_EOF(NOESCAPES):
|
||||
yyterminate();
|
||||
|
||||
case YY_END_OF_BUFFER:
|
||||
{
|
||||
/* Amount of text matched not including the EOB char. */
|
||||
int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;
|
||||
|
||||
/* Undo the effects of YY_DO_BEFORE_ACTION. */
|
||||
*yy_cp = yyg->yy_hold_char;
|
||||
YY_RESTORE_YY_MORE_OFFSET
|
||||
|
||||
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
|
||||
{
|
||||
/* We're scanning a new file or input source. It's
|
||||
* possible that this happened because the user
|
||||
* just pointed yyin at a new source and called
|
||||
* yylex(). If so, then we have to assure
|
||||
* consistency between YY_CURRENT_BUFFER and our
|
||||
* globals. Here is the right place to do so, because
|
||||
* this is the first action (other than possibly a
|
||||
* back-up) that will match for the new input source.
|
||||
*/
|
||||
yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
|
||||
YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
|
||||
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
|
||||
}
|
||||
|
||||
/* Note that here we test for yy_c_buf_p "<=" to the position
|
||||
* of the first EOB in the buffer, since yy_c_buf_p will
|
||||
* already have been incremented past the NUL character
|
||||
* (since all states make transitions on EOB to the
|
||||
* end-of-buffer state). Contrast this with the test
|
||||
* in input().
|
||||
*/
|
||||
if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
|
||||
{ /* This was really a NUL. */
|
||||
yy_state_type yy_next_state;
|
||||
|
||||
yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;
|
||||
|
||||
yy_current_state = yy_get_previous_state( yyscanner );
|
||||
|
||||
/* Okay, we're now positioned to make the NUL
|
||||
* transition. We couldn't have
|
||||
* yy_get_previous_state() go ahead and do it
|
||||
* for us because it doesn't know how to deal
|
||||
* with the possibility of jamming (and we don't
|
||||
* want to build jamming into it because then it
|
||||
* will run more slowly).
|
||||
*/
|
||||
|
||||
yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner);
|
||||
|
||||
yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
|
||||
|
||||
if ( yy_next_state )
|
||||
{
|
||||
/* Consume the NUL. */
|
||||
yy_cp = ++yyg->yy_c_buf_p;
|
||||
yy_current_state = yy_next_state;
|
||||
goto yy_match;
|
||||
}
|
||||
|
||||
else
|
||||
{
|
||||
yy_cp = yyg->yy_last_accepting_cpos;
|
||||
yy_current_state = yyg->yy_last_accepting_state;
|
||||
goto yy_find_action;
|
||||
}
|
||||
}
|
||||
|
||||
else switch ( yy_get_next_buffer( yyscanner ) )
|
||||
{
|
||||
case EOB_ACT_END_OF_FILE:
|
||||
{
|
||||
yyg->yy_did_buffer_switch_on_eof = 0;
|
||||
|
||||
if ( yywrap( yyscanner ) )
|
||||
{
|
||||
/* Note: because we've taken care in
|
||||
* yy_get_next_buffer() to have set up
|
||||
* yytext, we can now set up
|
||||
* yy_c_buf_p so that if some total
|
||||
* hoser (like flex itself) wants to
|
||||
* call the scanner after we return the
|
||||
* YY_NULL, it'll still work - another
|
||||
* YY_NULL will get returned.
|
||||
*/
|
||||
yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ;
|
||||
|
||||
yy_act = YY_STATE_EOF(YY_START);
|
||||
goto do_action;
|
||||
}
|
||||
|
||||
else
|
||||
{
|
||||
if ( ! yyg->yy_did_buffer_switch_on_eof )
|
||||
YY_NEW_FILE;
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
case EOB_ACT_CONTINUE_SCAN:
|
||||
yyg->yy_c_buf_p =
|
||||
yyg->yytext_ptr + yy_amount_of_matched_text;
|
||||
|
||||
yy_current_state = yy_get_previous_state( yyscanner );
|
||||
|
||||
yy_cp = yyg->yy_c_buf_p;
|
||||
yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
|
||||
goto yy_match;
|
||||
|
||||
case EOB_ACT_LAST_MATCH:
|
||||
yyg->yy_c_buf_p =
|
||||
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars];
|
||||
|
||||
yy_current_state = yy_get_previous_state( yyscanner );
|
||||
|
||||
yy_cp = yyg->yy_c_buf_p;
|
||||
yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
|
||||
goto yy_find_action;
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
default:
|
||||
YY_FATAL_ERROR(
|
||||
"fatal flex scanner internal error--no action found" );
|
||||
} /* end of action switch */
|
||||
} /* end of scanning one token */
|
||||
} /* end of user's declarations */
|
||||
} /* end of yylex */
|
||||
|
||||
/* yy_get_next_buffer - try to read in a new buffer
|
||||
*
|
||||
* Returns a code representing an action:
|
||||
* EOB_ACT_LAST_MATCH -
|
||||
* EOB_ACT_CONTINUE_SCAN - continue scanning from current position
|
||||
* EOB_ACT_END_OF_FILE - end of file
|
||||
*/
|
||||
static int yy_get_next_buffer (yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
|
||||
char *source = yyg->yytext_ptr;
|
||||
int number_to_move, i;
|
||||
int ret_val;
|
||||
|
||||
if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] )
|
||||
YY_FATAL_ERROR(
|
||||
"fatal flex scanner internal error--end of buffer missed" );
|
||||
|
||||
if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
|
||||
{ /* Don't try to fill the buffer, so this is an EOF. */
|
||||
if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 )
|
||||
{
|
||||
/* We matched a single character, the EOB, so
|
||||
* treat this as a final EOF.
|
||||
*/
|
||||
return EOB_ACT_END_OF_FILE;
|
||||
}
|
||||
|
||||
else
|
||||
{
|
||||
/* We matched some text prior to the EOB, first
|
||||
* process it.
|
||||
*/
|
||||
return EOB_ACT_LAST_MATCH;
|
||||
}
|
||||
}
|
||||
|
||||
/* Try to read more data. */
|
||||
|
||||
/* First move last chars to start of buffer. */
|
||||
number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr - 1);
|
||||
|
||||
for ( i = 0; i < number_to_move; ++i )
|
||||
*(dest++) = *(source++);
|
||||
|
||||
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
|
||||
/* don't do the read, it's not guaranteed to return an EOF,
|
||||
* just force an EOF
|
||||
*/
|
||||
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0;
|
||||
|
||||
else
|
||||
{
|
||||
int num_to_read =
|
||||
YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
|
||||
|
||||
while ( num_to_read <= 0 )
|
||||
{ /* Not enough room in the buffer - grow it. */
|
||||
|
||||
/* just a shorter name for the current buffer */
|
||||
YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
|
||||
|
||||
int yy_c_buf_p_offset =
|
||||
(int) (yyg->yy_c_buf_p - b->yy_ch_buf);
|
||||
|
||||
if ( b->yy_is_our_buffer )
|
||||
{
|
||||
int new_size = b->yy_buf_size * 2;
|
||||
|
||||
if ( new_size <= 0 )
|
||||
b->yy_buf_size += b->yy_buf_size / 8;
|
||||
else
|
||||
b->yy_buf_size *= 2;
|
||||
|
||||
b->yy_ch_buf = (char *)
|
||||
/* Include room in for 2 EOB chars. */
|
||||
yyrealloc( (void *) b->yy_ch_buf,
|
||||
(yy_size_t) (b->yy_buf_size + 2) , yyscanner );
|
||||
}
|
||||
else
|
||||
/* Can't grow it, we don't own it. */
|
||||
b->yy_ch_buf = NULL;
|
||||
|
||||
if ( ! b->yy_ch_buf )
|
||||
YY_FATAL_ERROR(
|
||||
"fatal error - scanner input buffer overflow" );
|
||||
|
||||
yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
|
||||
|
||||
num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
|
||||
number_to_move - 1;
|
||||
|
||||
}
|
||||
|
||||
if ( num_to_read > YY_READ_BUF_SIZE )
|
||||
num_to_read = YY_READ_BUF_SIZE;
|
||||
|
||||
/* Read in more data. */
|
||||
YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
|
||||
yyg->yy_n_chars, num_to_read );
|
||||
|
||||
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
|
||||
}
|
||||
|
||||
if ( yyg->yy_n_chars == 0 )
|
||||
{
|
||||
if ( number_to_move == YY_MORE_ADJ )
|
||||
{
|
||||
ret_val = EOB_ACT_END_OF_FILE;
|
||||
yyrestart( yyin , yyscanner);
|
||||
}
|
||||
|
||||
else
|
||||
{
|
||||
ret_val = EOB_ACT_LAST_MATCH;
|
||||
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
|
||||
YY_BUFFER_EOF_PENDING;
|
||||
}
|
||||
}
|
||||
|
||||
else
|
||||
ret_val = EOB_ACT_CONTINUE_SCAN;
|
||||
|
||||
if ((yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
|
||||
/* Extend the array by 50%, plus the number we really need. */
|
||||
int new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
|
||||
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc(
|
||||
(void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size , yyscanner );
|
||||
if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
|
||||
YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
|
||||
/* "- 2" to take care of EOB's */
|
||||
YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2);
|
||||
}
|
||||
|
||||
yyg->yy_n_chars += number_to_move;
|
||||
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
|
||||
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
|
||||
|
||||
yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
|
||||
|
||||
return ret_val;
|
||||
}
|
||||
|
||||
/* yy_get_previous_state - get the state just before the EOB char was reached */
|
||||
|
||||
static yy_state_type yy_get_previous_state (yyscan_t yyscanner)
|
||||
{
|
||||
yy_state_type yy_current_state;
|
||||
char *yy_cp;
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
|
||||
yy_current_state = yyg->yy_start;
|
||||
|
||||
for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp )
|
||||
{
|
||||
YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
|
||||
if ( yy_accept[yy_current_state] )
|
||||
{
|
||||
yyg->yy_last_accepting_state = yy_current_state;
|
||||
yyg->yy_last_accepting_cpos = yy_cp;
|
||||
}
|
||||
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
|
||||
{
|
||||
yy_current_state = (int) yy_def[yy_current_state];
|
||||
if ( yy_current_state >= 30 )
|
||||
yy_c = yy_meta[yy_c];
|
||||
}
|
||||
yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
|
||||
}
|
||||
|
||||
return yy_current_state;
|
||||
}
|
||||
|
||||
/* yy_try_NUL_trans - try to make a transition on the NUL character
|
||||
*
|
||||
* synopsis
|
||||
* next_state = yy_try_NUL_trans( current_state );
|
||||
*/
|
||||
static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner)
|
||||
{
|
||||
int yy_is_jam;
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */
|
||||
char *yy_cp = yyg->yy_c_buf_p;
|
||||
|
||||
YY_CHAR yy_c = 1;
|
||||
if ( yy_accept[yy_current_state] )
|
||||
{
|
||||
yyg->yy_last_accepting_state = yy_current_state;
|
||||
yyg->yy_last_accepting_cpos = yy_cp;
|
||||
}
|
||||
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
|
||||
{
|
||||
yy_current_state = (int) yy_def[yy_current_state];
|
||||
if ( yy_current_state >= 30 )
|
||||
yy_c = yy_meta[yy_c];
|
||||
}
|
||||
yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
|
||||
yy_is_jam = (yy_current_state == 29);
|
||||
|
||||
(void)yyg;
|
||||
return yy_is_jam ? 0 : yy_current_state;
|
||||
}
|
||||
|
||||
#ifndef YY_NO_UNPUT
|
||||
|
||||
#endif
|
||||
|
||||
#ifndef YY_NO_INPUT
|
||||
#ifdef __cplusplus
|
||||
static int yyinput (yyscan_t yyscanner)
|
||||
#else
|
||||
static int input (yyscan_t yyscanner)
|
||||
#endif
|
||||
|
||||
{
|
||||
int c;
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
|
||||
*yyg->yy_c_buf_p = yyg->yy_hold_char;
|
||||
|
||||
if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
|
||||
{
|
||||
/* yy_c_buf_p now points to the character we want to return.
|
||||
* If this occurs *before* the EOB characters, then it's a
|
||||
* valid NUL; if not, then we've hit the end of the buffer.
|
||||
*/
|
||||
if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
|
||||
/* This was really a NUL. */
|
||||
*yyg->yy_c_buf_p = '\0';
|
||||
|
||||
else
|
||||
{ /* need more input */
|
||||
int offset = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr);
|
||||
++yyg->yy_c_buf_p;
|
||||
|
||||
switch ( yy_get_next_buffer( yyscanner ) )
|
||||
{
|
||||
case EOB_ACT_LAST_MATCH:
|
||||
/* This happens because yy_g_n_b()
|
||||
* sees that we've accumulated a
|
||||
* token and flags that we need to
|
||||
* try matching the token before
|
||||
* proceeding. But for input(),
|
||||
* there's no matching to consider.
|
||||
* So convert the EOB_ACT_LAST_MATCH
|
||||
* to EOB_ACT_END_OF_FILE.
|
||||
*/
|
||||
|
||||
/* Reset buffer status. */
|
||||
yyrestart( yyin , yyscanner);
|
||||
|
||||
/*FALLTHROUGH*/
|
||||
|
||||
case EOB_ACT_END_OF_FILE:
|
||||
{
|
||||
if ( yywrap( yyscanner ) )
|
||||
return 0;
|
||||
|
||||
if ( ! yyg->yy_did_buffer_switch_on_eof )
|
||||
YY_NEW_FILE;
|
||||
#ifdef __cplusplus
|
||||
return yyinput(yyscanner);
|
||||
#else
|
||||
return input(yyscanner);
|
||||
#endif
|
||||
}
|
||||
|
||||
case EOB_ACT_CONTINUE_SCAN:
|
||||
yyg->yy_c_buf_p = yyg->yytext_ptr + offset;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */
|
||||
*yyg->yy_c_buf_p = '\0'; /* preserve yytext */
|
||||
yyg->yy_hold_char = *++yyg->yy_c_buf_p;
|
||||
|
||||
return c;
|
||||
}
|
||||
#endif /* ifndef YY_NO_INPUT */
|
||||
|
||||
/** Immediately switch to a different input stream.
|
||||
* @param input_file A readable stream.
|
||||
* @param yyscanner The scanner object.
|
||||
* @note This function does not reset the start condition to @c INITIAL .
|
||||
*/
|
||||
void yyrestart (FILE * input_file , yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
|
||||
if ( ! YY_CURRENT_BUFFER ){
|
||||
yyensure_buffer_stack (yyscanner);
|
||||
YY_CURRENT_BUFFER_LVALUE =
|
||||
yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner);
|
||||
}
|
||||
|
||||
yy_init_buffer( YY_CURRENT_BUFFER, input_file , yyscanner);
|
||||
yy_load_buffer_state( yyscanner );
|
||||
}
|
||||
|
||||
/** Switch to a different input buffer.
|
||||
* @param new_buffer The new input buffer.
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
|
||||
/* TODO. We should be able to replace this entire function body
|
||||
* with
|
||||
* yypop_buffer_state();
|
||||
* yypush_buffer_state(new_buffer);
|
||||
*/
|
||||
yyensure_buffer_stack (yyscanner);
|
||||
if ( YY_CURRENT_BUFFER == new_buffer )
|
||||
return;
|
||||
|
||||
if ( YY_CURRENT_BUFFER )
|
||||
{
|
||||
/* Flush out information for old buffer. */
|
||||
*yyg->yy_c_buf_p = yyg->yy_hold_char;
|
||||
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
|
||||
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
|
||||
}
|
||||
|
||||
YY_CURRENT_BUFFER_LVALUE = new_buffer;
|
||||
yy_load_buffer_state( yyscanner );
|
||||
|
||||
/* We don't actually know whether we did this switch during
|
||||
* EOF (yywrap()) processing, but the only time this flag
|
||||
* is looked at is after yywrap() is called, so it's safe
|
||||
* to go ahead and always set it.
|
||||
*/
|
||||
yyg->yy_did_buffer_switch_on_eof = 1;
|
||||
}
|
||||
|
||||
static void yy_load_buffer_state (yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
|
||||
yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
|
||||
yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
|
||||
yyg->yy_hold_char = *yyg->yy_c_buf_p;
|
||||
}
|
||||
|
||||
/** Allocate and initialize an input buffer state.
|
||||
* @param file A readable stream.
|
||||
* @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
|
||||
* @param yyscanner The scanner object.
|
||||
* @return the allocated buffer state.
|
||||
*/
|
||||
YY_BUFFER_STATE yy_create_buffer (FILE * file, int size , yyscan_t yyscanner)
|
||||
{
|
||||
YY_BUFFER_STATE b;
|
||||
|
||||
b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) , yyscanner );
|
||||
if ( ! b )
|
||||
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
|
||||
|
||||
b->yy_buf_size = size;
|
||||
|
||||
/* yy_ch_buf has to be 2 characters longer than the size given because
|
||||
* we need to put in 2 end-of-buffer characters.
|
||||
*/
|
||||
b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) , yyscanner );
|
||||
if ( ! b->yy_ch_buf )
|
||||
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
|
||||
|
||||
b->yy_is_our_buffer = 1;
|
||||
|
||||
yy_init_buffer( b, file , yyscanner);
|
||||
|
||||
return b;
|
||||
}
|
||||
|
||||
/** Destroy the buffer.
|
||||
* @param b a buffer created with yy_create_buffer()
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
void yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
|
||||
if ( ! b )
|
||||
return;
|
||||
|
||||
if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
|
||||
YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
|
||||
|
||||
if ( b->yy_is_our_buffer )
|
||||
yyfree( (void *) b->yy_ch_buf , yyscanner );
|
||||
|
||||
yyfree( (void *) b , yyscanner );
|
||||
}
|
||||
|
||||
/* Initializes or reinitializes a buffer.
|
||||
* This function is sometimes called more than once on the same buffer,
|
||||
* such as during a yyrestart() or at EOF.
|
||||
*/
|
||||
static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner)
|
||||
|
||||
{
|
||||
int oerrno = errno;
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
|
||||
yy_flush_buffer( b , yyscanner);
|
||||
|
||||
b->yy_input_file = file;
|
||||
b->yy_fill_buffer = 1;
|
||||
|
||||
/* If b is the current buffer, then yy_init_buffer was _probably_
|
||||
* called from yyrestart() or through yy_get_next_buffer.
|
||||
* In that case, we don't want to reset the lineno or column.
|
||||
*/
|
||||
if (b != YY_CURRENT_BUFFER){
|
||||
b->yy_bs_lineno = 1;
|
||||
b->yy_bs_column = 0;
|
||||
}
|
||||
|
||||
b->yy_is_interactive = 0;
|
||||
|
||||
errno = oerrno;
|
||||
}
|
||||
|
||||
/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
|
||||
* @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
void yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
if ( ! b )
|
||||
return;
|
||||
|
||||
b->yy_n_chars = 0;
|
||||
|
||||
/* We always need two end-of-buffer characters. The first causes
|
||||
* a transition to the end-of-buffer state. The second causes
|
||||
* a jam in that state.
|
||||
*/
|
||||
b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
|
||||
b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
|
||||
|
||||
b->yy_buf_pos = &b->yy_ch_buf[0];
|
||||
|
||||
b->yy_at_bol = 1;
|
||||
b->yy_buffer_status = YY_BUFFER_NEW;
|
||||
|
||||
if ( b == YY_CURRENT_BUFFER )
|
||||
yy_load_buffer_state( yyscanner );
|
||||
}
|
||||
|
||||
/** Pushes the new state onto the stack. The new state becomes
|
||||
* the current state. This function will allocate the stack
|
||||
* if necessary.
|
||||
* @param new_buffer The new state.
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
void yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
if (new_buffer == NULL)
|
||||
return;
|
||||
|
||||
yyensure_buffer_stack(yyscanner);
|
||||
|
||||
/* This block is copied from yy_switch_to_buffer. */
|
||||
if ( YY_CURRENT_BUFFER )
|
||||
{
|
||||
/* Flush out information for old buffer. */
|
||||
*yyg->yy_c_buf_p = yyg->yy_hold_char;
|
||||
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
|
||||
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
|
||||
}
|
||||
|
||||
/* Only push if top exists. Otherwise, replace top. */
|
||||
if (YY_CURRENT_BUFFER)
|
||||
yyg->yy_buffer_stack_top++;
|
||||
YY_CURRENT_BUFFER_LVALUE = new_buffer;
|
||||
|
||||
/* copied from yy_switch_to_buffer. */
|
||||
yy_load_buffer_state( yyscanner );
|
||||
yyg->yy_did_buffer_switch_on_eof = 1;
|
||||
}
|
||||
|
||||
/** Removes and deletes the top of the stack, if present.
|
||||
* The next element becomes the new top.
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
void yypop_buffer_state (yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
if (!YY_CURRENT_BUFFER)
|
||||
return;
|
||||
|
||||
yy_delete_buffer(YY_CURRENT_BUFFER , yyscanner);
|
||||
YY_CURRENT_BUFFER_LVALUE = NULL;
|
||||
if (yyg->yy_buffer_stack_top > 0)
|
||||
--yyg->yy_buffer_stack_top;
|
||||
|
||||
if (YY_CURRENT_BUFFER) {
|
||||
yy_load_buffer_state( yyscanner );
|
||||
yyg->yy_did_buffer_switch_on_eof = 1;
|
||||
}
|
||||
}
|
||||
|
||||
/* Allocates the stack if it does not exist.
|
||||
* Guarantees space for at least one push.
|
||||
*/
|
||||
static void yyensure_buffer_stack (yyscan_t yyscanner)
|
||||
{
|
||||
yy_size_t num_to_alloc;
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
|
||||
if (!yyg->yy_buffer_stack) {
|
||||
|
||||
/* First allocation is just for 2 elements, since we don't know if this
|
||||
* scanner will even need a stack. We use 2 instead of 1 to avoid an
|
||||
* immediate realloc on the next call.
|
||||
*/
|
||||
num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
|
||||
yyg->yy_buffer_stack = (struct yy_buffer_state**)yyalloc
|
||||
(num_to_alloc * sizeof(struct yy_buffer_state*)
|
||||
, yyscanner);
|
||||
if ( ! yyg->yy_buffer_stack )
|
||||
YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
|
||||
|
||||
memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
|
||||
|
||||
yyg->yy_buffer_stack_max = num_to_alloc;
|
||||
yyg->yy_buffer_stack_top = 0;
|
||||
return;
|
||||
}
|
||||
|
||||
if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
|
||||
|
||||
/* Increase the buffer to prepare for a possible push. */
|
||||
yy_size_t grow_size = 8 /* arbitrary grow size */;
|
||||
|
||||
num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
|
||||
yyg->yy_buffer_stack = (struct yy_buffer_state**)yyrealloc
|
||||
(yyg->yy_buffer_stack,
|
||||
num_to_alloc * sizeof(struct yy_buffer_state*)
|
||||
, yyscanner);
|
||||
if ( ! yyg->yy_buffer_stack )
|
||||
YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
|
||||
|
||||
/* zero only the new slots.*/
|
||||
memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*));
|
||||
yyg->yy_buffer_stack_max = num_to_alloc;
|
||||
}
|
||||
}
|
||||
|
||||
/** Setup the input buffer state to scan directly from a user-specified character buffer.
|
||||
* @param base the character buffer
|
||||
* @param size the size in bytes of the character buffer
|
||||
* @param yyscanner The scanner object.
|
||||
* @return the newly allocated buffer state object.
|
||||
*/
|
||||
YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner)
|
||||
{
|
||||
YY_BUFFER_STATE b;
|
||||
|
||||
if ( size < 2 ||
|
||||
base[size-2] != YY_END_OF_BUFFER_CHAR ||
|
||||
base[size-1] != YY_END_OF_BUFFER_CHAR )
|
||||
/* They forgot to leave room for the EOB's. */
|
||||
return NULL;
|
||||
|
||||
b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) , yyscanner );
|
||||
if ( ! b )
|
||||
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
|
||||
|
||||
b->yy_buf_size = (int) (size - 2); /* "- 2" to take care of EOB's */
|
||||
b->yy_buf_pos = b->yy_ch_buf = base;
|
||||
b->yy_is_our_buffer = 0;
|
||||
b->yy_input_file = NULL;
|
||||
b->yy_n_chars = b->yy_buf_size;
|
||||
b->yy_is_interactive = 0;
|
||||
b->yy_at_bol = 1;
|
||||
b->yy_fill_buffer = 0;
|
||||
b->yy_buffer_status = YY_BUFFER_NEW;
|
||||
|
||||
yy_switch_to_buffer( b , yyscanner );
|
||||
|
||||
return b;
|
||||
}
|
||||
|
||||
/** Setup the input buffer state to scan a string. The next call to yylex() will
|
||||
* scan from a @e copy of @a str.
|
||||
* @param yystr a NUL-terminated string to scan
|
||||
* @param yyscanner The scanner object.
|
||||
* @return the newly allocated buffer state object.
|
||||
* @note If you want to scan bytes that may contain NUL values, then use
|
||||
* yy_scan_bytes() instead.
|
||||
*/
|
||||
YY_BUFFER_STATE yy_scan_string (const char * yystr , yyscan_t yyscanner)
|
||||
{
|
||||
|
||||
return yy_scan_bytes( yystr, (int) strlen(yystr) , yyscanner);
|
||||
}
|
||||
|
||||
/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
|
||||
* scan from a @e copy of @a bytes.
|
||||
* @param yybytes the byte buffer to scan
|
||||
* @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
|
||||
* @param yyscanner The scanner object.
|
||||
* @return the newly allocated buffer state object.
|
||||
*/
|
||||
YY_BUFFER_STATE yy_scan_bytes (const char * yybytes, int _yybytes_len , yyscan_t yyscanner)
|
||||
{
|
||||
YY_BUFFER_STATE b;
|
||||
char *buf;
|
||||
yy_size_t n;
|
||||
int i;
|
||||
|
||||
/* Get memory for full buffer, including space for trailing EOB's. */
|
||||
n = (yy_size_t) (_yybytes_len + 2);
|
||||
buf = (char *) yyalloc( n , yyscanner );
|
||||
if ( ! buf )
|
||||
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
|
||||
|
||||
for ( i = 0; i < _yybytes_len; ++i )
|
||||
buf[i] = yybytes[i];
|
||||
|
||||
buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
|
||||
|
||||
b = yy_scan_buffer( buf, n , yyscanner);
|
||||
if ( ! b )
|
||||
YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
|
||||
|
||||
/* It's okay to grow etc. this buffer, and we should throw it
|
||||
* away when we're done.
|
||||
*/
|
||||
b->yy_is_our_buffer = 1;
|
||||
|
||||
return b;
|
||||
}
|
||||
|
||||
#ifndef YY_EXIT_FAILURE
|
||||
#define YY_EXIT_FAILURE 2
|
||||
#endif
|
||||
|
||||
static void yynoreturn yy_fatal_error (const char* msg , yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
(void)yyg;
|
||||
fprintf( stderr, "%s\n", msg );
|
||||
exit( YY_EXIT_FAILURE );
|
||||
}
|
||||
|
||||
/* Redefine yyless() so it works in section 3 code. */
|
||||
|
||||
#undef yyless
|
||||
#define yyless(n) \
|
||||
do \
|
||||
{ \
|
||||
/* Undo effects of setting up yytext. */ \
|
||||
int yyless_macro_arg = (n); \
|
||||
YY_LESS_LINENO(yyless_macro_arg);\
|
||||
yytext[yyleng] = yyg->yy_hold_char; \
|
||||
yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
|
||||
yyg->yy_hold_char = *yyg->yy_c_buf_p; \
|
||||
*yyg->yy_c_buf_p = '\0'; \
|
||||
yyleng = yyless_macro_arg; \
|
||||
} \
|
||||
while ( 0 )
|
||||
|
||||
/* Accessor methods (get/set functions) to struct members. */
|
||||
|
||||
/** Get the user-defined data for this scanner.
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
return yyextra;
|
||||
}
|
||||
|
||||
/** Get the current line number.
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
int yyget_lineno (yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
|
||||
if (! YY_CURRENT_BUFFER)
|
||||
return 0;
|
||||
|
||||
return yylineno;
|
||||
}
|
||||
|
||||
/** Get the current column number.
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
int yyget_column (yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
|
||||
if (! YY_CURRENT_BUFFER)
|
||||
return 0;
|
||||
|
||||
return yycolumn;
|
||||
}
|
||||
|
||||
/** Get the input stream.
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
FILE *yyget_in (yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
return yyin;
|
||||
}
|
||||
|
||||
/** Get the output stream.
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
FILE *yyget_out (yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
return yyout;
|
||||
}
|
||||
|
||||
/** Get the length of the current token.
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
int yyget_leng (yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
return yyleng;
|
||||
}
|
||||
|
||||
/** Get the current token.
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
|
||||
char *yyget_text (yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
return yytext;
|
||||
}
|
||||
|
||||
/** Set the user-defined data. This data is never touched by the scanner.
|
||||
* @param user_defined The data to be associated with this scanner.
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
void yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
yyextra = user_defined ;
|
||||
}
|
||||
|
||||
/** Set the current line number.
|
||||
* @param _line_number line number
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
void yyset_lineno (int _line_number , yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
|
||||
/* lineno is only valid if an input buffer exists. */
|
||||
if (! YY_CURRENT_BUFFER )
|
||||
YY_FATAL_ERROR( "yyset_lineno called with no buffer" );
|
||||
|
||||
yylineno = _line_number;
|
||||
}
|
||||
|
||||
/** Set the current column.
|
||||
* @param _column_no column number
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
void yyset_column (int _column_no , yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
|
||||
/* column is only valid if an input buffer exists. */
|
||||
if (! YY_CURRENT_BUFFER )
|
||||
YY_FATAL_ERROR( "yyset_column called with no buffer" );
|
||||
|
||||
yycolumn = _column_no;
|
||||
}
|
||||
|
||||
/** Set the input stream. This does not discard the current
|
||||
* input buffer.
|
||||
* @param _in_str A readable stream.
|
||||
* @param yyscanner The scanner object.
|
||||
* @see yy_switch_to_buffer
|
||||
*/
|
||||
void yyset_in (FILE * _in_str , yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
yyin = _in_str ;
|
||||
}
|
||||
|
||||
void yyset_out (FILE * _out_str , yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
yyout = _out_str ;
|
||||
}
|
||||
|
||||
int yyget_debug (yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
return yy_flex_debug;
|
||||
}
|
||||
|
||||
void yyset_debug (int _bdebug , yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
yy_flex_debug = _bdebug ;
|
||||
}
|
||||
|
||||
/* Accessor methods for yylval and yylloc */
|
||||
|
||||
/* User-visible API */
|
||||
|
||||
/* yylex_init is special because it creates the scanner itself, so it is
|
||||
* the ONLY reentrant function that doesn't take the scanner as the last argument.
|
||||
* That's why we explicitly handle the declaration, instead of using our macros.
|
||||
*/
|
||||
int yylex_init(yyscan_t* ptr_yy_globals)
|
||||
{
|
||||
if (ptr_yy_globals == NULL){
|
||||
errno = EINVAL;
|
||||
return 1;
|
||||
}
|
||||
|
||||
*ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), NULL );
|
||||
|
||||
if (*ptr_yy_globals == NULL){
|
||||
errno = ENOMEM;
|
||||
return 1;
|
||||
}
|
||||
|
||||
/* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
|
||||
memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
|
||||
|
||||
return yy_init_globals ( *ptr_yy_globals );
|
||||
}
|
||||
|
||||
/* yylex_init_extra has the same functionality as yylex_init, but follows the
|
||||
* convention of taking the scanner as the last argument. Note however, that
|
||||
* this is a *pointer* to a scanner, as it will be allocated by this call (and
|
||||
* is the reason, too, why this function also must handle its own declaration).
|
||||
* The user defined value in the first argument will be available to yyalloc in
|
||||
* the yyextra field.
|
||||
*/
|
||||
int yylex_init_extra( YY_EXTRA_TYPE yy_user_defined, yyscan_t* ptr_yy_globals )
|
||||
{
|
||||
struct yyguts_t dummy_yyguts;
|
||||
|
||||
yyset_extra (yy_user_defined, &dummy_yyguts);
|
||||
|
||||
if (ptr_yy_globals == NULL){
|
||||
errno = EINVAL;
|
||||
return 1;
|
||||
}
|
||||
|
||||
*ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
|
||||
|
||||
if (*ptr_yy_globals == NULL){
|
||||
errno = ENOMEM;
|
||||
return 1;
|
||||
}
|
||||
|
||||
/* By setting to 0xAA, we expose bugs in
|
||||
yy_init_globals. Leave at 0x00 for releases. */
|
||||
memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
|
||||
|
||||
yyset_extra (yy_user_defined, *ptr_yy_globals);
|
||||
|
||||
return yy_init_globals ( *ptr_yy_globals );
|
||||
}
|
||||
|
||||
static int yy_init_globals (yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
/* Initialization is the same as for the non-reentrant scanner.
|
||||
* This function is called from yylex_destroy(), so don't allocate here.
|
||||
*/
|
||||
|
||||
yyg->yy_buffer_stack = NULL;
|
||||
yyg->yy_buffer_stack_top = 0;
|
||||
yyg->yy_buffer_stack_max = 0;
|
||||
yyg->yy_c_buf_p = NULL;
|
||||
yyg->yy_init = 0;
|
||||
yyg->yy_start = 0;
|
||||
|
||||
yyg->yy_start_stack_ptr = 0;
|
||||
yyg->yy_start_stack_depth = 0;
|
||||
yyg->yy_start_stack = NULL;
|
||||
|
||||
/* Defined in main.c */
|
||||
#ifdef YY_STDINIT
|
||||
yyin = stdin;
|
||||
yyout = stdout;
|
||||
#else
|
||||
yyin = NULL;
|
||||
yyout = NULL;
|
||||
#endif
|
||||
|
||||
/* For future reference: Set errno on error, since we are called by
|
||||
* yylex_init()
|
||||
*/
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* yylex_destroy is for both reentrant and non-reentrant scanners. */
|
||||
int yylex_destroy (yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
|
||||
/* Pop the buffer stack, destroying each element. */
|
||||
while(YY_CURRENT_BUFFER){
|
||||
yy_delete_buffer( YY_CURRENT_BUFFER , yyscanner );
|
||||
YY_CURRENT_BUFFER_LVALUE = NULL;
|
||||
yypop_buffer_state(yyscanner);
|
||||
}
|
||||
|
||||
/* Destroy the stack itself. */
|
||||
yyfree(yyg->yy_buffer_stack , yyscanner);
|
||||
yyg->yy_buffer_stack = NULL;
|
||||
|
||||
/* Destroy the start condition stack. */
|
||||
yyfree( yyg->yy_start_stack , yyscanner );
|
||||
yyg->yy_start_stack = NULL;
|
||||
|
||||
/* Reset the globals. This is important in a non-reentrant scanner so the next time
|
||||
* yylex() is called, initialization will occur. */
|
||||
yy_init_globals( yyscanner);
|
||||
|
||||
/* Destroy the main struct (reentrant only). */
|
||||
yyfree ( yyscanner , yyscanner );
|
||||
yyscanner = NULL;
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*
|
||||
* Internal utility routines.
|
||||
*/
|
||||
|
||||
#ifndef yytext_ptr
|
||||
static void yy_flex_strncpy (char* s1, const char * s2, int n , yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
(void)yyg;
|
||||
|
||||
int i;
|
||||
for ( i = 0; i < n; ++i )
|
||||
s1[i] = s2[i];
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef YY_NEED_STRLEN
|
||||
static int yy_flex_strlen (const char * s , yyscan_t yyscanner)
|
||||
{
|
||||
int n;
|
||||
for ( n = 0; s[n]; ++n )
|
||||
;
|
||||
|
||||
return n;
|
||||
}
|
||||
#endif
|
||||
|
||||
void *yyalloc (yy_size_t size , yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
(void)yyg;
|
||||
return malloc(size);
|
||||
}
|
||||
|
||||
void *yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
(void)yyg;
|
||||
|
||||
/* The cast to (char *) in the following accommodates both
|
||||
* implementations that use char* generic pointers, and those
|
||||
* that use void* generic pointers. It works with the latter
|
||||
* because both ANSI C and C++ allow castless assignment from
|
||||
* any pointer type to void*, and deal with argument conversions
|
||||
* as though doing an assignment.
|
||||
*/
|
||||
return realloc(ptr, size);
|
||||
}
|
||||
|
||||
void yyfree (void * ptr , yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
(void)yyg;
|
||||
free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
|
||||
}
|
||||
|
||||
#define YYTABLES_NAME "yytables"
|
||||
|
||||
/*--------------------------------------------------------------------------*/
|
||||
void cmCommandArgument_SetupEscapes(yyscan_t yyscanner, bool noEscapes)
|
||||
{
|
||||
/* Hack into the internal flex-generated scanner to set the state. */
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
if(noEscapes) {
|
||||
BEGIN(NOESCAPES);
|
||||
} else {
|
||||
BEGIN(ESCAPES);
|
||||
}
|
||||
}
|
||||
|
||||
#endif /* __clang_analyzer__ */
|
||||
@@ -1,689 +0,0 @@
|
||||
#ifndef cmCommandArgument_yyHEADER_H
|
||||
#define cmCommandArgument_yyHEADER_H 1
|
||||
#define cmCommandArgument_yyIN_HEADER 1
|
||||
|
||||
#define FLEXINT_H 1
|
||||
#define YY_INT_ALIGNED short int
|
||||
|
||||
/* A lexical scanner generated by flex */
|
||||
|
||||
#define FLEX_SCANNER
|
||||
#define YY_FLEX_MAJOR_VERSION 2
|
||||
#define YY_FLEX_MINOR_VERSION 6
|
||||
#define YY_FLEX_SUBMINOR_VERSION 4
|
||||
#if YY_FLEX_SUBMINOR_VERSION > 0
|
||||
#define FLEX_BETA
|
||||
#endif
|
||||
|
||||
#ifdef yy_create_buffer
|
||||
#define cmCommandArgument_yy_create_buffer_ALREADY_DEFINED
|
||||
#else
|
||||
#define yy_create_buffer cmCommandArgument_yy_create_buffer
|
||||
#endif
|
||||
|
||||
#ifdef yy_delete_buffer
|
||||
#define cmCommandArgument_yy_delete_buffer_ALREADY_DEFINED
|
||||
#else
|
||||
#define yy_delete_buffer cmCommandArgument_yy_delete_buffer
|
||||
#endif
|
||||
|
||||
#ifdef yy_scan_buffer
|
||||
#define cmCommandArgument_yy_scan_buffer_ALREADY_DEFINED
|
||||
#else
|
||||
#define yy_scan_buffer cmCommandArgument_yy_scan_buffer
|
||||
#endif
|
||||
|
||||
#ifdef yy_scan_string
|
||||
#define cmCommandArgument_yy_scan_string_ALREADY_DEFINED
|
||||
#else
|
||||
#define yy_scan_string cmCommandArgument_yy_scan_string
|
||||
#endif
|
||||
|
||||
#ifdef yy_scan_bytes
|
||||
#define cmCommandArgument_yy_scan_bytes_ALREADY_DEFINED
|
||||
#else
|
||||
#define yy_scan_bytes cmCommandArgument_yy_scan_bytes
|
||||
#endif
|
||||
|
||||
#ifdef yy_init_buffer
|
||||
#define cmCommandArgument_yy_init_buffer_ALREADY_DEFINED
|
||||
#else
|
||||
#define yy_init_buffer cmCommandArgument_yy_init_buffer
|
||||
#endif
|
||||
|
||||
#ifdef yy_flush_buffer
|
||||
#define cmCommandArgument_yy_flush_buffer_ALREADY_DEFINED
|
||||
#else
|
||||
#define yy_flush_buffer cmCommandArgument_yy_flush_buffer
|
||||
#endif
|
||||
|
||||
#ifdef yy_load_buffer_state
|
||||
#define cmCommandArgument_yy_load_buffer_state_ALREADY_DEFINED
|
||||
#else
|
||||
#define yy_load_buffer_state cmCommandArgument_yy_load_buffer_state
|
||||
#endif
|
||||
|
||||
#ifdef yy_switch_to_buffer
|
||||
#define cmCommandArgument_yy_switch_to_buffer_ALREADY_DEFINED
|
||||
#else
|
||||
#define yy_switch_to_buffer cmCommandArgument_yy_switch_to_buffer
|
||||
#endif
|
||||
|
||||
#ifdef yypush_buffer_state
|
||||
#define cmCommandArgument_yypush_buffer_state_ALREADY_DEFINED
|
||||
#else
|
||||
#define yypush_buffer_state cmCommandArgument_yypush_buffer_state
|
||||
#endif
|
||||
|
||||
#ifdef yypop_buffer_state
|
||||
#define cmCommandArgument_yypop_buffer_state_ALREADY_DEFINED
|
||||
#else
|
||||
#define yypop_buffer_state cmCommandArgument_yypop_buffer_state
|
||||
#endif
|
||||
|
||||
#ifdef yyensure_buffer_stack
|
||||
#define cmCommandArgument_yyensure_buffer_stack_ALREADY_DEFINED
|
||||
#else
|
||||
#define yyensure_buffer_stack cmCommandArgument_yyensure_buffer_stack
|
||||
#endif
|
||||
|
||||
#ifdef yylex
|
||||
#define cmCommandArgument_yylex_ALREADY_DEFINED
|
||||
#else
|
||||
#define yylex cmCommandArgument_yylex
|
||||
#endif
|
||||
|
||||
#ifdef yyrestart
|
||||
#define cmCommandArgument_yyrestart_ALREADY_DEFINED
|
||||
#else
|
||||
#define yyrestart cmCommandArgument_yyrestart
|
||||
#endif
|
||||
|
||||
#ifdef yylex_init
|
||||
#define cmCommandArgument_yylex_init_ALREADY_DEFINED
|
||||
#else
|
||||
#define yylex_init cmCommandArgument_yylex_init
|
||||
#endif
|
||||
|
||||
#ifdef yylex_init_extra
|
||||
#define cmCommandArgument_yylex_init_extra_ALREADY_DEFINED
|
||||
#else
|
||||
#define yylex_init_extra cmCommandArgument_yylex_init_extra
|
||||
#endif
|
||||
|
||||
#ifdef yylex_destroy
|
||||
#define cmCommandArgument_yylex_destroy_ALREADY_DEFINED
|
||||
#else
|
||||
#define yylex_destroy cmCommandArgument_yylex_destroy
|
||||
#endif
|
||||
|
||||
#ifdef yyget_debug
|
||||
#define cmCommandArgument_yyget_debug_ALREADY_DEFINED
|
||||
#else
|
||||
#define yyget_debug cmCommandArgument_yyget_debug
|
||||
#endif
|
||||
|
||||
#ifdef yyset_debug
|
||||
#define cmCommandArgument_yyset_debug_ALREADY_DEFINED
|
||||
#else
|
||||
#define yyset_debug cmCommandArgument_yyset_debug
|
||||
#endif
|
||||
|
||||
#ifdef yyget_extra
|
||||
#define cmCommandArgument_yyget_extra_ALREADY_DEFINED
|
||||
#else
|
||||
#define yyget_extra cmCommandArgument_yyget_extra
|
||||
#endif
|
||||
|
||||
#ifdef yyset_extra
|
||||
#define cmCommandArgument_yyset_extra_ALREADY_DEFINED
|
||||
#else
|
||||
#define yyset_extra cmCommandArgument_yyset_extra
|
||||
#endif
|
||||
|
||||
#ifdef yyget_in
|
||||
#define cmCommandArgument_yyget_in_ALREADY_DEFINED
|
||||
#else
|
||||
#define yyget_in cmCommandArgument_yyget_in
|
||||
#endif
|
||||
|
||||
#ifdef yyset_in
|
||||
#define cmCommandArgument_yyset_in_ALREADY_DEFINED
|
||||
#else
|
||||
#define yyset_in cmCommandArgument_yyset_in
|
||||
#endif
|
||||
|
||||
#ifdef yyget_out
|
||||
#define cmCommandArgument_yyget_out_ALREADY_DEFINED
|
||||
#else
|
||||
#define yyget_out cmCommandArgument_yyget_out
|
||||
#endif
|
||||
|
||||
#ifdef yyset_out
|
||||
#define cmCommandArgument_yyset_out_ALREADY_DEFINED
|
||||
#else
|
||||
#define yyset_out cmCommandArgument_yyset_out
|
||||
#endif
|
||||
|
||||
#ifdef yyget_leng
|
||||
#define cmCommandArgument_yyget_leng_ALREADY_DEFINED
|
||||
#else
|
||||
#define yyget_leng cmCommandArgument_yyget_leng
|
||||
#endif
|
||||
|
||||
#ifdef yyget_text
|
||||
#define cmCommandArgument_yyget_text_ALREADY_DEFINED
|
||||
#else
|
||||
#define yyget_text cmCommandArgument_yyget_text
|
||||
#endif
|
||||
|
||||
#ifdef yyget_lineno
|
||||
#define cmCommandArgument_yyget_lineno_ALREADY_DEFINED
|
||||
#else
|
||||
#define yyget_lineno cmCommandArgument_yyget_lineno
|
||||
#endif
|
||||
|
||||
#ifdef yyset_lineno
|
||||
#define cmCommandArgument_yyset_lineno_ALREADY_DEFINED
|
||||
#else
|
||||
#define yyset_lineno cmCommandArgument_yyset_lineno
|
||||
#endif
|
||||
|
||||
#ifdef yyget_column
|
||||
#define cmCommandArgument_yyget_column_ALREADY_DEFINED
|
||||
#else
|
||||
#define yyget_column cmCommandArgument_yyget_column
|
||||
#endif
|
||||
|
||||
#ifdef yyset_column
|
||||
#define cmCommandArgument_yyset_column_ALREADY_DEFINED
|
||||
#else
|
||||
#define yyset_column cmCommandArgument_yyset_column
|
||||
#endif
|
||||
|
||||
#ifdef yywrap
|
||||
#define cmCommandArgument_yywrap_ALREADY_DEFINED
|
||||
#else
|
||||
#define yywrap cmCommandArgument_yywrap
|
||||
#endif
|
||||
|
||||
#ifdef yyalloc
|
||||
#define cmCommandArgument_yyalloc_ALREADY_DEFINED
|
||||
#else
|
||||
#define yyalloc cmCommandArgument_yyalloc
|
||||
#endif
|
||||
|
||||
#ifdef yyrealloc
|
||||
#define cmCommandArgument_yyrealloc_ALREADY_DEFINED
|
||||
#else
|
||||
#define yyrealloc cmCommandArgument_yyrealloc
|
||||
#endif
|
||||
|
||||
#ifdef yyfree
|
||||
#define cmCommandArgument_yyfree_ALREADY_DEFINED
|
||||
#else
|
||||
#define yyfree cmCommandArgument_yyfree
|
||||
#endif
|
||||
|
||||
/* First, we deal with platform-specific or compiler-specific issues. */
|
||||
|
||||
/* begin standard C headers. */
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <errno.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
/* end standard C headers. */
|
||||
|
||||
/* flex integer type definitions */
|
||||
|
||||
#ifndef FLEXINT_H
|
||||
#define FLEXINT_H
|
||||
|
||||
/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
|
||||
|
||||
#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
|
||||
|
||||
/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
|
||||
* if you want the limit (max/min) macros for int types.
|
||||
*/
|
||||
#ifndef __STDC_LIMIT_MACROS
|
||||
#define __STDC_LIMIT_MACROS 1
|
||||
#endif
|
||||
|
||||
#include <inttypes.h>
|
||||
typedef int8_t flex_int8_t;
|
||||
typedef uint8_t flex_uint8_t;
|
||||
typedef int16_t flex_int16_t;
|
||||
typedef uint16_t flex_uint16_t;
|
||||
typedef int32_t flex_int32_t;
|
||||
typedef uint32_t flex_uint32_t;
|
||||
#else
|
||||
typedef signed char flex_int8_t;
|
||||
typedef short int flex_int16_t;
|
||||
typedef int flex_int32_t;
|
||||
typedef unsigned char flex_uint8_t;
|
||||
typedef unsigned short int flex_uint16_t;
|
||||
typedef unsigned int flex_uint32_t;
|
||||
|
||||
/* Limits of integral types. */
|
||||
#ifndef INT8_MIN
|
||||
#define INT8_MIN (-128)
|
||||
#endif
|
||||
#ifndef INT16_MIN
|
||||
#define INT16_MIN (-32767-1)
|
||||
#endif
|
||||
#ifndef INT32_MIN
|
||||
#define INT32_MIN (-2147483647-1)
|
||||
#endif
|
||||
#ifndef INT8_MAX
|
||||
#define INT8_MAX (127)
|
||||
#endif
|
||||
#ifndef INT16_MAX
|
||||
#define INT16_MAX (32767)
|
||||
#endif
|
||||
#ifndef INT32_MAX
|
||||
#define INT32_MAX (2147483647)
|
||||
#endif
|
||||
#ifndef UINT8_MAX
|
||||
#define UINT8_MAX (255U)
|
||||
#endif
|
||||
#ifndef UINT16_MAX
|
||||
#define UINT16_MAX (65535U)
|
||||
#endif
|
||||
#ifndef UINT32_MAX
|
||||
#define UINT32_MAX (4294967295U)
|
||||
#endif
|
||||
|
||||
#ifndef SIZE_MAX
|
||||
#define SIZE_MAX (~(size_t)0)
|
||||
#endif
|
||||
|
||||
#endif /* ! C99 */
|
||||
|
||||
#endif /* ! FLEXINT_H */
|
||||
|
||||
/* begin standard C++ headers. */
|
||||
|
||||
/* TODO: this is always defined, so inline it */
|
||||
#define yyconst const
|
||||
|
||||
#if defined(__GNUC__) && __GNUC__ >= 3
|
||||
#define yynoreturn __attribute__((__noreturn__))
|
||||
#else
|
||||
#define yynoreturn
|
||||
#endif
|
||||
|
||||
/* An opaque pointer. */
|
||||
#ifndef YY_TYPEDEF_YY_SCANNER_T
|
||||
#define YY_TYPEDEF_YY_SCANNER_T
|
||||
typedef void* yyscan_t;
|
||||
#endif
|
||||
|
||||
/* For convenience, these vars (plus the bison vars far below)
|
||||
are macros in the reentrant scanner. */
|
||||
#define yyin yyg->yyin_r
|
||||
#define yyout yyg->yyout_r
|
||||
#define yyextra yyg->yyextra_r
|
||||
#define yyleng yyg->yyleng_r
|
||||
#define yytext yyg->yytext_r
|
||||
#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
|
||||
#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
|
||||
#define yy_flex_debug yyg->yy_flex_debug_r
|
||||
|
||||
/* Size of default input buffer. */
|
||||
#ifndef YY_BUF_SIZE
|
||||
#ifdef __ia64__
|
||||
/* On IA-64, the buffer size is 16k, not 8k.
|
||||
* Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
|
||||
* Ditto for the __ia64__ case accordingly.
|
||||
*/
|
||||
#define YY_BUF_SIZE 32768
|
||||
#else
|
||||
#define YY_BUF_SIZE 16384
|
||||
#endif /* __ia64__ */
|
||||
#endif
|
||||
|
||||
#ifndef YY_TYPEDEF_YY_BUFFER_STATE
|
||||
#define YY_TYPEDEF_YY_BUFFER_STATE
|
||||
typedef struct yy_buffer_state *YY_BUFFER_STATE;
|
||||
#endif
|
||||
|
||||
#ifndef YY_TYPEDEF_YY_SIZE_T
|
||||
#define YY_TYPEDEF_YY_SIZE_T
|
||||
typedef size_t yy_size_t;
|
||||
#endif
|
||||
|
||||
#ifndef YY_STRUCT_YY_BUFFER_STATE
|
||||
#define YY_STRUCT_YY_BUFFER_STATE
|
||||
struct yy_buffer_state
|
||||
{
|
||||
FILE *yy_input_file;
|
||||
|
||||
char *yy_ch_buf; /* input buffer */
|
||||
char *yy_buf_pos; /* current position in input buffer */
|
||||
|
||||
/* Size of input buffer in bytes, not including room for EOB
|
||||
* characters.
|
||||
*/
|
||||
int yy_buf_size;
|
||||
|
||||
/* Number of characters read into yy_ch_buf, not including EOB
|
||||
* characters.
|
||||
*/
|
||||
int yy_n_chars;
|
||||
|
||||
/* Whether we "own" the buffer - i.e., we know we created it,
|
||||
* and can realloc() it to grow it, and should free() it to
|
||||
* delete it.
|
||||
*/
|
||||
int yy_is_our_buffer;
|
||||
|
||||
/* Whether this is an "interactive" input source; if so, and
|
||||
* if we're using stdio for input, then we want to use getc()
|
||||
* instead of fread(), to make sure we stop fetching input after
|
||||
* each newline.
|
||||
*/
|
||||
int yy_is_interactive;
|
||||
|
||||
/* Whether we're considered to be at the beginning of a line.
|
||||
* If so, '^' rules will be active on the next match, otherwise
|
||||
* not.
|
||||
*/
|
||||
int yy_at_bol;
|
||||
|
||||
int yy_bs_lineno; /**< The line count. */
|
||||
int yy_bs_column; /**< The column count. */
|
||||
|
||||
/* Whether to try to fill the input buffer when we reach the
|
||||
* end of it.
|
||||
*/
|
||||
int yy_fill_buffer;
|
||||
|
||||
int yy_buffer_status;
|
||||
|
||||
};
|
||||
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
|
||||
|
||||
void yyrestart ( FILE *input_file , yyscan_t yyscanner );
|
||||
void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner );
|
||||
YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size , yyscan_t yyscanner );
|
||||
void yy_delete_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner );
|
||||
void yy_flush_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner );
|
||||
void yypush_buffer_state ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner );
|
||||
void yypop_buffer_state ( yyscan_t yyscanner );
|
||||
|
||||
YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size , yyscan_t yyscanner );
|
||||
YY_BUFFER_STATE yy_scan_string ( const char *yy_str , yyscan_t yyscanner );
|
||||
YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len , yyscan_t yyscanner );
|
||||
|
||||
void *yyalloc ( yy_size_t , yyscan_t yyscanner );
|
||||
void *yyrealloc ( void *, yy_size_t , yyscan_t yyscanner );
|
||||
void yyfree ( void * , yyscan_t yyscanner );
|
||||
|
||||
/* Begin user sect3 */
|
||||
|
||||
#define cmCommandArgument_yywrap(yyscanner) (/*CONSTCOND*/1)
|
||||
#define YY_SKIP_YYWRAP
|
||||
|
||||
#define yytext_ptr yytext_r
|
||||
|
||||
#ifdef YY_HEADER_EXPORT_START_CONDITIONS
|
||||
#define INITIAL 0
|
||||
#define ESCAPES 1
|
||||
#define NOESCAPES 2
|
||||
|
||||
#endif
|
||||
|
||||
#ifndef YY_EXTRA_TYPE
|
||||
#define YY_EXTRA_TYPE void *
|
||||
#endif
|
||||
|
||||
int yylex_init (yyscan_t* scanner);
|
||||
|
||||
int yylex_init_extra ( YY_EXTRA_TYPE user_defined, yyscan_t* scanner);
|
||||
|
||||
/* Accessor methods to globals.
|
||||
These are made visible to non-reentrant scanners for convenience. */
|
||||
|
||||
int yylex_destroy ( yyscan_t yyscanner );
|
||||
|
||||
int yyget_debug ( yyscan_t yyscanner );
|
||||
|
||||
void yyset_debug ( int debug_flag , yyscan_t yyscanner );
|
||||
|
||||
YY_EXTRA_TYPE yyget_extra ( yyscan_t yyscanner );
|
||||
|
||||
void yyset_extra ( YY_EXTRA_TYPE user_defined , yyscan_t yyscanner );
|
||||
|
||||
FILE *yyget_in ( yyscan_t yyscanner );
|
||||
|
||||
void yyset_in ( FILE * _in_str , yyscan_t yyscanner );
|
||||
|
||||
FILE *yyget_out ( yyscan_t yyscanner );
|
||||
|
||||
void yyset_out ( FILE * _out_str , yyscan_t yyscanner );
|
||||
|
||||
int yyget_leng ( yyscan_t yyscanner );
|
||||
|
||||
char *yyget_text ( yyscan_t yyscanner );
|
||||
|
||||
int yyget_lineno ( yyscan_t yyscanner );
|
||||
|
||||
void yyset_lineno ( int _line_number , yyscan_t yyscanner );
|
||||
|
||||
int yyget_column ( yyscan_t yyscanner );
|
||||
|
||||
void yyset_column ( int _column_no , yyscan_t yyscanner );
|
||||
|
||||
/* Macros after this point can all be overridden by user definitions in
|
||||
* section 1.
|
||||
*/
|
||||
|
||||
#ifndef YY_SKIP_YYWRAP
|
||||
#ifdef __cplusplus
|
||||
extern "C" int yywrap ( yyscan_t yyscanner );
|
||||
#else
|
||||
extern int yywrap ( yyscan_t yyscanner );
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifndef yytext_ptr
|
||||
static void yy_flex_strncpy ( char *, const char *, int , yyscan_t yyscanner);
|
||||
#endif
|
||||
|
||||
#ifdef YY_NEED_STRLEN
|
||||
static int yy_flex_strlen ( const char * , yyscan_t yyscanner);
|
||||
#endif
|
||||
|
||||
#ifndef YY_NO_INPUT
|
||||
|
||||
#endif
|
||||
|
||||
/* Amount of stuff to slurp up with each read. */
|
||||
#ifndef YY_READ_BUF_SIZE
|
||||
#ifdef __ia64__
|
||||
/* On IA-64, the buffer size is 16k, not 8k */
|
||||
#define YY_READ_BUF_SIZE 16384
|
||||
#else
|
||||
#define YY_READ_BUF_SIZE 8192
|
||||
#endif /* __ia64__ */
|
||||
#endif
|
||||
|
||||
/* Number of entries by which start-condition stack grows. */
|
||||
#ifndef YY_START_STACK_INCR
|
||||
#define YY_START_STACK_INCR 25
|
||||
#endif
|
||||
|
||||
/* Default declaration of generated scanner - a define so the user can
|
||||
* easily add parameters.
|
||||
*/
|
||||
#ifndef YY_DECL
|
||||
#define YY_DECL_IS_OURS 1
|
||||
|
||||
extern int yylex (yyscan_t yyscanner);
|
||||
|
||||
#define YY_DECL int yylex (yyscan_t yyscanner)
|
||||
#endif /* !YY_DECL */
|
||||
|
||||
/* yy_get_previous_state - get the state just before the EOB char was reached */
|
||||
|
||||
#undef YY_NEW_FILE
|
||||
#undef YY_FLUSH_BUFFER
|
||||
#undef yy_set_bol
|
||||
#undef yy_new_buffer
|
||||
#undef yy_set_interactive
|
||||
#undef YY_DO_BEFORE_ACTION
|
||||
|
||||
#ifdef YY_DECL_IS_OURS
|
||||
#undef YY_DECL_IS_OURS
|
||||
#undef YY_DECL
|
||||
#endif
|
||||
|
||||
#ifndef cmCommandArgument_yy_create_buffer_ALREADY_DEFINED
|
||||
#undef yy_create_buffer
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yy_delete_buffer_ALREADY_DEFINED
|
||||
#undef yy_delete_buffer
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yy_scan_buffer_ALREADY_DEFINED
|
||||
#undef yy_scan_buffer
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yy_scan_string_ALREADY_DEFINED
|
||||
#undef yy_scan_string
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yy_scan_bytes_ALREADY_DEFINED
|
||||
#undef yy_scan_bytes
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yy_init_buffer_ALREADY_DEFINED
|
||||
#undef yy_init_buffer
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yy_flush_buffer_ALREADY_DEFINED
|
||||
#undef yy_flush_buffer
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yy_load_buffer_state_ALREADY_DEFINED
|
||||
#undef yy_load_buffer_state
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yy_switch_to_buffer_ALREADY_DEFINED
|
||||
#undef yy_switch_to_buffer
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yypush_buffer_state_ALREADY_DEFINED
|
||||
#undef yypush_buffer_state
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yypop_buffer_state_ALREADY_DEFINED
|
||||
#undef yypop_buffer_state
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyensure_buffer_stack_ALREADY_DEFINED
|
||||
#undef yyensure_buffer_stack
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yylex_ALREADY_DEFINED
|
||||
#undef yylex
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyrestart_ALREADY_DEFINED
|
||||
#undef yyrestart
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yylex_init_ALREADY_DEFINED
|
||||
#undef yylex_init
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yylex_init_extra_ALREADY_DEFINED
|
||||
#undef yylex_init_extra
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yylex_destroy_ALREADY_DEFINED
|
||||
#undef yylex_destroy
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyget_debug_ALREADY_DEFINED
|
||||
#undef yyget_debug
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyset_debug_ALREADY_DEFINED
|
||||
#undef yyset_debug
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyget_extra_ALREADY_DEFINED
|
||||
#undef yyget_extra
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyset_extra_ALREADY_DEFINED
|
||||
#undef yyset_extra
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyget_in_ALREADY_DEFINED
|
||||
#undef yyget_in
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyset_in_ALREADY_DEFINED
|
||||
#undef yyset_in
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyget_out_ALREADY_DEFINED
|
||||
#undef yyget_out
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyset_out_ALREADY_DEFINED
|
||||
#undef yyset_out
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyget_leng_ALREADY_DEFINED
|
||||
#undef yyget_leng
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyget_text_ALREADY_DEFINED
|
||||
#undef yyget_text
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyget_lineno_ALREADY_DEFINED
|
||||
#undef yyget_lineno
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyset_lineno_ALREADY_DEFINED
|
||||
#undef yyset_lineno
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyget_column_ALREADY_DEFINED
|
||||
#undef yyget_column
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyset_column_ALREADY_DEFINED
|
||||
#undef yyset_column
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yywrap_ALREADY_DEFINED
|
||||
#undef yywrap
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyget_lval_ALREADY_DEFINED
|
||||
#undef yyget_lval
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyset_lval_ALREADY_DEFINED
|
||||
#undef yyset_lval
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyget_lloc_ALREADY_DEFINED
|
||||
#undef yyget_lloc
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyset_lloc_ALREADY_DEFINED
|
||||
#undef yyset_lloc
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyalloc_ALREADY_DEFINED
|
||||
#undef yyalloc
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyrealloc_ALREADY_DEFINED
|
||||
#undef yyrealloc
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyfree_ALREADY_DEFINED
|
||||
#undef yyfree
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yytext_ALREADY_DEFINED
|
||||
#undef yytext
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyleng_ALREADY_DEFINED
|
||||
#undef yyleng
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyin_ALREADY_DEFINED
|
||||
#undef yyin
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyout_ALREADY_DEFINED
|
||||
#undef yyout
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yy_flex_debug_ALREADY_DEFINED
|
||||
#undef yy_flex_debug
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yylineno_ALREADY_DEFINED
|
||||
#undef yylineno
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yytables_fload_ALREADY_DEFINED
|
||||
#undef yytables_fload
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yytables_destroy_ALREADY_DEFINED
|
||||
#undef yytables_destroy
|
||||
#endif
|
||||
#ifndef cmCommandArgument_yyTABLES_NAME_ALREADY_DEFINED
|
||||
#undef yyTABLES_NAME
|
||||
#endif
|
||||
|
||||
#undef cmCommandArgument_yyIN_HEADER
|
||||
#endif /* cmCommandArgument_yyHEADER_H */
|
||||
@@ -1,148 +0,0 @@
|
||||
%{
|
||||
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
|
||||
file Copyright.txt or https://cmake.org/licensing for details. */
|
||||
/*
|
||||
|
||||
This file must be translated to C++ and modified to build everywhere.
|
||||
|
||||
Run flex >= 2.6 like this:
|
||||
|
||||
flex --nounistd --never-interactive --batch -DFLEXINT_H --noline --header-file=cmCommandArgumentLexer.h -ocmCommandArgumentLexer.cxx cmCommandArgumentLexer.in.l
|
||||
|
||||
Modify cmCommandArgumentLexer.cxx:
|
||||
- remove trailing whitespace: sed -i 's/\s*$//' cmCommandArgumentLexer.h cmCommandArgumentLexer.cxx
|
||||
- remove blank lines at end of file: sed -i '${/^$/d;}' cmCommandArgumentLexer.h cmCommandArgumentLexer.cxx
|
||||
- #include "cmStandardLexer.h" at the top: sed -i '1i#include "cmStandardLexer.h"' cmCommandArgumentLexer.cxx
|
||||
|
||||
*/
|
||||
|
||||
/* IWYU pragma: no_forward_declare yyguts_t */
|
||||
|
||||
#ifndef __clang_analyzer__ /* Suppress clang-analyzer warnings */
|
||||
|
||||
#include "cmCommandArgumentParserHelper.h"
|
||||
|
||||
#define YY_USER_ACTION yyextra->UpdateInputPosition(yyleng);
|
||||
|
||||
/* Include the set of tokens from the parser. */
|
||||
#include "cmCommandArgumentParserTokens.h"
|
||||
|
||||
static const char *DCURLYVariable = "${";
|
||||
static const char *RCURLYVariable = "}";
|
||||
static const char *ATVariable = "@";
|
||||
static const char *DOLLARVariable = "$";
|
||||
static const char *LCURLYVariable = "{";
|
||||
static const char *BSLASHVariable = "\\";
|
||||
|
||||
/*--------------------------------------------------------------------------*/
|
||||
%}
|
||||
|
||||
%option prefix="cmCommandArgument_yy"
|
||||
|
||||
%option reentrant
|
||||
%option noyywrap
|
||||
%option nounput
|
||||
%pointer
|
||||
%s ESCAPES
|
||||
%s NOESCAPES
|
||||
|
||||
%%
|
||||
|
||||
\$ENV\{ {
|
||||
//std::cerr << __LINE__ << " here: [" << yytext << "]" << std::endl;
|
||||
yyextra->AllocateParserType(yylvalp, yytext+1, strlen(yytext)-2);
|
||||
return cal_ENVCURLY;
|
||||
}
|
||||
|
||||
\$[A-Za-z0-9/_.+-]+\{ {
|
||||
//std::cerr << __LINE__ << " here: [" << yytext << "]" << std::endl;
|
||||
yyextra->AllocateParserType(yylvalp, yytext+1, strlen(yytext)-2);
|
||||
return cal_NCURLY;
|
||||
}
|
||||
|
||||
@[A-Za-z0-9/_.+-]+@ {
|
||||
//std::cerr << __LINE__ << " here: [" << yytext << "]" << std::endl;
|
||||
yyextra->AllocateParserType(yylvalp, yytext+1, strlen(yytext)-2);
|
||||
return cal_ATNAME;
|
||||
}
|
||||
|
||||
"${" {
|
||||
//std::cerr << __LINE__ << " here: [" << yytext << "]" << std::endl;
|
||||
//yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
|
||||
yylvalp->str = DCURLYVariable;
|
||||
return cal_DCURLY;
|
||||
}
|
||||
|
||||
"}" {
|
||||
//std::cerr << __LINE__ << " here: [" << yytext << "]" << std::endl;
|
||||
//yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
|
||||
yylvalp->str = RCURLYVariable;
|
||||
return cal_RCURLY;
|
||||
}
|
||||
|
||||
"@" {
|
||||
//std::cerr << __LINE__ << " here: [" << yytext << "]" << std::endl;
|
||||
//yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
|
||||
yylvalp->str = ATVariable;
|
||||
return cal_AT;
|
||||
}
|
||||
|
||||
[A-Za-z0-9/_.+-]+ {
|
||||
//std::cerr << __LINE__ << " here: [" << yytext << "]" << std::endl;
|
||||
yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
|
||||
return cal_NAME;
|
||||
}
|
||||
|
||||
<ESCAPES>\\. {
|
||||
if ( !yyextra->HandleEscapeSymbol(yylvalp, *(yytext+1)) )
|
||||
{
|
||||
return cal_ERROR;
|
||||
}
|
||||
return cal_SYMBOL;
|
||||
}
|
||||
|
||||
[^\${}\\@]+ {
|
||||
//std::cerr << __LINE__ << " here: [" << yytext << "]" << std::endl;
|
||||
yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
|
||||
return cal_SYMBOL;
|
||||
}
|
||||
|
||||
"$" {
|
||||
//yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
|
||||
yylvalp->str = DOLLARVariable;
|
||||
return cal_DOLLAR;
|
||||
}
|
||||
|
||||
"{" {
|
||||
//yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
|
||||
yylvalp->str = LCURLYVariable;
|
||||
return cal_LCURLY;
|
||||
}
|
||||
|
||||
<ESCAPES>"\\" {
|
||||
//yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
|
||||
yylvalp->str = BSLASHVariable;
|
||||
return cal_BSLASH;
|
||||
}
|
||||
|
||||
<NOESCAPES>"\\" {
|
||||
//yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
|
||||
yylvalp->str = BSLASHVariable;
|
||||
return cal_SYMBOL;
|
||||
}
|
||||
|
||||
%%
|
||||
|
||||
/*--------------------------------------------------------------------------*/
|
||||
void cmCommandArgument_SetupEscapes(yyscan_t yyscanner, bool noEscapes)
|
||||
{
|
||||
/* Hack into the internal flex-generated scanner to set the state. */
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
if(noEscapes) {
|
||||
BEGIN(NOESCAPES);
|
||||
} else {
|
||||
BEGIN(ESCAPES);
|
||||
}
|
||||
}
|
||||
|
||||
#endif /* __clang_analyzer__ */
|
||||
@@ -1,1856 +0,0 @@
|
||||
/* A Bison parser, made by GNU Bison 3.8.2. */
|
||||
|
||||
/* Bison implementation for Yacc-like parsers in C
|
||||
|
||||
Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation,
|
||||
Inc.
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>. */
|
||||
|
||||
/* As a special exception, you may create a larger work that contains
|
||||
part or all of the Bison parser skeleton and distribute that work
|
||||
under terms of your choice, so long as that work isn't itself a
|
||||
parser generator using the skeleton or a modified version thereof
|
||||
as a parser skeleton. Alternatively, if you modify or redistribute
|
||||
the parser skeleton itself, you may (at your option) remove this
|
||||
special exception, which will cause the skeleton and the resulting
|
||||
Bison output files to be licensed under the GNU General Public
|
||||
License without this special exception.
|
||||
|
||||
This special exception was added by the Free Software Foundation in
|
||||
version 2.2 of Bison. */
|
||||
|
||||
/* C LALR(1) parser skeleton written by Richard Stallman, by
|
||||
simplifying the original so-called "semantic" parser. */
|
||||
|
||||
/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual,
|
||||
especially those whose name start with YY_ or yy_. They are
|
||||
private implementation details that can be changed or removed. */
|
||||
|
||||
/* All symbols defined below should begin with yy or YY, to avoid
|
||||
infringing on user name space. This should be done even for local
|
||||
variables, as they might otherwise be expanded by user macros.
|
||||
There are some unavoidable exceptions within include files to
|
||||
define necessary library symbols; they are noted "INFRINGES ON
|
||||
USER NAME SPACE" below. */
|
||||
|
||||
/* Identify Bison output, and Bison version. */
|
||||
#define YYBISON 30802
|
||||
|
||||
/* Bison version string. */
|
||||
#define YYBISON_VERSION "3.8.2"
|
||||
|
||||
/* Skeleton name. */
|
||||
#define YYSKELETON_NAME "yacc.c"
|
||||
|
||||
/* Pure parsers. */
|
||||
#define YYPURE 1
|
||||
|
||||
/* Push parsers. */
|
||||
#define YYPUSH 0
|
||||
|
||||
/* Pull parsers. */
|
||||
#define YYPULL 1
|
||||
|
||||
|
||||
/* Substitute the variable and function names. */
|
||||
#define yyparse cmCommandArgument_yyparse
|
||||
#define yylex cmCommandArgument_yylex
|
||||
#define yyerror cmCommandArgument_yyerror
|
||||
#define yydebug cmCommandArgument_yydebug
|
||||
#define yynerrs cmCommandArgument_yynerrs
|
||||
|
||||
/* First part of user prologue. */
|
||||
#line 1 "cmCommandArgumentParser.y"
|
||||
|
||||
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
|
||||
file Copyright.txt or https://cmake.org/licensing for details. */
|
||||
/*
|
||||
|
||||
This file must be translated to C and modified to build everywhere.
|
||||
|
||||
Run bison like this:
|
||||
|
||||
bison --name-prefix=cmCommandArgument_yy --defines=cmCommandArgumentParserTokens.h -ocmCommandArgumentParser.cxx cmCommandArgumentParser.y
|
||||
|
||||
*/
|
||||
|
||||
#include "cmConfigure.h" // IWYU pragma: keep
|
||||
|
||||
#include <string.h>
|
||||
|
||||
#define yyGetParser (cmCommandArgument_yyget_extra(yyscanner))
|
||||
|
||||
/* Make sure malloc and free are available on QNX. */
|
||||
#ifdef __QNX__
|
||||
# include <malloc.h>
|
||||
#endif
|
||||
|
||||
/* Make sure the parser uses standard memory allocation. The default
|
||||
generated parser malloc/free declarations do not work on all
|
||||
platforms. */
|
||||
#include <stdlib.h>
|
||||
#define YYMALLOC malloc
|
||||
#define YYFREE free
|
||||
|
||||
/*-------------------------------------------------------------------------*/
|
||||
#include "cmCommandArgumentParserHelper.h" /* Interface to parser object. */
|
||||
#include "cmCommandArgumentLexer.h" /* Interface to lexer object. */
|
||||
|
||||
/* Forward declare the lexer entry point. */
|
||||
YY_DECL;
|
||||
|
||||
/* Helper function to forward error callback from parser. */
|
||||
static void cmCommandArgument_yyerror(yyscan_t yyscanner, const char* message);
|
||||
|
||||
/* Configure the parser to support large input. */
|
||||
#define YYMAXDEPTH 100000
|
||||
#define YYINITDEPTH 10000
|
||||
|
||||
/* Disable some warnings in the generated code. */
|
||||
#ifdef _MSC_VER
|
||||
# pragma warning (disable: 4102) /* Unused goto label. */
|
||||
# pragma warning (disable: 4065) /* Switch statement contains default but no
|
||||
case. */
|
||||
# pragma warning (disable: 4244) /* loss of precision */
|
||||
# pragma warning (disable: 4702) /* unreachable code */
|
||||
#endif
|
||||
#if defined(__GNUC__) && __GNUC__ >= 8
|
||||
# pragma GCC diagnostic ignored "-Wconversion"
|
||||
# pragma GCC diagnostic ignored "-Wfree-nonheap-object"
|
||||
#endif
|
||||
#if defined(__clang__) && defined(__has_warning)
|
||||
# if __has_warning("-Wunused-but-set-variable")
|
||||
# pragma clang diagnostic ignored "-Wunused-but-set-variable"
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#line 140 "cmCommandArgumentParser.cxx"
|
||||
|
||||
# ifndef YY_CAST
|
||||
# ifdef __cplusplus
|
||||
# define YY_CAST(Type, Val) static_cast<Type> (Val)
|
||||
# define YY_REINTERPRET_CAST(Type, Val) reinterpret_cast<Type> (Val)
|
||||
# else
|
||||
# define YY_CAST(Type, Val) ((Type) (Val))
|
||||
# define YY_REINTERPRET_CAST(Type, Val) ((Type) (Val))
|
||||
# endif
|
||||
# endif
|
||||
# ifndef YY_NULLPTR
|
||||
# if defined __cplusplus
|
||||
# if 201103L <= __cplusplus
|
||||
# define YY_NULLPTR nullptr
|
||||
# else
|
||||
# define YY_NULLPTR 0
|
||||
# endif
|
||||
# else
|
||||
# define YY_NULLPTR ((void*)0)
|
||||
# endif
|
||||
# endif
|
||||
|
||||
#include "cmCommandArgumentParserTokens.h"
|
||||
/* Symbol kind. */
|
||||
enum yysymbol_kind_t
|
||||
{
|
||||
YYSYMBOL_YYEMPTY = -2,
|
||||
YYSYMBOL_YYEOF = 0, /* "end of file" */
|
||||
YYSYMBOL_YYerror = 1, /* error */
|
||||
YYSYMBOL_YYUNDEF = 2, /* "invalid token" */
|
||||
YYSYMBOL_cal_ENVCURLY = 3, /* cal_ENVCURLY */
|
||||
YYSYMBOL_cal_NCURLY = 4, /* cal_NCURLY */
|
||||
YYSYMBOL_cal_DCURLY = 5, /* cal_DCURLY */
|
||||
YYSYMBOL_cal_DOLLAR = 6, /* "$" */
|
||||
YYSYMBOL_cal_LCURLY = 7, /* "{" */
|
||||
YYSYMBOL_cal_RCURLY = 8, /* "}" */
|
||||
YYSYMBOL_cal_NAME = 9, /* cal_NAME */
|
||||
YYSYMBOL_cal_BSLASH = 10, /* "\\" */
|
||||
YYSYMBOL_cal_SYMBOL = 11, /* cal_SYMBOL */
|
||||
YYSYMBOL_cal_AT = 12, /* "@" */
|
||||
YYSYMBOL_cal_ERROR = 13, /* cal_ERROR */
|
||||
YYSYMBOL_cal_ATNAME = 14, /* cal_ATNAME */
|
||||
YYSYMBOL_YYACCEPT = 15, /* $accept */
|
||||
YYSYMBOL_Start = 16, /* Start */
|
||||
YYSYMBOL_GoalWithOptionalBackSlash = 17, /* GoalWithOptionalBackSlash */
|
||||
YYSYMBOL_Goal = 18, /* Goal */
|
||||
YYSYMBOL_String = 19, /* String */
|
||||
YYSYMBOL_OuterText = 20, /* OuterText */
|
||||
YYSYMBOL_Variable = 21, /* Variable */
|
||||
YYSYMBOL_EnvVarName = 22, /* EnvVarName */
|
||||
YYSYMBOL_MultipleIds = 23, /* MultipleIds */
|
||||
YYSYMBOL_ID = 24 /* ID */
|
||||
};
|
||||
typedef enum yysymbol_kind_t yysymbol_kind_t;
|
||||
|
||||
|
||||
|
||||
|
||||
#ifdef short
|
||||
# undef short
|
||||
#endif
|
||||
|
||||
/* On compilers that do not define __PTRDIFF_MAX__ etc., make sure
|
||||
<limits.h> and (if available) <stdint.h> are included
|
||||
so that the code can choose integer types of a good width. */
|
||||
|
||||
#ifndef __PTRDIFF_MAX__
|
||||
# include <limits.h> /* INFRINGES ON USER NAME SPACE */
|
||||
# if defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__
|
||||
# include <stdint.h> /* INFRINGES ON USER NAME SPACE */
|
||||
# define YY_STDINT_H
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* Narrow types that promote to a signed type and that can represent a
|
||||
signed or unsigned integer of at least N bits. In tables they can
|
||||
save space and decrease cache pressure. Promoting to a signed type
|
||||
helps avoid bugs in integer arithmetic. */
|
||||
|
||||
#ifdef __INT_LEAST8_MAX__
|
||||
typedef __INT_LEAST8_TYPE__ yytype_int8;
|
||||
#elif defined YY_STDINT_H
|
||||
typedef int_least8_t yytype_int8;
|
||||
#else
|
||||
typedef signed char yytype_int8;
|
||||
#endif
|
||||
|
||||
#ifdef __INT_LEAST16_MAX__
|
||||
typedef __INT_LEAST16_TYPE__ yytype_int16;
|
||||
#elif defined YY_STDINT_H
|
||||
typedef int_least16_t yytype_int16;
|
||||
#else
|
||||
typedef short yytype_int16;
|
||||
#endif
|
||||
|
||||
/* Work around bug in HP-UX 11.23, which defines these macros
|
||||
incorrectly for preprocessor constants. This workaround can likely
|
||||
be removed in 2023, as HPE has promised support for HP-UX 11.23
|
||||
(aka HP-UX 11i v2) only through the end of 2022; see Table 2 of
|
||||
<https://h20195.www2.hpe.com/V2/getpdf.aspx/4AA4-7673ENW.pdf>. */
|
||||
#ifdef __hpux
|
||||
# undef UINT_LEAST8_MAX
|
||||
# undef UINT_LEAST16_MAX
|
||||
# define UINT_LEAST8_MAX 255
|
||||
# define UINT_LEAST16_MAX 65535
|
||||
#endif
|
||||
|
||||
#if defined __UINT_LEAST8_MAX__ && __UINT_LEAST8_MAX__ <= __INT_MAX__
|
||||
typedef __UINT_LEAST8_TYPE__ yytype_uint8;
|
||||
#elif (!defined __UINT_LEAST8_MAX__ && defined YY_STDINT_H \
|
||||
&& UINT_LEAST8_MAX <= INT_MAX)
|
||||
typedef uint_least8_t yytype_uint8;
|
||||
#elif !defined __UINT_LEAST8_MAX__ && UCHAR_MAX <= INT_MAX
|
||||
typedef unsigned char yytype_uint8;
|
||||
#else
|
||||
typedef short yytype_uint8;
|
||||
#endif
|
||||
|
||||
#if defined __UINT_LEAST16_MAX__ && __UINT_LEAST16_MAX__ <= __INT_MAX__
|
||||
typedef __UINT_LEAST16_TYPE__ yytype_uint16;
|
||||
#elif (!defined __UINT_LEAST16_MAX__ && defined YY_STDINT_H \
|
||||
&& UINT_LEAST16_MAX <= INT_MAX)
|
||||
typedef uint_least16_t yytype_uint16;
|
||||
#elif !defined __UINT_LEAST16_MAX__ && USHRT_MAX <= INT_MAX
|
||||
typedef unsigned short yytype_uint16;
|
||||
#else
|
||||
typedef int yytype_uint16;
|
||||
#endif
|
||||
|
||||
#ifndef YYPTRDIFF_T
|
||||
# if defined __PTRDIFF_TYPE__ && defined __PTRDIFF_MAX__
|
||||
# define YYPTRDIFF_T __PTRDIFF_TYPE__
|
||||
# define YYPTRDIFF_MAXIMUM __PTRDIFF_MAX__
|
||||
# elif defined PTRDIFF_MAX
|
||||
# ifndef ptrdiff_t
|
||||
# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
|
||||
# endif
|
||||
# define YYPTRDIFF_T ptrdiff_t
|
||||
# define YYPTRDIFF_MAXIMUM PTRDIFF_MAX
|
||||
# else
|
||||
# define YYPTRDIFF_T long
|
||||
# define YYPTRDIFF_MAXIMUM LONG_MAX
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifndef YYSIZE_T
|
||||
# ifdef __SIZE_TYPE__
|
||||
# define YYSIZE_T __SIZE_TYPE__
|
||||
# elif defined size_t
|
||||
# define YYSIZE_T size_t
|
||||
# elif defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__
|
||||
# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
|
||||
# define YYSIZE_T size_t
|
||||
# else
|
||||
# define YYSIZE_T unsigned
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#define YYSIZE_MAXIMUM \
|
||||
YY_CAST (YYPTRDIFF_T, \
|
||||
(YYPTRDIFF_MAXIMUM < YY_CAST (YYSIZE_T, -1) \
|
||||
? YYPTRDIFF_MAXIMUM \
|
||||
: YY_CAST (YYSIZE_T, -1)))
|
||||
|
||||
#define YYSIZEOF(X) YY_CAST (YYPTRDIFF_T, sizeof (X))
|
||||
|
||||
|
||||
/* Stored state numbers (used for stacks). */
|
||||
typedef yytype_int8 yy_state_t;
|
||||
|
||||
/* State numbers in computations. */
|
||||
typedef int yy_state_fast_t;
|
||||
|
||||
#ifndef YY_
|
||||
# if defined YYENABLE_NLS && YYENABLE_NLS
|
||||
# if ENABLE_NLS
|
||||
# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
|
||||
# define YY_(Msgid) dgettext ("bison-runtime", Msgid)
|
||||
# endif
|
||||
# endif
|
||||
# ifndef YY_
|
||||
# define YY_(Msgid) Msgid
|
||||
# endif
|
||||
#endif
|
||||
|
||||
|
||||
#ifndef YY_ATTRIBUTE_PURE
|
||||
# if defined __GNUC__ && 2 < __GNUC__ + (96 <= __GNUC_MINOR__)
|
||||
# define YY_ATTRIBUTE_PURE __attribute__ ((__pure__))
|
||||
# else
|
||||
# define YY_ATTRIBUTE_PURE
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifndef YY_ATTRIBUTE_UNUSED
|
||||
# if defined __GNUC__ && 2 < __GNUC__ + (7 <= __GNUC_MINOR__)
|
||||
# define YY_ATTRIBUTE_UNUSED __attribute__ ((__unused__))
|
||||
# else
|
||||
# define YY_ATTRIBUTE_UNUSED
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* Suppress unused-variable warnings by "using" E. */
|
||||
#if ! defined lint || defined __GNUC__
|
||||
# define YY_USE(E) ((void) (E))
|
||||
#else
|
||||
# define YY_USE(E) /* empty */
|
||||
#endif
|
||||
|
||||
/* Suppress an incorrect diagnostic about yylval being uninitialized. */
|
||||
#if defined __GNUC__ && ! defined __ICC && 406 <= __GNUC__ * 100 + __GNUC_MINOR__
|
||||
# if __GNUC__ * 100 + __GNUC_MINOR__ < 407
|
||||
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
|
||||
_Pragma ("GCC diagnostic push") \
|
||||
_Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")
|
||||
# else
|
||||
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
|
||||
_Pragma ("GCC diagnostic push") \
|
||||
_Pragma ("GCC diagnostic ignored \"-Wuninitialized\"") \
|
||||
_Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
|
||||
# endif
|
||||
# define YY_IGNORE_MAYBE_UNINITIALIZED_END \
|
||||
_Pragma ("GCC diagnostic pop")
|
||||
#else
|
||||
# define YY_INITIAL_VALUE(Value) Value
|
||||
#endif
|
||||
#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
|
||||
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
|
||||
# define YY_IGNORE_MAYBE_UNINITIALIZED_END
|
||||
#endif
|
||||
#ifndef YY_INITIAL_VALUE
|
||||
# define YY_INITIAL_VALUE(Value) /* Nothing. */
|
||||
#endif
|
||||
|
||||
#if defined __cplusplus && defined __GNUC__ && ! defined __ICC && 6 <= __GNUC__
|
||||
# define YY_IGNORE_USELESS_CAST_BEGIN \
|
||||
_Pragma ("GCC diagnostic push") \
|
||||
_Pragma ("GCC diagnostic ignored \"-Wuseless-cast\"")
|
||||
# define YY_IGNORE_USELESS_CAST_END \
|
||||
_Pragma ("GCC diagnostic pop")
|
||||
#endif
|
||||
#ifndef YY_IGNORE_USELESS_CAST_BEGIN
|
||||
# define YY_IGNORE_USELESS_CAST_BEGIN
|
||||
# define YY_IGNORE_USELESS_CAST_END
|
||||
#endif
|
||||
|
||||
|
||||
#define YY_ASSERT(E) ((void) (0 && (E)))
|
||||
|
||||
#if 1
|
||||
|
||||
/* The parser invokes alloca or malloc; define the necessary symbols. */
|
||||
|
||||
# ifdef YYSTACK_USE_ALLOCA
|
||||
# if YYSTACK_USE_ALLOCA
|
||||
# ifdef __GNUC__
|
||||
# define YYSTACK_ALLOC __builtin_alloca
|
||||
# elif defined __BUILTIN_VA_ARG_INCR
|
||||
# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
|
||||
# elif defined _AIX
|
||||
# define YYSTACK_ALLOC __alloca
|
||||
# elif defined _MSC_VER
|
||||
# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
|
||||
# define alloca _alloca
|
||||
# else
|
||||
# define YYSTACK_ALLOC alloca
|
||||
# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS
|
||||
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
|
||||
/* Use EXIT_SUCCESS as a witness for stdlib.h. */
|
||||
# ifndef EXIT_SUCCESS
|
||||
# define EXIT_SUCCESS 0
|
||||
# endif
|
||||
# endif
|
||||
# endif
|
||||
# endif
|
||||
# endif
|
||||
|
||||
# ifdef YYSTACK_ALLOC
|
||||
/* Pacify GCC's 'empty if-body' warning. */
|
||||
# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
|
||||
# ifndef YYSTACK_ALLOC_MAXIMUM
|
||||
/* The OS might guarantee only one guard page at the bottom of the stack,
|
||||
and a page size can be as small as 4096 bytes. So we cannot safely
|
||||
invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
|
||||
to allow for a few compiler-allocated temporary stack slots. */
|
||||
# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
|
||||
# endif
|
||||
# else
|
||||
# define YYSTACK_ALLOC YYMALLOC
|
||||
# define YYSTACK_FREE YYFREE
|
||||
# ifndef YYSTACK_ALLOC_MAXIMUM
|
||||
# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
|
||||
# endif
|
||||
# if (defined __cplusplus && ! defined EXIT_SUCCESS \
|
||||
&& ! ((defined YYMALLOC || defined malloc) \
|
||||
&& (defined YYFREE || defined free)))
|
||||
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
|
||||
# ifndef EXIT_SUCCESS
|
||||
# define EXIT_SUCCESS 0
|
||||
# endif
|
||||
# endif
|
||||
# ifndef YYMALLOC
|
||||
# define YYMALLOC malloc
|
||||
# if ! defined malloc && ! defined EXIT_SUCCESS
|
||||
void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
|
||||
# endif
|
||||
# endif
|
||||
# ifndef YYFREE
|
||||
# define YYFREE free
|
||||
# if ! defined free && ! defined EXIT_SUCCESS
|
||||
void free (void *); /* INFRINGES ON USER NAME SPACE */
|
||||
# endif
|
||||
# endif
|
||||
# endif
|
||||
#endif /* 1 */
|
||||
|
||||
#if (! defined yyoverflow \
|
||||
&& (! defined __cplusplus \
|
||||
|| (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
|
||||
|
||||
/* A type that is properly aligned for any stack member. */
|
||||
union yyalloc
|
||||
{
|
||||
yy_state_t yyss_alloc;
|
||||
YYSTYPE yyvs_alloc;
|
||||
};
|
||||
|
||||
/* The size of the maximum gap between one aligned stack and the next. */
|
||||
# define YYSTACK_GAP_MAXIMUM (YYSIZEOF (union yyalloc) - 1)
|
||||
|
||||
/* The size of an array large to enough to hold all stacks, each with
|
||||
N elements. */
|
||||
# define YYSTACK_BYTES(N) \
|
||||
((N) * (YYSIZEOF (yy_state_t) + YYSIZEOF (YYSTYPE)) \
|
||||
+ YYSTACK_GAP_MAXIMUM)
|
||||
|
||||
# define YYCOPY_NEEDED 1
|
||||
|
||||
/* Relocate STACK from its old location to the new one. The
|
||||
local variables YYSIZE and YYSTACKSIZE give the old and new number of
|
||||
elements in the stack, and YYPTR gives the new location of the
|
||||
stack. Advance YYPTR to a properly aligned location for the next
|
||||
stack. */
|
||||
# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
|
||||
do \
|
||||
{ \
|
||||
YYPTRDIFF_T yynewbytes; \
|
||||
YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
|
||||
Stack = &yyptr->Stack_alloc; \
|
||||
yynewbytes = yystacksize * YYSIZEOF (*Stack) + YYSTACK_GAP_MAXIMUM; \
|
||||
yyptr += yynewbytes / YYSIZEOF (*yyptr); \
|
||||
} \
|
||||
while (0)
|
||||
|
||||
#endif
|
||||
|
||||
#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
|
||||
/* Copy COUNT objects from SRC to DST. The source and destination do
|
||||
not overlap. */
|
||||
# ifndef YYCOPY
|
||||
# if defined __GNUC__ && 1 < __GNUC__
|
||||
# define YYCOPY(Dst, Src, Count) \
|
||||
__builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src)))
|
||||
# else
|
||||
# define YYCOPY(Dst, Src, Count) \
|
||||
do \
|
||||
{ \
|
||||
YYPTRDIFF_T yyi; \
|
||||
for (yyi = 0; yyi < (Count); yyi++) \
|
||||
(Dst)[yyi] = (Src)[yyi]; \
|
||||
} \
|
||||
while (0)
|
||||
# endif
|
||||
# endif
|
||||
#endif /* !YYCOPY_NEEDED */
|
||||
|
||||
/* YYFINAL -- State number of the termination state. */
|
||||
#define YYFINAL 25
|
||||
/* YYLAST -- Last index in YYTABLE. */
|
||||
#define YYLAST 40
|
||||
|
||||
/* YYNTOKENS -- Number of terminals. */
|
||||
#define YYNTOKENS 15
|
||||
/* YYNNTS -- Number of nonterminals. */
|
||||
#define YYNNTS 10
|
||||
/* YYNRULES -- Number of rules. */
|
||||
#define YYNRULES 24
|
||||
/* YYNSTATES -- Number of states. */
|
||||
#define YYNSTATES 33
|
||||
|
||||
/* YYMAXUTOK -- Last valid token kind. */
|
||||
#define YYMAXUTOK 269
|
||||
|
||||
|
||||
/* YYTRANSLATE(TOKEN-NUM) -- Symbol number corresponding to TOKEN-NUM
|
||||
as returned by yylex, with out-of-bounds checking. */
|
||||
#define YYTRANSLATE(YYX) \
|
||||
(0 <= (YYX) && (YYX) <= YYMAXUTOK \
|
||||
? YY_CAST (yysymbol_kind_t, yytranslate[YYX]) \
|
||||
: YYSYMBOL_YYUNDEF)
|
||||
|
||||
/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
|
||||
as returned by yylex. */
|
||||
static const yytype_int8 yytranslate[] =
|
||||
{
|
||||
0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
|
||||
5, 6, 7, 8, 9, 10, 11, 12, 13, 14
|
||||
};
|
||||
|
||||
#if YYDEBUG
|
||||
/* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
|
||||
static const yytype_uint8 yyrline[] =
|
||||
{
|
||||
0, 101, 101, 107, 110, 115, 118, 123, 126, 131,
|
||||
134, 137, 140, 143, 146, 151, 154, 157, 160, 165,
|
||||
168, 173, 176, 181, 184
|
||||
};
|
||||
#endif
|
||||
|
||||
/** Accessing symbol of state STATE. */
|
||||
#define YY_ACCESSING_SYMBOL(State) YY_CAST (yysymbol_kind_t, yystos[State])
|
||||
|
||||
#if 1
|
||||
/* The user-facing name of the symbol whose (internal) number is
|
||||
YYSYMBOL. No bounds checking. */
|
||||
static const char *yysymbol_name (yysymbol_kind_t yysymbol) YY_ATTRIBUTE_UNUSED;
|
||||
|
||||
/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
|
||||
First, the terminals, then, starting at YYNTOKENS, nonterminals. */
|
||||
static const char *const yytname[] =
|
||||
{
|
||||
"\"end of file\"", "error", "\"invalid token\"", "cal_ENVCURLY",
|
||||
"cal_NCURLY", "cal_DCURLY", "\"$\"", "\"{\"", "\"}\"", "cal_NAME",
|
||||
"\"\\\\\"", "cal_SYMBOL", "\"@\"", "cal_ERROR", "cal_ATNAME", "$accept",
|
||||
"Start", "GoalWithOptionalBackSlash", "Goal", "String", "OuterText",
|
||||
"Variable", "EnvVarName", "MultipleIds", "ID", YY_NULLPTR
|
||||
};
|
||||
|
||||
static const char *
|
||||
yysymbol_name (yysymbol_kind_t yysymbol)
|
||||
{
|
||||
return yytname[yysymbol];
|
||||
}
|
||||
#endif
|
||||
|
||||
#define YYPACT_NINF (-3)
|
||||
|
||||
#define yypact_value_is_default(Yyn) \
|
||||
((Yyn) == YYPACT_NINF)
|
||||
|
||||
#define YYTABLE_NINF (-1)
|
||||
|
||||
#define yytable_value_is_error(Yyn) \
|
||||
0
|
||||
|
||||
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
|
||||
STATE-NUM. */
|
||||
static const yytype_int8 yypact[] =
|
||||
{
|
||||
0, 14, 26, 26, -3, -3, -3, -3, -3, -3,
|
||||
-3, 10, -3, 3, 0, -3, -3, -3, 14, -3,
|
||||
7, -3, 26, 13, 16, -3, -3, -3, -3, -3,
|
||||
-3, -3, -3
|
||||
};
|
||||
|
||||
/* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
|
||||
Performed when YYTABLE does not specify something else to do. Zero
|
||||
means the default is an error. */
|
||||
static const yytype_int8 yydefact[] =
|
||||
{
|
||||
5, 21, 21, 21, 11, 12, 13, 9, 14, 10,
|
||||
18, 0, 2, 3, 5, 7, 8, 23, 21, 24,
|
||||
0, 19, 21, 0, 0, 1, 4, 6, 20, 15,
|
||||
22, 16, 17
|
||||
};
|
||||
|
||||
/* YYPGOTO[NTERM-NUM]. */
|
||||
static const yytype_int8 yypgoto[] =
|
||||
{
|
||||
-3, -3, -3, 8, -3, -3, 2, 9, -2, -3
|
||||
};
|
||||
|
||||
/* YYDEFGOTO[NTERM-NUM]. */
|
||||
static const yytype_int8 yydefgoto[] =
|
||||
{
|
||||
0, 11, 12, 13, 14, 15, 19, 20, 21, 22
|
||||
};
|
||||
|
||||
/* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If
|
||||
positive, shift that token. If negative, reduce the rule whose
|
||||
number is the opposite. If YYTABLE_NINF, syntax error. */
|
||||
static const yytype_int8 yytable[] =
|
||||
{
|
||||
23, 24, 16, 1, 2, 3, 4, 5, 6, 7,
|
||||
25, 8, 9, 26, 10, 29, 16, 1, 2, 3,
|
||||
30, 31, 27, 17, 32, 18, 0, 28, 10, 1,
|
||||
2, 3, 0, 0, 0, 17, 0, 0, 0, 0,
|
||||
10
|
||||
};
|
||||
|
||||
static const yytype_int8 yycheck[] =
|
||||
{
|
||||
2, 3, 0, 3, 4, 5, 6, 7, 8, 9,
|
||||
0, 11, 12, 10, 14, 8, 14, 3, 4, 5,
|
||||
22, 8, 14, 9, 8, 11, -1, 18, 14, 3,
|
||||
4, 5, -1, -1, -1, 9, -1, -1, -1, -1,
|
||||
14
|
||||
};
|
||||
|
||||
/* YYSTOS[STATE-NUM] -- The symbol kind of the accessing symbol of
|
||||
state STATE-NUM. */
|
||||
static const yytype_int8 yystos[] =
|
||||
{
|
||||
0, 3, 4, 5, 6, 7, 8, 9, 11, 12,
|
||||
14, 16, 17, 18, 19, 20, 21, 9, 11, 21,
|
||||
22, 23, 24, 23, 23, 0, 10, 18, 22, 8,
|
||||
23, 8, 8
|
||||
};
|
||||
|
||||
/* YYR1[RULE-NUM] -- Symbol kind of the left-hand side of rule RULE-NUM. */
|
||||
static const yytype_int8 yyr1[] =
|
||||
{
|
||||
0, 15, 16, 17, 17, 18, 18, 19, 19, 20,
|
||||
20, 20, 20, 20, 20, 21, 21, 21, 21, 22,
|
||||
22, 23, 23, 24, 24
|
||||
};
|
||||
|
||||
/* YYR2[RULE-NUM] -- Number of symbols on the right-hand side of rule RULE-NUM. */
|
||||
static const yytype_int8 yyr2[] =
|
||||
{
|
||||
0, 2, 1, 1, 2, 0, 2, 1, 1, 1,
|
||||
1, 1, 1, 1, 1, 3, 3, 3, 1, 1,
|
||||
2, 0, 2, 1, 1
|
||||
};
|
||||
|
||||
|
||||
enum { YYENOMEM = -2 };
|
||||
|
||||
#define yyerrok (yyerrstatus = 0)
|
||||
#define yyclearin (yychar = YYEMPTY)
|
||||
|
||||
#define YYACCEPT goto yyacceptlab
|
||||
#define YYABORT goto yyabortlab
|
||||
#define YYERROR goto yyerrorlab
|
||||
#define YYNOMEM goto yyexhaustedlab
|
||||
|
||||
|
||||
#define YYRECOVERING() (!!yyerrstatus)
|
||||
|
||||
#define YYBACKUP(Token, Value) \
|
||||
do \
|
||||
if (yychar == YYEMPTY) \
|
||||
{ \
|
||||
yychar = (Token); \
|
||||
yylval = (Value); \
|
||||
YYPOPSTACK (yylen); \
|
||||
yystate = *yyssp; \
|
||||
goto yybackup; \
|
||||
} \
|
||||
else \
|
||||
{ \
|
||||
yyerror (yyscanner, YY_("syntax error: cannot back up")); \
|
||||
YYERROR; \
|
||||
} \
|
||||
while (0)
|
||||
|
||||
/* Backward compatibility with an undocumented macro.
|
||||
Use YYerror or YYUNDEF. */
|
||||
#define YYERRCODE YYUNDEF
|
||||
|
||||
|
||||
/* Enable debugging if requested. */
|
||||
#if YYDEBUG
|
||||
|
||||
# ifndef YYFPRINTF
|
||||
# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
|
||||
# define YYFPRINTF fprintf
|
||||
# endif
|
||||
|
||||
# define YYDPRINTF(Args) \
|
||||
do { \
|
||||
if (yydebug) \
|
||||
YYFPRINTF Args; \
|
||||
} while (0)
|
||||
|
||||
|
||||
|
||||
|
||||
# define YY_SYMBOL_PRINT(Title, Kind, Value, Location) \
|
||||
do { \
|
||||
if (yydebug) \
|
||||
{ \
|
||||
YYFPRINTF (stderr, "%s ", Title); \
|
||||
yy_symbol_print (stderr, \
|
||||
Kind, Value, yyscanner); \
|
||||
YYFPRINTF (stderr, "\n"); \
|
||||
} \
|
||||
} while (0)
|
||||
|
||||
|
||||
/*-----------------------------------.
|
||||
| Print this symbol's value on YYO. |
|
||||
`-----------------------------------*/
|
||||
|
||||
static void
|
||||
yy_symbol_value_print (FILE *yyo,
|
||||
yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep, yyscan_t yyscanner)
|
||||
{
|
||||
FILE *yyoutput = yyo;
|
||||
YY_USE (yyoutput);
|
||||
YY_USE (yyscanner);
|
||||
if (!yyvaluep)
|
||||
return;
|
||||
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
|
||||
YY_USE (yykind);
|
||||
YY_IGNORE_MAYBE_UNINITIALIZED_END
|
||||
}
|
||||
|
||||
|
||||
/*---------------------------.
|
||||
| Print this symbol on YYO. |
|
||||
`---------------------------*/
|
||||
|
||||
static void
|
||||
yy_symbol_print (FILE *yyo,
|
||||
yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep, yyscan_t yyscanner)
|
||||
{
|
||||
YYFPRINTF (yyo, "%s %s (",
|
||||
yykind < YYNTOKENS ? "token" : "nterm", yysymbol_name (yykind));
|
||||
|
||||
yy_symbol_value_print (yyo, yykind, yyvaluep, yyscanner);
|
||||
YYFPRINTF (yyo, ")");
|
||||
}
|
||||
|
||||
/*------------------------------------------------------------------.
|
||||
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
|
||||
| TOP (included). |
|
||||
`------------------------------------------------------------------*/
|
||||
|
||||
static void
|
||||
yy_stack_print (yy_state_t *yybottom, yy_state_t *yytop)
|
||||
{
|
||||
YYFPRINTF (stderr, "Stack now");
|
||||
for (; yybottom <= yytop; yybottom++)
|
||||
{
|
||||
int yybot = *yybottom;
|
||||
YYFPRINTF (stderr, " %d", yybot);
|
||||
}
|
||||
YYFPRINTF (stderr, "\n");
|
||||
}
|
||||
|
||||
# define YY_STACK_PRINT(Bottom, Top) \
|
||||
do { \
|
||||
if (yydebug) \
|
||||
yy_stack_print ((Bottom), (Top)); \
|
||||
} while (0)
|
||||
|
||||
|
||||
/*------------------------------------------------.
|
||||
| Report that the YYRULE is going to be reduced. |
|
||||
`------------------------------------------------*/
|
||||
|
||||
static void
|
||||
yy_reduce_print (yy_state_t *yyssp, YYSTYPE *yyvsp,
|
||||
int yyrule, yyscan_t yyscanner)
|
||||
{
|
||||
int yylno = yyrline[yyrule];
|
||||
int yynrhs = yyr2[yyrule];
|
||||
int yyi;
|
||||
YYFPRINTF (stderr, "Reducing stack by rule %d (line %d):\n",
|
||||
yyrule - 1, yylno);
|
||||
/* The symbols being reduced. */
|
||||
for (yyi = 0; yyi < yynrhs; yyi++)
|
||||
{
|
||||
YYFPRINTF (stderr, " $%d = ", yyi + 1);
|
||||
yy_symbol_print (stderr,
|
||||
YY_ACCESSING_SYMBOL (+yyssp[yyi + 1 - yynrhs]),
|
||||
&yyvsp[(yyi + 1) - (yynrhs)], yyscanner);
|
||||
YYFPRINTF (stderr, "\n");
|
||||
}
|
||||
}
|
||||
|
||||
# define YY_REDUCE_PRINT(Rule) \
|
||||
do { \
|
||||
if (yydebug) \
|
||||
yy_reduce_print (yyssp, yyvsp, Rule, yyscanner); \
|
||||
} while (0)
|
||||
|
||||
/* Nonzero means print parse trace. It is left uninitialized so that
|
||||
multiple parsers can coexist. */
|
||||
int yydebug;
|
||||
#else /* !YYDEBUG */
|
||||
# define YYDPRINTF(Args) ((void) 0)
|
||||
# define YY_SYMBOL_PRINT(Title, Kind, Value, Location)
|
||||
# define YY_STACK_PRINT(Bottom, Top)
|
||||
# define YY_REDUCE_PRINT(Rule)
|
||||
#endif /* !YYDEBUG */
|
||||
|
||||
|
||||
/* YYINITDEPTH -- initial size of the parser's stacks. */
|
||||
#ifndef YYINITDEPTH
|
||||
# define YYINITDEPTH 200
|
||||
#endif
|
||||
|
||||
/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
|
||||
if the built-in stack extension method is used).
|
||||
|
||||
Do not make this value too large; the results are undefined if
|
||||
YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
|
||||
evaluated with infinite-precision integer arithmetic. */
|
||||
|
||||
#ifndef YYMAXDEPTH
|
||||
# define YYMAXDEPTH 10000
|
||||
#endif
|
||||
|
||||
|
||||
/* Context of a parse error. */
|
||||
typedef struct
|
||||
{
|
||||
yy_state_t *yyssp;
|
||||
yysymbol_kind_t yytoken;
|
||||
} yypcontext_t;
|
||||
|
||||
/* Put in YYARG at most YYARGN of the expected tokens given the
|
||||
current YYCTX, and return the number of tokens stored in YYARG. If
|
||||
YYARG is null, return the number of expected tokens (guaranteed to
|
||||
be less than YYNTOKENS). Return YYENOMEM on memory exhaustion.
|
||||
Return 0 if there are more than YYARGN expected tokens, yet fill
|
||||
YYARG up to YYARGN. */
|
||||
static int
|
||||
yypcontext_expected_tokens (const yypcontext_t *yyctx,
|
||||
yysymbol_kind_t yyarg[], int yyargn)
|
||||
{
|
||||
/* Actual size of YYARG. */
|
||||
int yycount = 0;
|
||||
int yyn = yypact[+*yyctx->yyssp];
|
||||
if (!yypact_value_is_default (yyn))
|
||||
{
|
||||
/* Start YYX at -YYN if negative to avoid negative indexes in
|
||||
YYCHECK. In other words, skip the first -YYN actions for
|
||||
this state because they are default actions. */
|
||||
int yyxbegin = yyn < 0 ? -yyn : 0;
|
||||
/* Stay within bounds of both yycheck and yytname. */
|
||||
int yychecklim = YYLAST - yyn + 1;
|
||||
int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
|
||||
int yyx;
|
||||
for (yyx = yyxbegin; yyx < yyxend; ++yyx)
|
||||
if (yycheck[yyx + yyn] == yyx && yyx != YYSYMBOL_YYerror
|
||||
&& !yytable_value_is_error (yytable[yyx + yyn]))
|
||||
{
|
||||
if (!yyarg)
|
||||
++yycount;
|
||||
else if (yycount == yyargn)
|
||||
return 0;
|
||||
else
|
||||
yyarg[yycount++] = YY_CAST (yysymbol_kind_t, yyx);
|
||||
}
|
||||
}
|
||||
if (yyarg && yycount == 0 && 0 < yyargn)
|
||||
yyarg[0] = YYSYMBOL_YYEMPTY;
|
||||
return yycount;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
#ifndef yystrlen
|
||||
# if defined __GLIBC__ && defined _STRING_H
|
||||
# define yystrlen(S) (YY_CAST (YYPTRDIFF_T, strlen (S)))
|
||||
# else
|
||||
/* Return the length of YYSTR. */
|
||||
static YYPTRDIFF_T
|
||||
yystrlen (const char *yystr)
|
||||
{
|
||||
YYPTRDIFF_T yylen;
|
||||
for (yylen = 0; yystr[yylen]; yylen++)
|
||||
continue;
|
||||
return yylen;
|
||||
}
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifndef yystpcpy
|
||||
# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
|
||||
# define yystpcpy stpcpy
|
||||
# else
|
||||
/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
|
||||
YYDEST. */
|
||||
static char *
|
||||
yystpcpy (char *yydest, const char *yysrc)
|
||||
{
|
||||
char *yyd = yydest;
|
||||
const char *yys = yysrc;
|
||||
|
||||
while ((*yyd++ = *yys++) != '\0')
|
||||
continue;
|
||||
|
||||
return yyd - 1;
|
||||
}
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifndef yytnamerr
|
||||
/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
|
||||
quotes and backslashes, so that it's suitable for yyerror. The
|
||||
heuristic is that double-quoting is unnecessary unless the string
|
||||
contains an apostrophe, a comma, or backslash (other than
|
||||
backslash-backslash). YYSTR is taken from yytname. If YYRES is
|
||||
null, do not copy; instead, return the length of what the result
|
||||
would have been. */
|
||||
static YYPTRDIFF_T
|
||||
yytnamerr (char *yyres, const char *yystr)
|
||||
{
|
||||
if (*yystr == '"')
|
||||
{
|
||||
YYPTRDIFF_T yyn = 0;
|
||||
char const *yyp = yystr;
|
||||
for (;;)
|
||||
switch (*++yyp)
|
||||
{
|
||||
case '\'':
|
||||
case ',':
|
||||
goto do_not_strip_quotes;
|
||||
|
||||
case '\\':
|
||||
if (*++yyp != '\\')
|
||||
goto do_not_strip_quotes;
|
||||
else
|
||||
goto append;
|
||||
|
||||
append:
|
||||
default:
|
||||
if (yyres)
|
||||
yyres[yyn] = *yyp;
|
||||
yyn++;
|
||||
break;
|
||||
|
||||
case '"':
|
||||
if (yyres)
|
||||
yyres[yyn] = '\0';
|
||||
return yyn;
|
||||
}
|
||||
do_not_strip_quotes: ;
|
||||
}
|
||||
|
||||
if (yyres)
|
||||
return yystpcpy (yyres, yystr) - yyres;
|
||||
else
|
||||
return yystrlen (yystr);
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
static int
|
||||
yy_syntax_error_arguments (const yypcontext_t *yyctx,
|
||||
yysymbol_kind_t yyarg[], int yyargn)
|
||||
{
|
||||
/* Actual size of YYARG. */
|
||||
int yycount = 0;
|
||||
/* There are many possibilities here to consider:
|
||||
- If this state is a consistent state with a default action, then
|
||||
the only way this function was invoked is if the default action
|
||||
is an error action. In that case, don't check for expected
|
||||
tokens because there are none.
|
||||
- The only way there can be no lookahead present (in yychar) is if
|
||||
this state is a consistent state with a default action. Thus,
|
||||
detecting the absence of a lookahead is sufficient to determine
|
||||
that there is no unexpected or expected token to report. In that
|
||||
case, just report a simple "syntax error".
|
||||
- Don't assume there isn't a lookahead just because this state is a
|
||||
consistent state with a default action. There might have been a
|
||||
previous inconsistent state, consistent state with a non-default
|
||||
action, or user semantic action that manipulated yychar.
|
||||
- Of course, the expected token list depends on states to have
|
||||
correct lookahead information, and it depends on the parser not
|
||||
to perform extra reductions after fetching a lookahead from the
|
||||
scanner and before detecting a syntax error. Thus, state merging
|
||||
(from LALR or IELR) and default reductions corrupt the expected
|
||||
token list. However, the list is correct for canonical LR with
|
||||
one exception: it will still contain any token that will not be
|
||||
accepted due to an error action in a later state.
|
||||
*/
|
||||
if (yyctx->yytoken != YYSYMBOL_YYEMPTY)
|
||||
{
|
||||
int yyn;
|
||||
if (yyarg)
|
||||
yyarg[yycount] = yyctx->yytoken;
|
||||
++yycount;
|
||||
yyn = yypcontext_expected_tokens (yyctx,
|
||||
yyarg ? yyarg + 1 : yyarg, yyargn - 1);
|
||||
if (yyn == YYENOMEM)
|
||||
return YYENOMEM;
|
||||
else
|
||||
yycount += yyn;
|
||||
}
|
||||
return yycount;
|
||||
}
|
||||
|
||||
/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
|
||||
about the unexpected token YYTOKEN for the state stack whose top is
|
||||
YYSSP.
|
||||
|
||||
Return 0 if *YYMSG was successfully written. Return -1 if *YYMSG is
|
||||
not large enough to hold the message. In that case, also set
|
||||
*YYMSG_ALLOC to the required number of bytes. Return YYENOMEM if the
|
||||
required number of bytes is too large to store. */
|
||||
static int
|
||||
yysyntax_error (YYPTRDIFF_T *yymsg_alloc, char **yymsg,
|
||||
const yypcontext_t *yyctx)
|
||||
{
|
||||
enum { YYARGS_MAX = 5 };
|
||||
/* Internationalized format string. */
|
||||
const char *yyformat = YY_NULLPTR;
|
||||
/* Arguments of yyformat: reported tokens (one for the "unexpected",
|
||||
one per "expected"). */
|
||||
yysymbol_kind_t yyarg[YYARGS_MAX];
|
||||
/* Cumulated lengths of YYARG. */
|
||||
YYPTRDIFF_T yysize = 0;
|
||||
|
||||
/* Actual size of YYARG. */
|
||||
int yycount = yy_syntax_error_arguments (yyctx, yyarg, YYARGS_MAX);
|
||||
if (yycount == YYENOMEM)
|
||||
return YYENOMEM;
|
||||
|
||||
switch (yycount)
|
||||
{
|
||||
#define YYCASE_(N, S) \
|
||||
case N: \
|
||||
yyformat = S; \
|
||||
break
|
||||
default: /* Avoid compiler warnings. */
|
||||
YYCASE_(0, YY_("syntax error"));
|
||||
YYCASE_(1, YY_("syntax error, unexpected %s"));
|
||||
YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
|
||||
YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
|
||||
YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
|
||||
YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
|
||||
#undef YYCASE_
|
||||
}
|
||||
|
||||
/* Compute error message size. Don't count the "%s"s, but reserve
|
||||
room for the terminator. */
|
||||
yysize = yystrlen (yyformat) - 2 * yycount + 1;
|
||||
{
|
||||
int yyi;
|
||||
for (yyi = 0; yyi < yycount; ++yyi)
|
||||
{
|
||||
YYPTRDIFF_T yysize1
|
||||
= yysize + yytnamerr (YY_NULLPTR, yytname[yyarg[yyi]]);
|
||||
if (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)
|
||||
yysize = yysize1;
|
||||
else
|
||||
return YYENOMEM;
|
||||
}
|
||||
}
|
||||
|
||||
if (*yymsg_alloc < yysize)
|
||||
{
|
||||
*yymsg_alloc = 2 * yysize;
|
||||
if (! (yysize <= *yymsg_alloc
|
||||
&& *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
|
||||
*yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
|
||||
return -1;
|
||||
}
|
||||
|
||||
/* Avoid sprintf, as that infringes on the user's name space.
|
||||
Don't have undefined behavior even if the translation
|
||||
produced a string with the wrong number of "%s"s. */
|
||||
{
|
||||
char *yyp = *yymsg;
|
||||
int yyi = 0;
|
||||
while ((*yyp = *yyformat) != '\0')
|
||||
if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
|
||||
{
|
||||
yyp += yytnamerr (yyp, yytname[yyarg[yyi++]]);
|
||||
yyformat += 2;
|
||||
}
|
||||
else
|
||||
{
|
||||
++yyp;
|
||||
++yyformat;
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
/*-----------------------------------------------.
|
||||
| Release the memory associated to this symbol. |
|
||||
`-----------------------------------------------*/
|
||||
|
||||
static void
|
||||
yydestruct (const char *yymsg,
|
||||
yysymbol_kind_t yykind, YYSTYPE *yyvaluep, yyscan_t yyscanner)
|
||||
{
|
||||
YY_USE (yyvaluep);
|
||||
YY_USE (yyscanner);
|
||||
if (!yymsg)
|
||||
yymsg = "Deleting";
|
||||
YY_SYMBOL_PRINT (yymsg, yykind, yyvaluep, yylocationp);
|
||||
|
||||
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
|
||||
YY_USE (yykind);
|
||||
YY_IGNORE_MAYBE_UNINITIALIZED_END
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
/*----------.
|
||||
| yyparse. |
|
||||
`----------*/
|
||||
|
||||
int
|
||||
yyparse (yyscan_t yyscanner)
|
||||
{
|
||||
/* Lookahead token kind. */
|
||||
int yychar;
|
||||
|
||||
|
||||
/* The semantic value of the lookahead symbol. */
|
||||
/* Default value used for initialization, for pacifying older GCCs
|
||||
or non-GCC compilers. */
|
||||
YY_INITIAL_VALUE (static YYSTYPE yyval_default;)
|
||||
YYSTYPE yylval YY_INITIAL_VALUE (= yyval_default);
|
||||
|
||||
/* Number of syntax errors so far. */
|
||||
int yynerrs = 0;
|
||||
|
||||
yy_state_fast_t yystate = 0;
|
||||
/* Number of tokens to shift before error messages enabled. */
|
||||
int yyerrstatus = 0;
|
||||
|
||||
/* Refer to the stacks through separate pointers, to allow yyoverflow
|
||||
to reallocate them elsewhere. */
|
||||
|
||||
/* Their size. */
|
||||
YYPTRDIFF_T yystacksize = YYINITDEPTH;
|
||||
|
||||
/* The state stack: array, bottom, top. */
|
||||
yy_state_t yyssa[YYINITDEPTH];
|
||||
yy_state_t *yyss = yyssa;
|
||||
yy_state_t *yyssp = yyss;
|
||||
|
||||
/* The semantic value stack: array, bottom, top. */
|
||||
YYSTYPE yyvsa[YYINITDEPTH];
|
||||
YYSTYPE *yyvs = yyvsa;
|
||||
YYSTYPE *yyvsp = yyvs;
|
||||
|
||||
int yyn;
|
||||
/* The return value of yyparse. */
|
||||
int yyresult;
|
||||
/* Lookahead symbol kind. */
|
||||
yysymbol_kind_t yytoken = YYSYMBOL_YYEMPTY;
|
||||
/* The variables used to return semantic value and location from the
|
||||
action routines. */
|
||||
YYSTYPE yyval;
|
||||
|
||||
/* Buffer for error messages, and its allocated size. */
|
||||
char yymsgbuf[128];
|
||||
char *yymsg = yymsgbuf;
|
||||
YYPTRDIFF_T yymsg_alloc = sizeof yymsgbuf;
|
||||
|
||||
#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
|
||||
|
||||
/* The number of symbols on the RHS of the reduced rule.
|
||||
Keep to zero when no symbol should be popped. */
|
||||
int yylen = 0;
|
||||
|
||||
YYDPRINTF ((stderr, "Starting parse\n"));
|
||||
|
||||
yychar = YYEMPTY; /* Cause a token to be read. */
|
||||
|
||||
goto yysetstate;
|
||||
|
||||
|
||||
/*------------------------------------------------------------.
|
||||
| yynewstate -- push a new state, which is found in yystate. |
|
||||
`------------------------------------------------------------*/
|
||||
yynewstate:
|
||||
/* In all cases, when you get here, the value and location stacks
|
||||
have just been pushed. So pushing a state here evens the stacks. */
|
||||
yyssp++;
|
||||
|
||||
|
||||
/*--------------------------------------------------------------------.
|
||||
| yysetstate -- set current state (the top of the stack) to yystate. |
|
||||
`--------------------------------------------------------------------*/
|
||||
yysetstate:
|
||||
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
|
||||
YY_ASSERT (0 <= yystate && yystate < YYNSTATES);
|
||||
YY_IGNORE_USELESS_CAST_BEGIN
|
||||
*yyssp = YY_CAST (yy_state_t, yystate);
|
||||
YY_IGNORE_USELESS_CAST_END
|
||||
YY_STACK_PRINT (yyss, yyssp);
|
||||
|
||||
if (yyss + yystacksize - 1 <= yyssp)
|
||||
#if !defined yyoverflow && !defined YYSTACK_RELOCATE
|
||||
YYNOMEM;
|
||||
#else
|
||||
{
|
||||
/* Get the current used size of the three stacks, in elements. */
|
||||
YYPTRDIFF_T yysize = yyssp - yyss + 1;
|
||||
|
||||
# if defined yyoverflow
|
||||
{
|
||||
/* Give user a chance to reallocate the stack. Use copies of
|
||||
these so that the &'s don't force the real ones into
|
||||
memory. */
|
||||
yy_state_t *yyss1 = yyss;
|
||||
YYSTYPE *yyvs1 = yyvs;
|
||||
|
||||
/* Each stack pointer address is followed by the size of the
|
||||
data in use in that stack, in bytes. This used to be a
|
||||
conditional around just the two extra args, but that might
|
||||
be undefined if yyoverflow is a macro. */
|
||||
yyoverflow (YY_("memory exhausted"),
|
||||
&yyss1, yysize * YYSIZEOF (*yyssp),
|
||||
&yyvs1, yysize * YYSIZEOF (*yyvsp),
|
||||
&yystacksize);
|
||||
yyss = yyss1;
|
||||
yyvs = yyvs1;
|
||||
}
|
||||
# else /* defined YYSTACK_RELOCATE */
|
||||
/* Extend the stack our own way. */
|
||||
if (YYMAXDEPTH <= yystacksize)
|
||||
YYNOMEM;
|
||||
yystacksize *= 2;
|
||||
if (YYMAXDEPTH < yystacksize)
|
||||
yystacksize = YYMAXDEPTH;
|
||||
|
||||
{
|
||||
yy_state_t *yyss1 = yyss;
|
||||
union yyalloc *yyptr =
|
||||
YY_CAST (union yyalloc *,
|
||||
YYSTACK_ALLOC (YY_CAST (YYSIZE_T, YYSTACK_BYTES (yystacksize))));
|
||||
if (! yyptr)
|
||||
YYNOMEM;
|
||||
YYSTACK_RELOCATE (yyss_alloc, yyss);
|
||||
YYSTACK_RELOCATE (yyvs_alloc, yyvs);
|
||||
# undef YYSTACK_RELOCATE
|
||||
if (yyss1 != yyssa)
|
||||
YYSTACK_FREE (yyss1);
|
||||
}
|
||||
# endif
|
||||
|
||||
yyssp = yyss + yysize - 1;
|
||||
yyvsp = yyvs + yysize - 1;
|
||||
|
||||
YY_IGNORE_USELESS_CAST_BEGIN
|
||||
YYDPRINTF ((stderr, "Stack size increased to %ld\n",
|
||||
YY_CAST (long, yystacksize)));
|
||||
YY_IGNORE_USELESS_CAST_END
|
||||
|
||||
if (yyss + yystacksize - 1 <= yyssp)
|
||||
YYABORT;
|
||||
}
|
||||
#endif /* !defined yyoverflow && !defined YYSTACK_RELOCATE */
|
||||
|
||||
|
||||
if (yystate == YYFINAL)
|
||||
YYACCEPT;
|
||||
|
||||
goto yybackup;
|
||||
|
||||
|
||||
/*-----------.
|
||||
| yybackup. |
|
||||
`-----------*/
|
||||
yybackup:
|
||||
/* Do appropriate processing given the current state. Read a
|
||||
lookahead token if we need one and don't already have one. */
|
||||
|
||||
/* First try to decide what to do without reference to lookahead token. */
|
||||
yyn = yypact[yystate];
|
||||
if (yypact_value_is_default (yyn))
|
||||
goto yydefault;
|
||||
|
||||
/* Not known => get a lookahead token if don't already have one. */
|
||||
|
||||
/* YYCHAR is either empty, or end-of-input, or a valid lookahead. */
|
||||
if (yychar == YYEMPTY)
|
||||
{
|
||||
YYDPRINTF ((stderr, "Reading a token\n"));
|
||||
yychar = yylex (&yylval, yyscanner);
|
||||
}
|
||||
|
||||
if (yychar <= YYEOF)
|
||||
{
|
||||
yychar = YYEOF;
|
||||
yytoken = YYSYMBOL_YYEOF;
|
||||
YYDPRINTF ((stderr, "Now at end of input.\n"));
|
||||
}
|
||||
else if (yychar == YYerror)
|
||||
{
|
||||
/* The scanner already issued an error message, process directly
|
||||
to error recovery. But do not keep the error token as
|
||||
lookahead, it is too special and may lead us to an endless
|
||||
loop in error recovery. */
|
||||
yychar = YYUNDEF;
|
||||
yytoken = YYSYMBOL_YYerror;
|
||||
goto yyerrlab1;
|
||||
}
|
||||
else
|
||||
{
|
||||
yytoken = YYTRANSLATE (yychar);
|
||||
YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
|
||||
}
|
||||
|
||||
/* If the proper action on seeing token YYTOKEN is to reduce or to
|
||||
detect an error, take that action. */
|
||||
yyn += yytoken;
|
||||
if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
|
||||
goto yydefault;
|
||||
yyn = yytable[yyn];
|
||||
if (yyn <= 0)
|
||||
{
|
||||
if (yytable_value_is_error (yyn))
|
||||
goto yyerrlab;
|
||||
yyn = -yyn;
|
||||
goto yyreduce;
|
||||
}
|
||||
|
||||
/* Count tokens shifted since error; after three, turn off error
|
||||
status. */
|
||||
if (yyerrstatus)
|
||||
yyerrstatus--;
|
||||
|
||||
/* Shift the lookahead token. */
|
||||
YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
|
||||
yystate = yyn;
|
||||
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
|
||||
*++yyvsp = yylval;
|
||||
YY_IGNORE_MAYBE_UNINITIALIZED_END
|
||||
|
||||
/* Discard the shifted token. */
|
||||
yychar = YYEMPTY;
|
||||
goto yynewstate;
|
||||
|
||||
|
||||
/*-----------------------------------------------------------.
|
||||
| yydefault -- do the default action for the current state. |
|
||||
`-----------------------------------------------------------*/
|
||||
yydefault:
|
||||
yyn = yydefact[yystate];
|
||||
if (yyn == 0)
|
||||
goto yyerrlab;
|
||||
goto yyreduce;
|
||||
|
||||
|
||||
/*-----------------------------.
|
||||
| yyreduce -- do a reduction. |
|
||||
`-----------------------------*/
|
||||
yyreduce:
|
||||
/* yyn is the number of a rule to reduce with. */
|
||||
yylen = yyr2[yyn];
|
||||
|
||||
/* If YYLEN is nonzero, implement the default value of the action:
|
||||
'$$ = $1'.
|
||||
|
||||
Otherwise, the following line sets YYVAL to garbage.
|
||||
This behavior is undocumented and Bison
|
||||
users should not rely upon it. Assigning to YYVAL
|
||||
unconditionally makes the parser a bit smaller, and it avoids a
|
||||
GCC warning that YYVAL may be used uninitialized. */
|
||||
yyval = yyvsp[1-yylen];
|
||||
|
||||
|
||||
YY_REDUCE_PRINT (yyn);
|
||||
switch (yyn)
|
||||
{
|
||||
case 2: /* Start: GoalWithOptionalBackSlash */
|
||||
#line 101 "cmCommandArgumentParser.y"
|
||||
{
|
||||
(yyval.str) = 0;
|
||||
yyGetParser->SetResult((yyvsp[0].str));
|
||||
}
|
||||
#line 1445 "cmCommandArgumentParser.cxx"
|
||||
break;
|
||||
|
||||
case 3: /* GoalWithOptionalBackSlash: Goal */
|
||||
#line 107 "cmCommandArgumentParser.y"
|
||||
{
|
||||
(yyval.str) = (yyvsp[0].str);
|
||||
}
|
||||
#line 1453 "cmCommandArgumentParser.cxx"
|
||||
break;
|
||||
|
||||
case 4: /* GoalWithOptionalBackSlash: Goal "\\" */
|
||||
#line 110 "cmCommandArgumentParser.y"
|
||||
{
|
||||
(yyval.str) = yyGetParser->CombineUnions((yyvsp[-1].str), (yyvsp[0].str));
|
||||
}
|
||||
#line 1461 "cmCommandArgumentParser.cxx"
|
||||
break;
|
||||
|
||||
case 5: /* Goal: %empty */
|
||||
#line 115 "cmCommandArgumentParser.y"
|
||||
{
|
||||
(yyval.str) = 0;
|
||||
}
|
||||
#line 1469 "cmCommandArgumentParser.cxx"
|
||||
break;
|
||||
|
||||
case 6: /* Goal: String Goal */
|
||||
#line 118 "cmCommandArgumentParser.y"
|
||||
{
|
||||
(yyval.str) = yyGetParser->CombineUnions((yyvsp[-1].str), (yyvsp[0].str));
|
||||
}
|
||||
#line 1477 "cmCommandArgumentParser.cxx"
|
||||
break;
|
||||
|
||||
case 7: /* String: OuterText */
|
||||
#line 123 "cmCommandArgumentParser.y"
|
||||
{
|
||||
(yyval.str) = (yyvsp[0].str);
|
||||
}
|
||||
#line 1485 "cmCommandArgumentParser.cxx"
|
||||
break;
|
||||
|
||||
case 8: /* String: Variable */
|
||||
#line 126 "cmCommandArgumentParser.y"
|
||||
{
|
||||
(yyval.str) = (yyvsp[0].str);
|
||||
}
|
||||
#line 1493 "cmCommandArgumentParser.cxx"
|
||||
break;
|
||||
|
||||
case 9: /* OuterText: cal_NAME */
|
||||
#line 131 "cmCommandArgumentParser.y"
|
||||
{
|
||||
(yyval.str) = (yyvsp[0].str);
|
||||
}
|
||||
#line 1501 "cmCommandArgumentParser.cxx"
|
||||
break;
|
||||
|
||||
case 10: /* OuterText: "@" */
|
||||
#line 134 "cmCommandArgumentParser.y"
|
||||
{
|
||||
(yyval.str) = (yyvsp[0].str);
|
||||
}
|
||||
#line 1509 "cmCommandArgumentParser.cxx"
|
||||
break;
|
||||
|
||||
case 11: /* OuterText: "$" */
|
||||
#line 137 "cmCommandArgumentParser.y"
|
||||
{
|
||||
(yyval.str) = (yyvsp[0].str);
|
||||
}
|
||||
#line 1517 "cmCommandArgumentParser.cxx"
|
||||
break;
|
||||
|
||||
case 12: /* OuterText: "{" */
|
||||
#line 140 "cmCommandArgumentParser.y"
|
||||
{
|
||||
(yyval.str) = (yyvsp[0].str);
|
||||
}
|
||||
#line 1525 "cmCommandArgumentParser.cxx"
|
||||
break;
|
||||
|
||||
case 13: /* OuterText: "}" */
|
||||
#line 143 "cmCommandArgumentParser.y"
|
||||
{
|
||||
(yyval.str) = (yyvsp[0].str);
|
||||
}
|
||||
#line 1533 "cmCommandArgumentParser.cxx"
|
||||
break;
|
||||
|
||||
case 14: /* OuterText: cal_SYMBOL */
|
||||
#line 146 "cmCommandArgumentParser.y"
|
||||
{
|
||||
(yyval.str) = (yyvsp[0].str);
|
||||
}
|
||||
#line 1541 "cmCommandArgumentParser.cxx"
|
||||
break;
|
||||
|
||||
case 15: /* Variable: cal_ENVCURLY EnvVarName "}" */
|
||||
#line 151 "cmCommandArgumentParser.y"
|
||||
{
|
||||
(yyval.str) = yyGetParser->ExpandSpecialVariable((yyvsp[-2].str), (yyvsp[-1].str));
|
||||
}
|
||||
#line 1549 "cmCommandArgumentParser.cxx"
|
||||
break;
|
||||
|
||||
case 16: /* Variable: cal_NCURLY MultipleIds "}" */
|
||||
#line 154 "cmCommandArgumentParser.y"
|
||||
{
|
||||
(yyval.str) = yyGetParser->ExpandSpecialVariable((yyvsp[-2].str), (yyvsp[-1].str));
|
||||
}
|
||||
#line 1557 "cmCommandArgumentParser.cxx"
|
||||
break;
|
||||
|
||||
case 17: /* Variable: cal_DCURLY MultipleIds "}" */
|
||||
#line 157 "cmCommandArgumentParser.y"
|
||||
{
|
||||
(yyval.str) = yyGetParser->ExpandVariable((yyvsp[-1].str));
|
||||
}
|
||||
#line 1565 "cmCommandArgumentParser.cxx"
|
||||
break;
|
||||
|
||||
case 18: /* Variable: cal_ATNAME */
|
||||
#line 160 "cmCommandArgumentParser.y"
|
||||
{
|
||||
(yyval.str) = yyGetParser->ExpandVariableForAt((yyvsp[0].str));
|
||||
}
|
||||
#line 1573 "cmCommandArgumentParser.cxx"
|
||||
break;
|
||||
|
||||
case 19: /* EnvVarName: MultipleIds */
|
||||
#line 165 "cmCommandArgumentParser.y"
|
||||
{
|
||||
(yyval.str) = (yyvsp[0].str);
|
||||
}
|
||||
#line 1581 "cmCommandArgumentParser.cxx"
|
||||
break;
|
||||
|
||||
case 20: /* EnvVarName: cal_SYMBOL EnvVarName */
|
||||
#line 168 "cmCommandArgumentParser.y"
|
||||
{
|
||||
(yyval.str) = (yyvsp[-1].str);
|
||||
}
|
||||
#line 1589 "cmCommandArgumentParser.cxx"
|
||||
break;
|
||||
|
||||
case 21: /* MultipleIds: %empty */
|
||||
#line 173 "cmCommandArgumentParser.y"
|
||||
{
|
||||
(yyval.str) = 0;
|
||||
}
|
||||
#line 1597 "cmCommandArgumentParser.cxx"
|
||||
break;
|
||||
|
||||
case 22: /* MultipleIds: ID MultipleIds */
|
||||
#line 176 "cmCommandArgumentParser.y"
|
||||
{
|
||||
(yyval.str) = yyGetParser->CombineUnions((yyvsp[-1].str), (yyvsp[0].str));
|
||||
}
|
||||
#line 1605 "cmCommandArgumentParser.cxx"
|
||||
break;
|
||||
|
||||
case 23: /* ID: cal_NAME */
|
||||
#line 181 "cmCommandArgumentParser.y"
|
||||
{
|
||||
(yyval.str) = (yyvsp[0].str);
|
||||
}
|
||||
#line 1613 "cmCommandArgumentParser.cxx"
|
||||
break;
|
||||
|
||||
case 24: /* ID: Variable */
|
||||
#line 184 "cmCommandArgumentParser.y"
|
||||
{
|
||||
(yyval.str) = (yyvsp[0].str);
|
||||
}
|
||||
#line 1621 "cmCommandArgumentParser.cxx"
|
||||
break;
|
||||
|
||||
|
||||
#line 1625 "cmCommandArgumentParser.cxx"
|
||||
|
||||
default: break;
|
||||
}
|
||||
/* User semantic actions sometimes alter yychar, and that requires
|
||||
that yytoken be updated with the new translation. We take the
|
||||
approach of translating immediately before every use of yytoken.
|
||||
One alternative is translating here after every semantic action,
|
||||
but that translation would be missed if the semantic action invokes
|
||||
YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
|
||||
if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
|
||||
incorrect destructor might then be invoked immediately. In the
|
||||
case of YYERROR or YYBACKUP, subsequent parser actions might lead
|
||||
to an incorrect destructor call or verbose syntax error message
|
||||
before the lookahead is translated. */
|
||||
YY_SYMBOL_PRINT ("-> $$ =", YY_CAST (yysymbol_kind_t, yyr1[yyn]), &yyval, &yyloc);
|
||||
|
||||
YYPOPSTACK (yylen);
|
||||
yylen = 0;
|
||||
|
||||
*++yyvsp = yyval;
|
||||
|
||||
/* Now 'shift' the result of the reduction. Determine what state
|
||||
that goes to, based on the state we popped back to and the rule
|
||||
number reduced by. */
|
||||
{
|
||||
const int yylhs = yyr1[yyn] - YYNTOKENS;
|
||||
const int yyi = yypgoto[yylhs] + *yyssp;
|
||||
yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyssp
|
||||
? yytable[yyi]
|
||||
: yydefgoto[yylhs]);
|
||||
}
|
||||
|
||||
goto yynewstate;
|
||||
|
||||
|
||||
/*--------------------------------------.
|
||||
| yyerrlab -- here on detecting error. |
|
||||
`--------------------------------------*/
|
||||
yyerrlab:
|
||||
/* Make sure we have latest lookahead translation. See comments at
|
||||
user semantic actions for why this is necessary. */
|
||||
yytoken = yychar == YYEMPTY ? YYSYMBOL_YYEMPTY : YYTRANSLATE (yychar);
|
||||
/* If not already recovering from an error, report this error. */
|
||||
if (!yyerrstatus)
|
||||
{
|
||||
++yynerrs;
|
||||
{
|
||||
yypcontext_t yyctx
|
||||
= {yyssp, yytoken};
|
||||
char const *yymsgp = YY_("syntax error");
|
||||
int yysyntax_error_status;
|
||||
yysyntax_error_status = yysyntax_error (&yymsg_alloc, &yymsg, &yyctx);
|
||||
if (yysyntax_error_status == 0)
|
||||
yymsgp = yymsg;
|
||||
else if (yysyntax_error_status == -1)
|
||||
{
|
||||
if (yymsg != yymsgbuf)
|
||||
YYSTACK_FREE (yymsg);
|
||||
yymsg = YY_CAST (char *,
|
||||
YYSTACK_ALLOC (YY_CAST (YYSIZE_T, yymsg_alloc)));
|
||||
if (yymsg)
|
||||
{
|
||||
yysyntax_error_status
|
||||
= yysyntax_error (&yymsg_alloc, &yymsg, &yyctx);
|
||||
yymsgp = yymsg;
|
||||
}
|
||||
else
|
||||
{
|
||||
yymsg = yymsgbuf;
|
||||
yymsg_alloc = sizeof yymsgbuf;
|
||||
yysyntax_error_status = YYENOMEM;
|
||||
}
|
||||
}
|
||||
yyerror (yyscanner, yymsgp);
|
||||
if (yysyntax_error_status == YYENOMEM)
|
||||
YYNOMEM;
|
||||
}
|
||||
}
|
||||
|
||||
if (yyerrstatus == 3)
|
||||
{
|
||||
/* If just tried and failed to reuse lookahead token after an
|
||||
error, discard it. */
|
||||
|
||||
if (yychar <= YYEOF)
|
||||
{
|
||||
/* Return failure if at end of input. */
|
||||
if (yychar == YYEOF)
|
||||
YYABORT;
|
||||
}
|
||||
else
|
||||
{
|
||||
yydestruct ("Error: discarding",
|
||||
yytoken, &yylval, yyscanner);
|
||||
yychar = YYEMPTY;
|
||||
}
|
||||
}
|
||||
|
||||
/* Else will try to reuse lookahead token after shifting the error
|
||||
token. */
|
||||
goto yyerrlab1;
|
||||
|
||||
|
||||
/*---------------------------------------------------.
|
||||
| yyerrorlab -- error raised explicitly by YYERROR. |
|
||||
`---------------------------------------------------*/
|
||||
yyerrorlab:
|
||||
/* Pacify compilers when the user code never invokes YYERROR and the
|
||||
label yyerrorlab therefore never appears in user code. */
|
||||
if (0)
|
||||
YYERROR;
|
||||
++yynerrs;
|
||||
|
||||
/* Do not reclaim the symbols of the rule whose action triggered
|
||||
this YYERROR. */
|
||||
YYPOPSTACK (yylen);
|
||||
yylen = 0;
|
||||
YY_STACK_PRINT (yyss, yyssp);
|
||||
yystate = *yyssp;
|
||||
goto yyerrlab1;
|
||||
|
||||
|
||||
/*-------------------------------------------------------------.
|
||||
| yyerrlab1 -- common code for both syntax error and YYERROR. |
|
||||
`-------------------------------------------------------------*/
|
||||
yyerrlab1:
|
||||
yyerrstatus = 3; /* Each real token shifted decrements this. */
|
||||
|
||||
/* Pop stack until we find a state that shifts the error token. */
|
||||
for (;;)
|
||||
{
|
||||
yyn = yypact[yystate];
|
||||
if (!yypact_value_is_default (yyn))
|
||||
{
|
||||
yyn += YYSYMBOL_YYerror;
|
||||
if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYSYMBOL_YYerror)
|
||||
{
|
||||
yyn = yytable[yyn];
|
||||
if (0 < yyn)
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/* Pop the current state because it cannot handle the error token. */
|
||||
if (yyssp == yyss)
|
||||
YYABORT;
|
||||
|
||||
|
||||
yydestruct ("Error: popping",
|
||||
YY_ACCESSING_SYMBOL (yystate), yyvsp, yyscanner);
|
||||
YYPOPSTACK (1);
|
||||
yystate = *yyssp;
|
||||
YY_STACK_PRINT (yyss, yyssp);
|
||||
}
|
||||
|
||||
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
|
||||
*++yyvsp = yylval;
|
||||
YY_IGNORE_MAYBE_UNINITIALIZED_END
|
||||
|
||||
|
||||
/* Shift the error token. */
|
||||
YY_SYMBOL_PRINT ("Shifting", YY_ACCESSING_SYMBOL (yyn), yyvsp, yylsp);
|
||||
|
||||
yystate = yyn;
|
||||
goto yynewstate;
|
||||
|
||||
|
||||
/*-------------------------------------.
|
||||
| yyacceptlab -- YYACCEPT comes here. |
|
||||
`-------------------------------------*/
|
||||
yyacceptlab:
|
||||
yyresult = 0;
|
||||
goto yyreturnlab;
|
||||
|
||||
|
||||
/*-----------------------------------.
|
||||
| yyabortlab -- YYABORT comes here. |
|
||||
`-----------------------------------*/
|
||||
yyabortlab:
|
||||
yyresult = 1;
|
||||
goto yyreturnlab;
|
||||
|
||||
|
||||
/*-----------------------------------------------------------.
|
||||
| yyexhaustedlab -- YYNOMEM (memory exhaustion) comes here. |
|
||||
`-----------------------------------------------------------*/
|
||||
yyexhaustedlab:
|
||||
yyerror (yyscanner, YY_("memory exhausted"));
|
||||
yyresult = 2;
|
||||
goto yyreturnlab;
|
||||
|
||||
|
||||
/*----------------------------------------------------------.
|
||||
| yyreturnlab -- parsing is finished, clean up and return. |
|
||||
`----------------------------------------------------------*/
|
||||
yyreturnlab:
|
||||
if (yychar != YYEMPTY)
|
||||
{
|
||||
/* Make sure we have latest lookahead translation. See comments at
|
||||
user semantic actions for why this is necessary. */
|
||||
yytoken = YYTRANSLATE (yychar);
|
||||
yydestruct ("Cleanup: discarding lookahead",
|
||||
yytoken, &yylval, yyscanner);
|
||||
}
|
||||
/* Do not reclaim the symbols of the rule whose action triggered
|
||||
this YYABORT or YYACCEPT. */
|
||||
YYPOPSTACK (yylen);
|
||||
YY_STACK_PRINT (yyss, yyssp);
|
||||
while (yyssp != yyss)
|
||||
{
|
||||
yydestruct ("Cleanup: popping",
|
||||
YY_ACCESSING_SYMBOL (+*yyssp), yyvsp, yyscanner);
|
||||
YYPOPSTACK (1);
|
||||
}
|
||||
#ifndef yyoverflow
|
||||
if (yyss != yyssa)
|
||||
YYSTACK_FREE (yyss);
|
||||
#endif
|
||||
if (yymsg != yymsgbuf)
|
||||
YYSTACK_FREE (yymsg);
|
||||
return yyresult;
|
||||
}
|
||||
|
||||
#line 189 "cmCommandArgumentParser.y"
|
||||
|
||||
/* End of grammar */
|
||||
|
||||
/*--------------------------------------------------------------------------*/
|
||||
void cmCommandArgument_yyerror(yyscan_t yyscanner, const char* message)
|
||||
{
|
||||
yyGetParser->Error(message);
|
||||
}
|
||||
@@ -1,196 +0,0 @@
|
||||
%{
|
||||
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
|
||||
file Copyright.txt or https://cmake.org/licensing for details. */
|
||||
/*
|
||||
|
||||
This file must be translated to C and modified to build everywhere.
|
||||
|
||||
Run bison like this:
|
||||
|
||||
bison --name-prefix=cmCommandArgument_yy --defines=cmCommandArgumentParserTokens.h -ocmCommandArgumentParser.cxx cmCommandArgumentParser.y
|
||||
|
||||
*/
|
||||
|
||||
#include "cmConfigure.h" // IWYU pragma: keep
|
||||
|
||||
#include <string.h>
|
||||
|
||||
#define yyGetParser (cmCommandArgument_yyget_extra(yyscanner))
|
||||
|
||||
/* Make sure malloc and free are available on QNX. */
|
||||
#ifdef __QNX__
|
||||
# include <malloc.h>
|
||||
#endif
|
||||
|
||||
/* Make sure the parser uses standard memory allocation. The default
|
||||
generated parser malloc/free declarations do not work on all
|
||||
platforms. */
|
||||
#include <stdlib.h>
|
||||
#define YYMALLOC malloc
|
||||
#define YYFREE free
|
||||
|
||||
/*-------------------------------------------------------------------------*/
|
||||
#include "cmCommandArgumentParserHelper.h" /* Interface to parser object. */
|
||||
#include "cmCommandArgumentLexer.h" /* Interface to lexer object. */
|
||||
|
||||
/* Forward declare the lexer entry point. */
|
||||
YY_DECL;
|
||||
|
||||
/* Helper function to forward error callback from parser. */
|
||||
static void cmCommandArgument_yyerror(yyscan_t yyscanner, const char* message);
|
||||
|
||||
/* Configure the parser to support large input. */
|
||||
#define YYMAXDEPTH 100000
|
||||
#define YYINITDEPTH 10000
|
||||
|
||||
/* Disable some warnings in the generated code. */
|
||||
#ifdef _MSC_VER
|
||||
# pragma warning (disable: 4102) /* Unused goto label. */
|
||||
# pragma warning (disable: 4065) /* Switch statement contains default but no
|
||||
case. */
|
||||
# pragma warning (disable: 4244) /* loss of precision */
|
||||
# pragma warning (disable: 4702) /* unreachable code */
|
||||
#endif
|
||||
#if defined(__GNUC__) && __GNUC__ >= 8
|
||||
# pragma GCC diagnostic ignored "-Wconversion"
|
||||
# pragma GCC diagnostic ignored "-Wfree-nonheap-object"
|
||||
#endif
|
||||
#if defined(__clang__) && defined(__has_warning)
|
||||
# if __has_warning("-Wunused-but-set-variable")
|
||||
# pragma clang diagnostic ignored "-Wunused-but-set-variable"
|
||||
# endif
|
||||
#endif
|
||||
%}
|
||||
|
||||
/* Generate a reentrant parser object. */
|
||||
%define api.pure
|
||||
|
||||
/* Configure the parser to use a lexer object. */
|
||||
%lex-param {yyscan_t yyscanner}
|
||||
%parse-param {yyscan_t yyscanner}
|
||||
|
||||
%define parse.error verbose
|
||||
|
||||
/*
|
||||
%union {
|
||||
char* string;
|
||||
}
|
||||
*/
|
||||
|
||||
/*-------------------------------------------------------------------------*/
|
||||
/* Tokens */
|
||||
%token cal_ENVCURLY
|
||||
%token cal_NCURLY
|
||||
%token cal_DCURLY
|
||||
%token cal_DOLLAR "$"
|
||||
%token cal_LCURLY "{"
|
||||
%token cal_RCURLY "}"
|
||||
%token cal_NAME
|
||||
%token cal_BSLASH "\\"
|
||||
%token cal_SYMBOL
|
||||
%token cal_AT "@"
|
||||
%token cal_ERROR
|
||||
%token cal_ATNAME
|
||||
|
||||
/*-------------------------------------------------------------------------*/
|
||||
/* grammar */
|
||||
%%
|
||||
|
||||
|
||||
Start:
|
||||
GoalWithOptionalBackSlash {
|
||||
$<str>$ = 0;
|
||||
yyGetParser->SetResult($<str>1);
|
||||
}
|
||||
|
||||
GoalWithOptionalBackSlash:
|
||||
Goal {
|
||||
$<str>$ = $<str>1;
|
||||
}
|
||||
| Goal cal_BSLASH {
|
||||
$<str>$ = yyGetParser->CombineUnions($<str>1, $<str>2);
|
||||
}
|
||||
|
||||
Goal:
|
||||
{
|
||||
$<str>$ = 0;
|
||||
}
|
||||
| String Goal {
|
||||
$<str>$ = yyGetParser->CombineUnions($<str>1, $<str>2);
|
||||
}
|
||||
|
||||
String:
|
||||
OuterText {
|
||||
$<str>$ = $<str>1;
|
||||
}
|
||||
| Variable {
|
||||
$<str>$ = $<str>1;
|
||||
}
|
||||
|
||||
OuterText:
|
||||
cal_NAME {
|
||||
$<str>$ = $<str>1;
|
||||
}
|
||||
| cal_AT {
|
||||
$<str>$ = $<str>1;
|
||||
}
|
||||
| cal_DOLLAR {
|
||||
$<str>$ = $<str>1;
|
||||
}
|
||||
| cal_LCURLY {
|
||||
$<str>$ = $<str>1;
|
||||
}
|
||||
| cal_RCURLY {
|
||||
$<str>$ = $<str>1;
|
||||
}
|
||||
| cal_SYMBOL {
|
||||
$<str>$ = $<str>1;
|
||||
}
|
||||
|
||||
Variable:
|
||||
cal_ENVCURLY EnvVarName cal_RCURLY {
|
||||
$<str>$ = yyGetParser->ExpandSpecialVariable($<str>1, $<str>2);
|
||||
}
|
||||
| cal_NCURLY MultipleIds cal_RCURLY {
|
||||
$<str>$ = yyGetParser->ExpandSpecialVariable($<str>1, $<str>2);
|
||||
}
|
||||
| cal_DCURLY MultipleIds cal_RCURLY {
|
||||
$<str>$ = yyGetParser->ExpandVariable($<str>2);
|
||||
}
|
||||
| cal_ATNAME {
|
||||
$<str>$ = yyGetParser->ExpandVariableForAt($<str>1);
|
||||
}
|
||||
|
||||
EnvVarName:
|
||||
MultipleIds {
|
||||
$<str>$ = $<str>1;
|
||||
}
|
||||
| cal_SYMBOL EnvVarName {
|
||||
$<str>$ = $<str>1;
|
||||
}
|
||||
|
||||
MultipleIds:
|
||||
{
|
||||
$<str>$ = 0;
|
||||
}
|
||||
| ID MultipleIds {
|
||||
$<str>$ = yyGetParser->CombineUnions($<str>1, $<str>2);
|
||||
}
|
||||
|
||||
ID:
|
||||
cal_NAME {
|
||||
$<str>$ = $<str>1;
|
||||
}
|
||||
| Variable {
|
||||
$<str>$ = $<str>1;
|
||||
}
|
||||
;
|
||||
|
||||
%%
|
||||
/* End of grammar */
|
||||
|
||||
/*--------------------------------------------------------------------------*/
|
||||
void cmCommandArgument_yyerror(yyscan_t yyscanner, const char* message)
|
||||
{
|
||||
yyGetParser->Error(message);
|
||||
}
|
||||
@@ -1,81 +0,0 @@
|
||||
/* A Bison parser, made by GNU Bison 3.8.2. */
|
||||
|
||||
/* Bison interface for Yacc-like parsers in C
|
||||
|
||||
Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation,
|
||||
Inc.
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>. */
|
||||
|
||||
/* As a special exception, you may create a larger work that contains
|
||||
part or all of the Bison parser skeleton and distribute that work
|
||||
under terms of your choice, so long as that work isn't itself a
|
||||
parser generator using the skeleton or a modified version thereof
|
||||
as a parser skeleton. Alternatively, if you modify or redistribute
|
||||
the parser skeleton itself, you may (at your option) remove this
|
||||
special exception, which will cause the skeleton and the resulting
|
||||
Bison output files to be licensed under the GNU General Public
|
||||
License without this special exception.
|
||||
|
||||
This special exception was added by the Free Software Foundation in
|
||||
version 2.2 of Bison. */
|
||||
|
||||
/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual,
|
||||
especially those whose name start with YY_ or yy_. They are
|
||||
private implementation details that can be changed or removed. */
|
||||
|
||||
#ifndef YY_CMCOMMANDARGUMENT_YY_CMCOMMANDARGUMENTPARSERTOKENS_H_INCLUDED
|
||||
# define YY_CMCOMMANDARGUMENT_YY_CMCOMMANDARGUMENTPARSERTOKENS_H_INCLUDED
|
||||
/* Debug traces. */
|
||||
#ifndef YYDEBUG
|
||||
# define YYDEBUG 0
|
||||
#endif
|
||||
#if YYDEBUG
|
||||
extern int cmCommandArgument_yydebug;
|
||||
#endif
|
||||
|
||||
/* Token kinds. */
|
||||
#ifndef YYTOKENTYPE
|
||||
# define YYTOKENTYPE
|
||||
enum yytokentype
|
||||
{
|
||||
YYEMPTY = -2,
|
||||
YYEOF = 0, /* "end of file" */
|
||||
YYerror = 256, /* error */
|
||||
YYUNDEF = 257, /* "invalid token" */
|
||||
cal_ENVCURLY = 258, /* cal_ENVCURLY */
|
||||
cal_NCURLY = 259, /* cal_NCURLY */
|
||||
cal_DCURLY = 260, /* cal_DCURLY */
|
||||
cal_DOLLAR = 261, /* "$" */
|
||||
cal_LCURLY = 262, /* "{" */
|
||||
cal_RCURLY = 263, /* "}" */
|
||||
cal_NAME = 264, /* cal_NAME */
|
||||
cal_BSLASH = 265, /* "\\" */
|
||||
cal_SYMBOL = 266, /* cal_SYMBOL */
|
||||
cal_AT = 267, /* "@" */
|
||||
cal_ERROR = 268, /* cal_ERROR */
|
||||
cal_ATNAME = 269 /* cal_ATNAME */
|
||||
};
|
||||
typedef enum yytokentype yytoken_kind_t;
|
||||
#endif
|
||||
|
||||
/* Value type. */
|
||||
|
||||
|
||||
|
||||
|
||||
int cmCommandArgument_yyparse (yyscan_t yyscanner);
|
||||
|
||||
|
||||
#endif /* !YY_CMCOMMANDARGUMENT_YY_CMCOMMANDARGUMENTPARSERTOKENS_H_INCLUDED */
|
||||
@@ -1,296 +0,0 @@
|
||||
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
|
||||
file Copyright.txt or https://cmake.org/licensing for details. */
|
||||
#include "cmCommandArgumentParserHelper.h"
|
||||
|
||||
#include <cstring>
|
||||
#include <iostream>
|
||||
#include <sstream>
|
||||
#include <utility>
|
||||
|
||||
#include <cm/memory>
|
||||
#include <cm/optional>
|
||||
#include <cmext/string_view>
|
||||
|
||||
#include "cmCommandArgumentLexer.h"
|
||||
#include "cmListFileCache.h"
|
||||
#include "cmMakefile.h"
|
||||
#include "cmState.h"
|
||||
#include "cmStringAlgorithms.h"
|
||||
#include "cmSystemTools.h"
|
||||
#include "cmValue.h"
|
||||
|
||||
int cmCommandArgument_yyparse(yyscan_t yyscanner);
|
||||
//
|
||||
cmCommandArgumentParserHelper::cmCommandArgumentParserHelper()
|
||||
{
|
||||
this->FileLine = -1;
|
||||
this->FileName = nullptr;
|
||||
this->RemoveEmpty = true;
|
||||
|
||||
this->NoEscapeMode = false;
|
||||
this->ReplaceAtSyntax = false;
|
||||
}
|
||||
|
||||
cmCommandArgumentParserHelper::~cmCommandArgumentParserHelper()
|
||||
{
|
||||
this->CleanupParser();
|
||||
}
|
||||
|
||||
void cmCommandArgumentParserHelper::SetLineFile(long line, const char* file)
|
||||
{
|
||||
this->FileLine = line;
|
||||
this->FileName = file;
|
||||
}
|
||||
|
||||
const char* cmCommandArgumentParserHelper::AddString(const std::string& str)
|
||||
{
|
||||
if (str.empty()) {
|
||||
return "";
|
||||
}
|
||||
auto stVal = cm::make_unique<char[]>(str.size() + 1);
|
||||
strcpy(stVal.get(), str.c_str());
|
||||
this->Variables.push_back(std::move(stVal));
|
||||
return this->Variables.back().get();
|
||||
}
|
||||
|
||||
const char* cmCommandArgumentParserHelper::ExpandSpecialVariable(
|
||||
const char* key, const char* var)
|
||||
{
|
||||
if (!key) {
|
||||
return this->ExpandVariable(var);
|
||||
}
|
||||
if (!var) {
|
||||
return "";
|
||||
}
|
||||
if (strcmp(key, "ENV") == 0) {
|
||||
std::string str;
|
||||
if (cmSystemTools::GetEnv(var, str)) {
|
||||
if (this->EscapeQuotes) {
|
||||
return this->AddString(cmEscapeQuotes(str));
|
||||
}
|
||||
return this->AddString(str);
|
||||
}
|
||||
return "";
|
||||
}
|
||||
if (strcmp(key, "CACHE") == 0) {
|
||||
if (cmValue c =
|
||||
this->Makefile->GetState()->GetInitializedCacheValue(var)) {
|
||||
if (this->EscapeQuotes) {
|
||||
return this->AddString(cmEscapeQuotes(*c));
|
||||
}
|
||||
return this->AddString(*c);
|
||||
}
|
||||
return "";
|
||||
}
|
||||
std::ostringstream e;
|
||||
e << "Syntax $" << key << "{} is not supported. "
|
||||
<< "Only ${}, $ENV{}, and $CACHE{} are allowed.";
|
||||
this->SetError(e.str());
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
const char* cmCommandArgumentParserHelper::ExpandVariable(const char* var)
|
||||
{
|
||||
if (!var) {
|
||||
return nullptr;
|
||||
}
|
||||
if (this->FileLine >= 0 && strcmp(var, "CMAKE_CURRENT_LIST_LINE") == 0) {
|
||||
std::string line;
|
||||
cmListFileBacktrace bt = this->Makefile->GetBacktrace();
|
||||
cmListFileContext const& top = bt.Top();
|
||||
if (top.DeferId) {
|
||||
line = cmStrCat("DEFERRED:"_s, *top.DeferId);
|
||||
} else {
|
||||
line = std::to_string(this->FileLine);
|
||||
}
|
||||
return this->AddString(line);
|
||||
}
|
||||
cmValue value = this->Makefile->GetDefinition(var);
|
||||
if (!value) {
|
||||
this->Makefile->MaybeWarnUninitialized(var, this->FileName);
|
||||
if (!this->RemoveEmpty) {
|
||||
return nullptr;
|
||||
}
|
||||
}
|
||||
if (this->EscapeQuotes && value) {
|
||||
return this->AddString(cmEscapeQuotes(*value));
|
||||
}
|
||||
return this->AddString(value);
|
||||
}
|
||||
|
||||
const char* cmCommandArgumentParserHelper::ExpandVariableForAt(const char* var)
|
||||
{
|
||||
if (this->ReplaceAtSyntax) {
|
||||
// try to expand the variable
|
||||
const char* ret = this->ExpandVariable(var);
|
||||
// if the return was 0 and we want to replace empty strings
|
||||
// then return an empty string
|
||||
if (!ret && this->RemoveEmpty) {
|
||||
return this->AddString("");
|
||||
}
|
||||
// if the ret was not 0, then return it
|
||||
if (ret) {
|
||||
return ret;
|
||||
}
|
||||
}
|
||||
// at this point we want to put it back because of one of these cases:
|
||||
// - this->ReplaceAtSyntax is false
|
||||
// - this->ReplaceAtSyntax is true, but this->RemoveEmpty is false,
|
||||
// and the variable was not defined
|
||||
std::string ref = cmStrCat('@', var, '@');
|
||||
return this->AddString(ref);
|
||||
}
|
||||
|
||||
const char* cmCommandArgumentParserHelper::CombineUnions(const char* in1,
|
||||
const char* in2)
|
||||
{
|
||||
if (!in1) {
|
||||
return in2;
|
||||
}
|
||||
if (!in2) {
|
||||
return in1;
|
||||
}
|
||||
size_t len = strlen(in1) + strlen(in2) + 1;
|
||||
auto out = cm::make_unique<char[]>(len);
|
||||
strcpy(out.get(), in1);
|
||||
strcat(out.get(), in2);
|
||||
this->Variables.push_back(std::move(out));
|
||||
return this->Variables.back().get();
|
||||
}
|
||||
|
||||
void cmCommandArgumentParserHelper::AllocateParserType(
|
||||
cmCommandArgumentParserHelper::ParserType* pt, const char* str, int len)
|
||||
{
|
||||
pt->str = nullptr;
|
||||
if (len == 0) {
|
||||
len = static_cast<int>(strlen(str));
|
||||
}
|
||||
if (len == 0) {
|
||||
return;
|
||||
}
|
||||
auto out = cm::make_unique<char[]>(len + 1);
|
||||
memcpy(out.get(), str, len);
|
||||
out.get()[len] = 0;
|
||||
pt->str = out.get();
|
||||
this->Variables.push_back(std::move(out));
|
||||
}
|
||||
|
||||
bool cmCommandArgumentParserHelper::HandleEscapeSymbol(
|
||||
cmCommandArgumentParserHelper::ParserType* pt, char symbol)
|
||||
{
|
||||
switch (symbol) {
|
||||
case '\\':
|
||||
case '"':
|
||||
case ' ':
|
||||
case '#':
|
||||
case '(':
|
||||
case ')':
|
||||
case '$':
|
||||
case '@':
|
||||
case '^':
|
||||
this->AllocateParserType(pt, &symbol, 1);
|
||||
break;
|
||||
case ';':
|
||||
this->AllocateParserType(pt, "\\;", 2);
|
||||
break;
|
||||
case 't':
|
||||
this->AllocateParserType(pt, "\t", 1);
|
||||
break;
|
||||
case 'n':
|
||||
this->AllocateParserType(pt, "\n", 1);
|
||||
break;
|
||||
case 'r':
|
||||
this->AllocateParserType(pt, "\r", 1);
|
||||
break;
|
||||
case '0':
|
||||
this->AllocateParserType(pt, "\0", 1);
|
||||
break;
|
||||
default: {
|
||||
std::ostringstream e;
|
||||
e << "Invalid escape sequence \\" << symbol;
|
||||
this->SetError(e.str());
|
||||
}
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
void cmCommandArgument_SetupEscapes(yyscan_t yyscanner, bool noEscapes);
|
||||
|
||||
int cmCommandArgumentParserHelper::ParseString(std::string const& str,
|
||||
int verb)
|
||||
{
|
||||
if (str.empty()) {
|
||||
return 0;
|
||||
}
|
||||
this->InputSize = str.size();
|
||||
this->Verbose = verb;
|
||||
|
||||
this->Result.clear();
|
||||
|
||||
yyscan_t yyscanner;
|
||||
cmCommandArgument_yylex_init(&yyscanner);
|
||||
auto* scanBuf = cmCommandArgument_yy_scan_string(str.c_str(), yyscanner);
|
||||
cmCommandArgument_yyset_extra(this, yyscanner);
|
||||
cmCommandArgument_SetupEscapes(yyscanner, this->NoEscapeMode);
|
||||
int res = cmCommandArgument_yyparse(yyscanner);
|
||||
cmCommandArgument_yy_delete_buffer(scanBuf, yyscanner);
|
||||
cmCommandArgument_yylex_destroy(yyscanner);
|
||||
if (res != 0) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
this->CleanupParser();
|
||||
|
||||
if (this->Verbose) {
|
||||
std::cerr << "Expanding [" << str << "] produced: [" << this->Result << "]"
|
||||
<< std::endl;
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
||||
void cmCommandArgumentParserHelper::CleanupParser()
|
||||
{
|
||||
this->Variables.clear();
|
||||
}
|
||||
|
||||
void cmCommandArgumentParserHelper::Error(const char* str)
|
||||
{
|
||||
auto pos = this->InputBufferPos;
|
||||
auto const isEof = (this->InputSize < this->InputBufferPos);
|
||||
if (!isEof) {
|
||||
pos -= this->LastTokenLength;
|
||||
}
|
||||
|
||||
std::ostringstream ostr;
|
||||
ostr << str << " (" << pos << ")";
|
||||
this->SetError(ostr.str());
|
||||
}
|
||||
|
||||
void cmCommandArgumentParserHelper::SetMakefile(const cmMakefile* mf)
|
||||
{
|
||||
this->Makefile = mf;
|
||||
}
|
||||
|
||||
void cmCommandArgumentParserHelper::SetResult(const char* value)
|
||||
{
|
||||
if (!value) {
|
||||
this->Result.clear();
|
||||
return;
|
||||
}
|
||||
this->Result = value;
|
||||
}
|
||||
|
||||
void cmCommandArgumentParserHelper::SetError(std::string const& msg)
|
||||
{
|
||||
// Keep only the first error.
|
||||
if (this->ErrorString.empty()) {
|
||||
this->ErrorString = msg;
|
||||
}
|
||||
}
|
||||
|
||||
void cmCommandArgumentParserHelper::UpdateInputPosition(int const tokenLength)
|
||||
{
|
||||
this->InputBufferPos += tokenLength;
|
||||
this->LastTokenLength = tokenLength;
|
||||
}
|
||||
@@ -1,91 +0,0 @@
|
||||
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
|
||||
file Copyright.txt or https://cmake.org/licensing for details. */
|
||||
#pragma once
|
||||
|
||||
#include "cmConfigure.h" // IWYU pragma: keep
|
||||
|
||||
#include <memory>
|
||||
#include <string>
|
||||
#include <vector>
|
||||
|
||||
class cmMakefile;
|
||||
|
||||
class cmCommandArgumentParserHelper
|
||||
{
|
||||
public:
|
||||
struct ParserType
|
||||
{
|
||||
const char* str;
|
||||
};
|
||||
|
||||
cmCommandArgumentParserHelper();
|
||||
~cmCommandArgumentParserHelper();
|
||||
|
||||
cmCommandArgumentParserHelper(cmCommandArgumentParserHelper const&) = delete;
|
||||
cmCommandArgumentParserHelper& operator=(
|
||||
cmCommandArgumentParserHelper const&) = delete;
|
||||
|
||||
int ParseString(std::string const& str, int verb);
|
||||
|
||||
// For the lexer:
|
||||
void AllocateParserType(cmCommandArgumentParserHelper::ParserType* pt,
|
||||
const char* str, int len = 0);
|
||||
bool HandleEscapeSymbol(cmCommandArgumentParserHelper::ParserType* pt,
|
||||
char symbol);
|
||||
|
||||
void Error(const char* str);
|
||||
|
||||
// For yacc
|
||||
const char* CombineUnions(const char* in1, const char* in2);
|
||||
|
||||
const char* ExpandSpecialVariable(const char* key, const char* var);
|
||||
const char* ExpandVariable(const char* var);
|
||||
const char* ExpandVariableForAt(const char* var);
|
||||
void SetResult(const char* value);
|
||||
|
||||
void SetMakefile(const cmMakefile* mf);
|
||||
|
||||
void UpdateInputPosition(int tokenLength);
|
||||
|
||||
std::string& GetResult() { return this->Result; }
|
||||
|
||||
void SetLineFile(long line, const char* file);
|
||||
void SetEscapeQuotes(bool b) { this->EscapeQuotes = b; }
|
||||
void SetNoEscapeMode(bool b) { this->NoEscapeMode = b; }
|
||||
void SetReplaceAtSyntax(bool b) { this->ReplaceAtSyntax = b; }
|
||||
void SetRemoveEmpty(bool b) { this->RemoveEmpty = b; }
|
||||
|
||||
const char* GetError() { return this->ErrorString.c_str(); }
|
||||
|
||||
private:
|
||||
std::string::size_type InputBufferPos{ 1 };
|
||||
std::string::size_type LastTokenLength{};
|
||||
std::string::size_type InputSize{};
|
||||
std::vector<char> OutputBuffer;
|
||||
|
||||
void Print(const char* place, const char* str);
|
||||
void SafePrintMissing(const char* str, int line, int cnt);
|
||||
|
||||
const char* AddString(const std::string& str);
|
||||
|
||||
void CleanupParser();
|
||||
void SetError(std::string const& msg);
|
||||
|
||||
std::vector<std::unique_ptr<char[]>> Variables;
|
||||
const cmMakefile* Makefile;
|
||||
std::string Result;
|
||||
std::string ErrorString;
|
||||
const char* FileName;
|
||||
long FileLine;
|
||||
int Verbose;
|
||||
bool EscapeQuotes;
|
||||
bool NoEscapeMode;
|
||||
bool ReplaceAtSyntax;
|
||||
bool RemoveEmpty;
|
||||
};
|
||||
|
||||
#define YYSTYPE cmCommandArgumentParserHelper::ParserType
|
||||
#define YYSTYPE_IS_DECLARED
|
||||
#define YY_EXTRA_TYPE cmCommandArgumentParserHelper*
|
||||
#define YY_DECL \
|
||||
int cmCommandArgument_yylex(YYSTYPE* yylvalp, yyscan_t yyscanner)
|
||||
@@ -315,7 +315,6 @@ CMAKE_CXX_SOURCES="\
|
||||
cmCMakePolicyCommand \
|
||||
cmCPackPropertiesGenerator \
|
||||
cmCacheManager \
|
||||
cmCommandArgumentParserHelper \
|
||||
cmCommands \
|
||||
cmCommonTargetGenerator \
|
||||
cmComputeComponentGraph \
|
||||
@@ -556,8 +555,6 @@ CMAKE_STD_CXX_SOURCES="\
|
||||
"
|
||||
|
||||
LexerParser_CXX_SOURCES="\
|
||||
cmCommandArgumentLexer \
|
||||
cmCommandArgumentParser \
|
||||
cmExprLexer \
|
||||
cmExprParser \
|
||||
cmGccDepfileLexer \
|
||||
|
||||
Reference in New Issue
Block a user