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cmListFileLexer: regenerate with flex 2.6.4 (previously 2.6.1)

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flex 2.6.3 introduces symbol remapping through macro definitions. hence the
change appears bigger than one would expect from a minor version upgrade.

In addition some manual cleanup that had to be done previously is now
obsolete. namely:
  - the size_t cast of _yybytes_len in yy_scan_bytes
    (i is now also defined int and not size_t anymore)
  - the redefinition of yyl within yy_find_action
    (yyl is now already defined as int)

Line number preprocessor directives (#line) were previously generated into
the c source file. This actually breaks debugging as debuggers have a hard
time finding the original cmListFileLexer.in.l and mapping the current
instruction to a meaningful location within that file.

The prefix "cmListFileLexer_yy" can already be set as %option directly.

For convenience also provide a sed command for all the manual steps that
need to be done after generating.

Signed-off-by: Matthias Maennich <matthias@maennich.net>
This commit is contained in:
Matthias Maennich
2017-08-25 16:54:41 +02:00
parent 9cacb0cba4
commit ef41bf8531
2 changed files with 429 additions and 276 deletions
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Source/LexerParser/cmListFileLexer.c
+423 -270
View File
@@ -1,7 +1,4 @@
#include "cmStandardLexer.h"
#line 2 "cmListFileLexer.c"
#line 4 "cmListFileLexer.c"
#define FLEXINT_H 1
#define YY_INT_ALIGNED short int
@@ -11,11 +8,221 @@
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 6
#define YY_FLEX_SUBMINOR_VERSION 1
#define YY_FLEX_SUBMINOR_VERSION 4
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
#ifdef yy_create_buffer
#define cmListFileLexer_yy_create_buffer_ALREADY_DEFINED
#else
#define yy_create_buffer cmListFileLexer_yy_create_buffer
#endif
#ifdef yy_delete_buffer
#define cmListFileLexer_yy_delete_buffer_ALREADY_DEFINED
#else
#define yy_delete_buffer cmListFileLexer_yy_delete_buffer
#endif
#ifdef yy_scan_buffer
#define cmListFileLexer_yy_scan_buffer_ALREADY_DEFINED
#else
#define yy_scan_buffer cmListFileLexer_yy_scan_buffer
#endif
#ifdef yy_scan_string
#define cmListFileLexer_yy_scan_string_ALREADY_DEFINED
#else
#define yy_scan_string cmListFileLexer_yy_scan_string
#endif
#ifdef yy_scan_bytes
#define cmListFileLexer_yy_scan_bytes_ALREADY_DEFINED
#else
#define yy_scan_bytes cmListFileLexer_yy_scan_bytes
#endif
#ifdef yy_init_buffer
#define cmListFileLexer_yy_init_buffer_ALREADY_DEFINED
#else
#define yy_init_buffer cmListFileLexer_yy_init_buffer
#endif
#ifdef yy_flush_buffer
#define cmListFileLexer_yy_flush_buffer_ALREADY_DEFINED
#else
#define yy_flush_buffer cmListFileLexer_yy_flush_buffer
#endif
#ifdef yy_load_buffer_state
#define cmListFileLexer_yy_load_buffer_state_ALREADY_DEFINED
#else
#define yy_load_buffer_state cmListFileLexer_yy_load_buffer_state
#endif
#ifdef yy_switch_to_buffer
#define cmListFileLexer_yy_switch_to_buffer_ALREADY_DEFINED
#else
#define yy_switch_to_buffer cmListFileLexer_yy_switch_to_buffer
#endif
#ifdef yypush_buffer_state
#define cmListFileLexer_yypush_buffer_state_ALREADY_DEFINED
#else
#define yypush_buffer_state cmListFileLexer_yypush_buffer_state
#endif
#ifdef yypop_buffer_state
#define cmListFileLexer_yypop_buffer_state_ALREADY_DEFINED
#else
#define yypop_buffer_state cmListFileLexer_yypop_buffer_state
#endif
#ifdef yyensure_buffer_stack
#define cmListFileLexer_yyensure_buffer_stack_ALREADY_DEFINED
#else
#define yyensure_buffer_stack cmListFileLexer_yyensure_buffer_stack
#endif
#ifdef yylex
#define cmListFileLexer_yylex_ALREADY_DEFINED
#else
#define yylex cmListFileLexer_yylex
#endif
#ifdef yyrestart
#define cmListFileLexer_yyrestart_ALREADY_DEFINED
#else
#define yyrestart cmListFileLexer_yyrestart
#endif
#ifdef yylex_init
#define cmListFileLexer_yylex_init_ALREADY_DEFINED
#else
#define yylex_init cmListFileLexer_yylex_init
#endif
#ifdef yylex_init_extra
#define cmListFileLexer_yylex_init_extra_ALREADY_DEFINED
#else
#define yylex_init_extra cmListFileLexer_yylex_init_extra
#endif
#ifdef yylex_destroy
#define cmListFileLexer_yylex_destroy_ALREADY_DEFINED
#else
#define yylex_destroy cmListFileLexer_yylex_destroy
#endif
#ifdef yyget_debug
#define cmListFileLexer_yyget_debug_ALREADY_DEFINED
#else
#define yyget_debug cmListFileLexer_yyget_debug
#endif
#ifdef yyset_debug
#define cmListFileLexer_yyset_debug_ALREADY_DEFINED
#else
#define yyset_debug cmListFileLexer_yyset_debug
#endif
#ifdef yyget_extra
#define cmListFileLexer_yyget_extra_ALREADY_DEFINED
#else
#define yyget_extra cmListFileLexer_yyget_extra
#endif
#ifdef yyset_extra
#define cmListFileLexer_yyset_extra_ALREADY_DEFINED
#else
#define yyset_extra cmListFileLexer_yyset_extra
#endif
#ifdef yyget_in
#define cmListFileLexer_yyget_in_ALREADY_DEFINED
#else
#define yyget_in cmListFileLexer_yyget_in
#endif
#ifdef yyset_in
#define cmListFileLexer_yyset_in_ALREADY_DEFINED
#else
#define yyset_in cmListFileLexer_yyset_in
#endif
#ifdef yyget_out
#define cmListFileLexer_yyget_out_ALREADY_DEFINED
#else
#define yyget_out cmListFileLexer_yyget_out
#endif
#ifdef yyset_out
#define cmListFileLexer_yyset_out_ALREADY_DEFINED
#else
#define yyset_out cmListFileLexer_yyset_out
#endif
#ifdef yyget_leng
#define cmListFileLexer_yyget_leng_ALREADY_DEFINED
#else
#define yyget_leng cmListFileLexer_yyget_leng
#endif
#ifdef yyget_text
#define cmListFileLexer_yyget_text_ALREADY_DEFINED
#else
#define yyget_text cmListFileLexer_yyget_text
#endif
#ifdef yyget_lineno
#define cmListFileLexer_yyget_lineno_ALREADY_DEFINED
#else
#define yyget_lineno cmListFileLexer_yyget_lineno
#endif
#ifdef yyset_lineno
#define cmListFileLexer_yyset_lineno_ALREADY_DEFINED
#else
#define yyset_lineno cmListFileLexer_yyset_lineno
#endif
#ifdef yyget_column
#define cmListFileLexer_yyget_column_ALREADY_DEFINED
#else
#define yyget_column cmListFileLexer_yyget_column
#endif
#ifdef yyset_column
#define cmListFileLexer_yyset_column_ALREADY_DEFINED
#else
#define yyset_column cmListFileLexer_yyset_column
#endif
#ifdef yywrap
#define cmListFileLexer_yywrap_ALREADY_DEFINED
#else
#define yywrap cmListFileLexer_yywrap
#endif
#ifdef yyalloc
#define cmListFileLexer_yyalloc_ALREADY_DEFINED
#else
#define yyalloc cmListFileLexer_yyalloc
#endif
#ifdef yyrealloc
#define cmListFileLexer_yyrealloc_ALREADY_DEFINED
#else
#define yyrealloc cmListFileLexer_yyrealloc
#endif
#ifdef yyfree
#define cmListFileLexer_yyfree_ALREADY_DEFINED
#else
#define yyfree cmListFileLexer_yyfree
#endif
/* First, we deal with platform-specific or compiler-specific issues. */
/* begin standard C headers. */
@@ -86,10 +293,16 @@ typedef unsigned int flex_uint32_t;
#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
@@ -102,12 +315,10 @@ typedef unsigned int flex_uint32_t;
/* Returned upon end-of-file. */
#define YY_NULL 0
/* Promotes a possibly negative, possibly signed char to an unsigned
* integer for use as an array index. If the signed char is negative,
* we want to instead treat it as an 8-bit unsigned char, hence the
* double cast.
/* Promotes a possibly negative, possibly signed char to an
* integer in range [0..255] for use as an array index.
*/
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
#define YY_SC_TO_UI(c) ((YY_CHAR) (c))
/* An opaque pointer. */
#ifndef YY_TYPEDEF_YY_SCANNER_T
@@ -131,20 +342,16 @@ typedef void* yyscan_t;
* 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 cmListFileLexer_yyrestart(yyin ,yyscanner )
#define YY_NEW_FILE yyrestart( yyin , yyscanner )
#define YY_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */
@@ -180,7 +387,7 @@ typedef size_t yy_size_t;
/* Note: We specifically omit the test for yy_rule_can_match_eol because it requires
* access to the local variable yy_act. Since yyless() is a macro, it would break
* existing scanners that call yyless() from OUTSIDE cmListFileLexer_yylex.
* existing scanners that call yyless() from OUTSIDE yylex.
* One obvious solution it to make yy_act a global. I tried that, and saw
* a 5% performance hit in a non-yylineno scanner, because yy_act is
* normally declared as a register variable-- so it is not worth it.
@@ -213,7 +420,6 @@ typedef size_t yy_size_t;
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
@@ -273,7 +479,7 @@ struct yy_buffer_state
* possible backing-up.
*
* When we actually see the EOF, we change the status to "new"
* (via cmListFileLexer_yyrestart()), so that the user can continue scanning by
* (via yyrestart()), so that the user can continue scanning by
* just pointing yyin at a new input file.
*/
#define YY_BUFFER_EOF_PENDING 2
@@ -290,73 +496,67 @@ struct yy_buffer_state
#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 cmListFileLexer_yyrestart (FILE *input_file ,yyscan_t yyscanner );
void cmListFileLexer_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
YY_BUFFER_STATE cmListFileLexer_yy_create_buffer (FILE *file,int size ,yyscan_t yyscanner );
void cmListFileLexer_yy_delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
void cmListFileLexer_yy_flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
void cmListFileLexer_yypush_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
void cmListFileLexer_yypop_buffer_state (yyscan_t yyscanner );
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 cmListFileLexer_yyensure_buffer_stack (yyscan_t yyscanner );
static void cmListFileLexer_yy_load_buffer_state (yyscan_t yyscanner );
static void cmListFileLexer_yy_init_buffer (YY_BUFFER_STATE b,FILE *file ,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)
#define YY_FLUSH_BUFFER cmListFileLexer_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 );
YY_BUFFER_STATE cmListFileLexer_yy_scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
YY_BUFFER_STATE cmListFileLexer_yy_scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
YY_BUFFER_STATE cmListFileLexer_yy_scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
void *cmListFileLexer_yyalloc (yy_size_t ,yyscan_t yyscanner );
void *cmListFileLexer_yyrealloc (void *,yy_size_t ,yyscan_t yyscanner );
void cmListFileLexer_yyfree (void * ,yyscan_t yyscanner );
#define yy_new_buffer cmListFileLexer_yy_create_buffer
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 ){ \
cmListFileLexer_yyensure_buffer_stack (yyscanner); \
yyensure_buffer_stack (yyscanner); \
YY_CURRENT_BUFFER_LVALUE = \
cmListFileLexer_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
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 ){\
cmListFileLexer_yyensure_buffer_stack (yyscanner); \
yyensure_buffer_stack (yyscanner); \
YY_CURRENT_BUFFER_LVALUE = \
cmListFileLexer_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
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 cmListFileLexer_yywrap(yyscanner) (/*CONSTCOND*/1)
#define YY_SKIP_YYWRAP
typedef unsigned char YY_CHAR;
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 (yyconst char* msg ,yyscan_t yyscanner );
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.
@@ -367,7 +567,6 @@ static void yynoreturn yy_fatal_error (yyconst char* msg ,yyscan_t yyscanner );
yyg->yy_hold_char = *yy_cp; \
*yy_cp = '\0'; \
yyg->yy_c_buf_p = yy_cp;
#define YY_NUM_RULES 24
#define YY_END_OF_BUFFER 25
/* This struct is not used in this scanner,
@@ -377,7 +576,7 @@ struct yy_trans_info
flex_int32_t yy_verify;
flex_int32_t yy_nxt;
};
static yyconst flex_int16_t yy_accept[77] =
static const flex_int16_t yy_accept[77] =
{ 0,
0, 0, 0, 0, 0, 0, 0, 0, 4, 4,
25, 13, 22, 1, 16, 3, 13, 5, 6, 7,
@@ -389,7 +588,7 @@ static yyconst flex_int16_t yy_accept[77] =
0, 0, 0, 0, 0, 0
} ;
static yyconst YY_CHAR yy_ec[256] =
static const YY_CHAR yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
@@ -421,13 +620,13 @@ static yyconst YY_CHAR yy_ec[256] =
1, 1, 1, 1, 1
} ;
static yyconst YY_CHAR yy_meta[16] =
static const YY_CHAR yy_meta[16] =
{ 0,
1, 1, 2, 3, 4, 3, 1, 3, 5, 6,
1, 6, 1, 1, 7
} ;
static yyconst flex_uint16_t yy_base[95] =
static const flex_int16_t yy_base[95] =
{ 0,
0, 0, 13, 25, 14, 16, 17, 18, 90, 88,
88, 39, 20, 237, 237, 74, 78, 237, 237, 13,
@@ -442,7 +641,7 @@ static yyconst flex_uint16_t yy_base[95] =
} ;
static yyconst flex_int16_t yy_def[95] =
static const flex_int16_t yy_def[95] =
{ 0,
76, 1, 77, 77, 78, 78, 79, 79, 80, 80,
76, 76, 76, 76, 76, 76, 12, 76, 76, 12,
@@ -457,7 +656,7 @@ static yyconst flex_int16_t yy_def[95] =
} ;
static yyconst flex_uint16_t yy_nxt[253] =
static const flex_int16_t yy_nxt[253] =
{ 0,
12, 13, 14, 13, 15, 16, 17, 18, 19, 12,
12, 20, 21, 22, 12, 24, 28, 25, 28, 28,
@@ -489,7 +688,7 @@ static yyconst flex_uint16_t yy_nxt[253] =
76, 76
} ;
static yyconst flex_int16_t yy_chk[253] =
static const flex_int16_t yy_chk[253] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 3, 5, 3, 6, 7,
@@ -522,7 +721,7 @@ static yyconst flex_int16_t yy_chk[253] =
} ;
/* Table of booleans, true if rule could match eol. */
static yyconst flex_int32_t yy_rule_can_match_eol[25] =
static const flex_int32_t yy_rule_can_match_eol[25] =
{ 0,
1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1,
0, 0, 0, 0, 0, };
@@ -534,8 +733,6 @@ static yyconst flex_int32_t yy_rule_can_match_eol[25] =
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
#line 1 "cmListFileLexer.in.l"
#line 2 "cmListFileLexer.in.l"
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
/*
@@ -544,14 +741,12 @@ This file must be translated to C and modified to build everywhere.
Run flex >= 2.6 like this:
flex --nounistd -DFLEXINT_H --prefix=cmListFileLexer_yy -ocmListFileLexer.c cmListFileLexer.in.l
flex --nounistd -DFLEXINT_H --noline -ocmListFileLexer.c cmListFileLexer.in.l
Modify cmListFileLexer.c:
- remove trailing whitespace: sed -i 's/\s*$//' cmListFileLexer.c
- remove blank lines at end of file
- #include "cmStandardLexer.h" at the top
- add cast in cmListFileLexer_yy_scan_bytes for loop condition of _yybytes_len to size_t
- change type of variable yyl under yy_find_action from yy_size_t to int
- remove trailing whitespace: sed -i 's/\s*$//' cmListFileLexer.c
- remove blank lines at end of file: sed -i '${/^$/d;}' cmListFileLexer.c
- #include "cmStandardLexer.h" at the top: sed -i '1i#include "cmStandardLexer.h"' cmListFileLexer.c
*/
@@ -600,11 +795,6 @@ static void cmListFileLexerDestroy(cmListFileLexer* lexer);
/*--------------------------------------------------------------------------*/
#line 606 "cmListFileLexer.c"
#define INITIAL 0
#define STRING 1
#define BRACKET 2
@@ -649,44 +839,44 @@ struct yyguts_t
}; /* end struct yyguts_t */
static int yy_init_globals (yyscan_t yyscanner );
static int yy_init_globals ( yyscan_t yyscanner );
int cmListFileLexer_yylex_init (yyscan_t* scanner);
int yylex_init (yyscan_t* scanner);
int cmListFileLexer_yylex_init_extra (YY_EXTRA_TYPE user_defined,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 cmListFileLexer_yylex_destroy (yyscan_t yyscanner );
int yylex_destroy ( yyscan_t yyscanner );
int cmListFileLexer_yyget_debug (yyscan_t yyscanner );
int yyget_debug ( yyscan_t yyscanner );
void cmListFileLexer_yyset_debug (int debug_flag ,yyscan_t yyscanner );
void yyset_debug ( int debug_flag , yyscan_t yyscanner );
YY_EXTRA_TYPE cmListFileLexer_yyget_extra (yyscan_t yyscanner );
YY_EXTRA_TYPE yyget_extra ( yyscan_t yyscanner );
void cmListFileLexer_yyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
void yyset_extra ( YY_EXTRA_TYPE user_defined , yyscan_t yyscanner );
FILE *cmListFileLexer_yyget_in (yyscan_t yyscanner );
FILE *yyget_in ( yyscan_t yyscanner );
void cmListFileLexer_yyset_in (FILE * _in_str ,yyscan_t yyscanner );
void yyset_in ( FILE * _in_str , yyscan_t yyscanner );
FILE *cmListFileLexer_yyget_out (yyscan_t yyscanner );
FILE *yyget_out ( yyscan_t yyscanner );
void cmListFileLexer_yyset_out (FILE * _out_str ,yyscan_t yyscanner );
void yyset_out ( FILE * _out_str , yyscan_t yyscanner );
int cmListFileLexer_yyget_leng (yyscan_t yyscanner );
int yyget_leng ( yyscan_t yyscanner );
char *cmListFileLexer_yyget_text (yyscan_t yyscanner );
char *yyget_text ( yyscan_t yyscanner );
int cmListFileLexer_yyget_lineno (yyscan_t yyscanner );
int yyget_lineno ( yyscan_t yyscanner );
void cmListFileLexer_yyset_lineno (int _line_number ,yyscan_t yyscanner );
void yyset_lineno ( int _line_number , yyscan_t yyscanner );
int cmListFileLexer_yyget_column (yyscan_t yyscanner );
int yyget_column ( yyscan_t yyscanner );
void cmListFileLexer_yyset_column (int _column_no ,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.
@@ -694,32 +884,31 @@ void cmListFileLexer_yyset_column (int _column_no ,yyscan_t yyscanner );
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int cmListFileLexer_yywrap (yyscan_t yyscanner );
extern "C" int yywrap ( yyscan_t yyscanner );
#else
extern int cmListFileLexer_yywrap (yyscan_t yyscanner );
extern int yywrap ( yyscan_t yyscanner );
#endif
#endif
#ifndef YY_NO_UNPUT
static void yyunput (int c,char *buf_ptr ,yyscan_t yyscanner);
static void yyunput ( int c, char *buf_ptr , yyscan_t yyscanner);
#endif
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
static void yy_flex_strncpy ( char *, const char *, int , yyscan_t yyscanner);
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
static int yy_flex_strlen ( const char * , yyscan_t yyscanner);
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (yyscan_t yyscanner );
static int yyinput ( yyscan_t yyscanner );
#else
static int input (yyscan_t yyscanner );
static int input ( yyscan_t yyscanner );
#endif
#endif
@@ -750,7 +939,7 @@ static int input (yyscan_t yyscanner );
if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
{ \
int c = '*'; \
size_t n; \
int n; \
for ( n = 0; n < max_size && \
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
@@ -763,7 +952,7 @@ static int input (yyscan_t yyscanner );
else \
{ \
errno=0; \
while ( (result = (int) fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \
{ \
if( errno != EINTR) \
{ \
@@ -804,9 +993,9 @@ static int input (yyscan_t yyscanner );
#ifndef YY_DECL
#define YY_DECL_IS_OURS 1
extern int cmListFileLexer_yylex (yyscan_t yyscanner);
extern int yylex (yyscan_t yyscanner);
#define YY_DECL int cmListFileLexer_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
@@ -851,19 +1040,15 @@ YY_DECL
yyout = stdout;
if ( ! YY_CURRENT_BUFFER ) {
cmListFileLexer_yyensure_buffer_stack (yyscanner);
yyensure_buffer_stack (yyscanner);
YY_CURRENT_BUFFER_LVALUE =
cmListFileLexer_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner);
}
cmListFileLexer_yy_load_buffer_state(yyscanner );
yy_load_buffer_state( yyscanner );
}
{
#line 80 "cmListFileLexer.in.l"
#line 866 "cmListFileLexer.c"
while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */
{
@@ -891,9 +1076,9 @@ yy_match:
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 77 )
yy_c = yy_meta[(unsigned int) yy_c];
yy_c = yy_meta[yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c];
yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
++yy_cp;
}
while ( yy_base[yy_current_state] != 237 );
@@ -935,7 +1120,6 @@ do_action: /* This label is used only to access EOF actions. */
case 1:
/* rule 1 can match eol */
YY_RULE_SETUP
#line 82 "cmListFileLexer.in.l"
{
lexer->token.type = cmListFileLexer_Token_Newline;
cmListFileLexerSetToken(lexer, yytext, yyleng);
@@ -948,7 +1132,6 @@ YY_RULE_SETUP
case 2:
/* rule 2 can match eol */
YY_RULE_SETUP
#line 91 "cmListFileLexer.in.l"
{
const char* bracket = yytext;
lexer->comment = yytext[0] == '#';
@@ -971,7 +1154,6 @@ YY_RULE_SETUP
YY_BREAK
case 3:
YY_RULE_SETUP
#line 111 "cmListFileLexer.in.l"
{
lexer->column += yyleng;
BEGIN(COMMENT);
@@ -979,14 +1161,12 @@ YY_RULE_SETUP
YY_BREAK
case 4:
YY_RULE_SETUP
#line 116 "cmListFileLexer.in.l"
{
lexer->column += yyleng;
}
YY_BREAK
case 5:
YY_RULE_SETUP
#line 120 "cmListFileLexer.in.l"
{
lexer->token.type = cmListFileLexer_Token_ParenLeft;
cmListFileLexerSetToken(lexer, yytext, yyleng);
@@ -996,7 +1176,6 @@ YY_RULE_SETUP
YY_BREAK
case 6:
YY_RULE_SETUP
#line 127 "cmListFileLexer.in.l"
{
lexer->token.type = cmListFileLexer_Token_ParenRight;
cmListFileLexerSetToken(lexer, yytext, yyleng);
@@ -1006,7 +1185,6 @@ YY_RULE_SETUP
YY_BREAK
case 7:
YY_RULE_SETUP
#line 134 "cmListFileLexer.in.l"
{
lexer->token.type = cmListFileLexer_Token_Identifier;
cmListFileLexerSetToken(lexer, yytext, yyleng);
@@ -1016,7 +1194,6 @@ YY_RULE_SETUP
YY_BREAK
case 8:
YY_RULE_SETUP
#line 141 "cmListFileLexer.in.l"
{
/* Handle ]]====]=======]*/
cmListFileLexerAppend(lexer, yytext, yyleng);
@@ -1028,7 +1205,6 @@ YY_RULE_SETUP
YY_BREAK
case 9:
YY_RULE_SETUP
#line 150 "cmListFileLexer.in.l"
{
lexer->column += yyleng;
/* Erase the partial bracket from the token. */
@@ -1040,7 +1216,6 @@ YY_RULE_SETUP
YY_BREAK
case 10:
YY_RULE_SETUP
#line 159 "cmListFileLexer.in.l"
{
cmListFileLexerAppend(lexer, yytext, yyleng);
lexer->column += yyleng;
@@ -1049,7 +1224,6 @@ YY_RULE_SETUP
case 11:
/* rule 11 can match eol */
YY_RULE_SETUP
#line 164 "cmListFileLexer.in.l"
{
cmListFileLexerAppend(lexer, yytext, yyleng);
++lexer->line;
@@ -1059,7 +1233,6 @@ YY_RULE_SETUP
YY_BREAK
case 12:
YY_RULE_SETUP
#line 171 "cmListFileLexer.in.l"
{
cmListFileLexerAppend(lexer, yytext, yyleng);
lexer->column += yyleng;
@@ -1068,7 +1241,6 @@ YY_RULE_SETUP
YY_BREAK
case YY_STATE_EOF(BRACKET):
case YY_STATE_EOF(BRACKETEND):
#line 177 "cmListFileLexer.in.l"
{
lexer->token.type = cmListFileLexer_Token_BadBracket;
BEGIN(INITIAL);
@@ -1077,7 +1249,6 @@ case YY_STATE_EOF(BRACKETEND):
YY_BREAK
case 13:
YY_RULE_SETUP
#line 183 "cmListFileLexer.in.l"
{
lexer->token.type = cmListFileLexer_Token_ArgumentUnquoted;
cmListFileLexerSetToken(lexer, yytext, yyleng);
@@ -1087,7 +1258,6 @@ YY_RULE_SETUP
YY_BREAK
case 14:
YY_RULE_SETUP
#line 190 "cmListFileLexer.in.l"
{
lexer->token.type = cmListFileLexer_Token_ArgumentUnquoted;
cmListFileLexerSetToken(lexer, yytext, yyleng);
@@ -1097,7 +1267,6 @@ YY_RULE_SETUP
YY_BREAK
case 15:
YY_RULE_SETUP
#line 197 "cmListFileLexer.in.l"
{
lexer->token.type = cmListFileLexer_Token_ArgumentUnquoted;
cmListFileLexerSetToken(lexer, yytext, yyleng);
@@ -1107,7 +1276,6 @@ YY_RULE_SETUP
YY_BREAK
case 16:
YY_RULE_SETUP
#line 204 "cmListFileLexer.in.l"
{
lexer->token.type = cmListFileLexer_Token_ArgumentQuoted;
cmListFileLexerSetToken(lexer, "", 0);
@@ -1117,7 +1285,6 @@ YY_RULE_SETUP
YY_BREAK
case 17:
YY_RULE_SETUP
#line 211 "cmListFileLexer.in.l"
{
cmListFileLexerAppend(lexer, yytext, yyleng);
lexer->column += yyleng;
@@ -1126,7 +1293,6 @@ YY_RULE_SETUP
case 18:
/* rule 18 can match eol */
YY_RULE_SETUP
#line 216 "cmListFileLexer.in.l"
{
/* Continuation: text is not part of string */
++lexer->line;
@@ -1136,7 +1302,6 @@ YY_RULE_SETUP
case 19:
/* rule 19 can match eol */
YY_RULE_SETUP
#line 222 "cmListFileLexer.in.l"
{
cmListFileLexerAppend(lexer, yytext, yyleng);
++lexer->line;
@@ -1145,7 +1310,6 @@ YY_RULE_SETUP
YY_BREAK
case 20:
YY_RULE_SETUP
#line 228 "cmListFileLexer.in.l"
{
lexer->column += yyleng;
BEGIN(INITIAL);
@@ -1154,14 +1318,12 @@ YY_RULE_SETUP
YY_BREAK
case 21:
YY_RULE_SETUP
#line 234 "cmListFileLexer.in.l"
{
cmListFileLexerAppend(lexer, yytext, yyleng);
lexer->column += yyleng;
}
YY_BREAK
case YY_STATE_EOF(STRING):
#line 239 "cmListFileLexer.in.l"
{
lexer->token.type = cmListFileLexer_Token_BadString;
BEGIN(INITIAL);
@@ -1170,7 +1332,6 @@ case YY_STATE_EOF(STRING):
YY_BREAK
case 22:
YY_RULE_SETUP
#line 245 "cmListFileLexer.in.l"
{
lexer->token.type = cmListFileLexer_Token_Space;
cmListFileLexerSetToken(lexer, yytext, yyleng);
@@ -1180,7 +1341,6 @@ YY_RULE_SETUP
YY_BREAK
case 23:
YY_RULE_SETUP
#line 252 "cmListFileLexer.in.l"
{
lexer->token.type = cmListFileLexer_Token_BadCharacter;
cmListFileLexerSetToken(lexer, yytext, yyleng);
@@ -1190,7 +1350,6 @@ YY_RULE_SETUP
YY_BREAK
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(COMMENT):
#line 259 "cmListFileLexer.in.l"
{
lexer->token.type = cmListFileLexer_Token_None;
cmListFileLexerSetToken(lexer, 0, 0);
@@ -1199,10 +1358,8 @@ case YY_STATE_EOF(COMMENT):
YY_BREAK
case 24:
YY_RULE_SETUP
#line 265 "cmListFileLexer.in.l"
ECHO;
YY_BREAK
#line 1205 "cmListFileLexer.c"
case YY_END_OF_BUFFER:
{
@@ -1218,7 +1375,7 @@ ECHO;
/* 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
* cmListFileLexer_yylex(). If so, then we have to assure
* 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
@@ -1278,7 +1435,7 @@ ECHO;
{
yyg->yy_did_buffer_switch_on_eof = 0;
if ( cmListFileLexer_yywrap(yyscanner ) )
if ( yywrap( yyscanner ) )
{
/* Note: because we've taken care in
* yy_get_next_buffer() to have set up
@@ -1332,7 +1489,7 @@ ECHO;
} /* end of action switch */
} /* end of scanning one token */
} /* end of user's declarations */
} /* end of cmListFileLexer_yylex */
} /* end of yylex */
/* yy_get_next_buffer - try to read in a new buffer
*
@@ -1346,7 +1503,7 @@ 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;
yy_size_t number_to_move, i;
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] )
@@ -1375,7 +1532,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
/* Try to read more data. */
/* First move last chars to start of buffer. */
number_to_move = (yy_size_t) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1;
number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr - 1);
for ( i = 0; i < number_to_move; ++i )
*(dest++) = *(source++);
@@ -1411,7 +1568,8 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
b->yy_ch_buf = (char *)
/* Include room in for 2 EOB chars. */
cmListFileLexer_yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner );
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. */
@@ -1443,7 +1601,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
cmListFileLexer_yyrestart(yyin ,yyscanner);
yyrestart( yyin , yyscanner);
}
else
@@ -1457,12 +1615,15 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
else
ret_val = EOB_ACT_CONTINUE_SCAN;
if ((int) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
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 *) cmListFileLexer_yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner );
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;
@@ -1496,9 +1657,9 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 77 )
yy_c = yy_meta[(unsigned int) yy_c];
yy_c = yy_meta[yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c];
yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
}
return yy_current_state;
@@ -1525,9 +1686,9 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 77 )
yy_c = yy_meta[(unsigned int) yy_c];
yy_c = yy_meta[yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c];
yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
yy_is_jam = (yy_current_state == 76);
(void)yyg;
@@ -1605,7 +1766,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
else
{ /* need more input */
int offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
int offset = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr);
++yyg->yy_c_buf_p;
switch ( yy_get_next_buffer( yyscanner ) )
@@ -1622,13 +1783,13 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
*/
/* Reset buffer status. */
cmListFileLexer_yyrestart(yyin ,yyscanner);
yyrestart( yyin , yyscanner);
/*FALLTHROUGH*/
case EOB_ACT_END_OF_FILE:
{
if ( cmListFileLexer_yywrap(yyscanner ) )
if ( yywrap( yyscanner ) )
return 0;
if ( ! yyg->yy_did_buffer_switch_on_eof )
@@ -1667,34 +1828,34 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
* @param yyscanner The scanner object.
* @note This function does not reset the start condition to @c INITIAL .
*/
void cmListFileLexer_yyrestart (FILE * input_file , yyscan_t yyscanner)
void yyrestart (FILE * input_file , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if ( ! YY_CURRENT_BUFFER ){
cmListFileLexer_yyensure_buffer_stack (yyscanner);
yyensure_buffer_stack (yyscanner);
YY_CURRENT_BUFFER_LVALUE =
cmListFileLexer_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner);
}
cmListFileLexer_yy_init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
cmListFileLexer_yy_load_buffer_state(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 cmListFileLexer_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
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
* cmListFileLexer_yypop_buffer_state();
* cmListFileLexer_yypush_buffer_state(new_buffer);
* yypop_buffer_state();
* yypush_buffer_state(new_buffer);
*/
cmListFileLexer_yyensure_buffer_stack (yyscanner);
yyensure_buffer_stack (yyscanner);
if ( YY_CURRENT_BUFFER == new_buffer )
return;
@@ -1707,17 +1868,17 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
}
YY_CURRENT_BUFFER_LVALUE = new_buffer;
cmListFileLexer_yy_load_buffer_state(yyscanner );
yy_load_buffer_state( yyscanner );
/* We don't actually know whether we did this switch during
* EOF (cmListFileLexer_yywrap()) processing, but the only time this flag
* is looked at is after cmListFileLexer_yywrap() is called, so it's safe
* 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 cmListFileLexer_yy_load_buffer_state (yyscan_t yyscanner)
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;
@@ -1732,35 +1893,35 @@ static void cmListFileLexer_yy_load_buffer_state (yyscan_t yyscanner)
* @param yyscanner The scanner object.
* @return the allocated buffer state.
*/
YY_BUFFER_STATE cmListFileLexer_yy_create_buffer (FILE * file, int size , yyscan_t yyscanner)
YY_BUFFER_STATE yy_create_buffer (FILE * file, int size , yyscan_t yyscanner)
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE) cmListFileLexer_yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner );
b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) , yyscanner );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in cmListFileLexer_yy_create_buffer()" );
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_buf_size = (yy_size_t)size;
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 *) cmListFileLexer_yyalloc(b->yy_buf_size + 2 ,yyscanner );
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 cmListFileLexer_yy_create_buffer()" );
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_is_our_buffer = 1;
cmListFileLexer_yy_init_buffer(b,file ,yyscanner);
yy_init_buffer( b, file , yyscanner);
return b;
}
/** Destroy the buffer.
* @param b a buffer created with cmListFileLexer_yy_create_buffer()
* @param b a buffer created with yy_create_buffer()
* @param yyscanner The scanner object.
*/
void cmListFileLexer_yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
void yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
@@ -1771,28 +1932,28 @@ static void cmListFileLexer_yy_load_buffer_state (yyscan_t yyscanner)
YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
if ( b->yy_is_our_buffer )
cmListFileLexer_yyfree((void *) b->yy_ch_buf ,yyscanner );
yyfree( (void *) b->yy_ch_buf , yyscanner );
cmListFileLexer_yyfree((void *) b ,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 cmListFileLexer_yyrestart() or at EOF.
* such as during a yyrestart() or at EOF.
*/
static void cmListFileLexer_yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner)
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;
cmListFileLexer_yy_flush_buffer(b ,yyscanner);
yy_flush_buffer( b , yyscanner);
b->yy_input_file = file;
b->yy_fill_buffer = 1;
/* If b is the current buffer, then cmListFileLexer_yy_init_buffer was _probably_
* called from cmListFileLexer_yyrestart() or through yy_get_next_buffer.
/* 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){
@@ -1809,7 +1970,7 @@ static void cmListFileLexer_yy_load_buffer_state (yyscan_t yyscanner)
* @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
* @param yyscanner The scanner object.
*/
void cmListFileLexer_yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
void yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if ( ! b )
@@ -1830,7 +1991,7 @@ static void cmListFileLexer_yy_load_buffer_state (yyscan_t yyscanner)
b->yy_buffer_status = YY_BUFFER_NEW;
if ( b == YY_CURRENT_BUFFER )
cmListFileLexer_yy_load_buffer_state(yyscanner );
yy_load_buffer_state( yyscanner );
}
/** Pushes the new state onto the stack. The new state becomes
@@ -1839,15 +2000,15 @@ static void cmListFileLexer_yy_load_buffer_state (yyscan_t yyscanner)
* @param new_buffer The new state.
* @param yyscanner The scanner object.
*/
void cmListFileLexer_yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
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;
cmListFileLexer_yyensure_buffer_stack(yyscanner);
yyensure_buffer_stack(yyscanner);
/* This block is copied from cmListFileLexer_yy_switch_to_buffer. */
/* This block is copied from yy_switch_to_buffer. */
if ( YY_CURRENT_BUFFER )
{
/* Flush out information for old buffer. */
@@ -1861,8 +2022,8 @@ void cmListFileLexer_yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t
yyg->yy_buffer_stack_top++;
YY_CURRENT_BUFFER_LVALUE = new_buffer;
/* copied from cmListFileLexer_yy_switch_to_buffer. */
cmListFileLexer_yy_load_buffer_state(yyscanner );
/* copied from yy_switch_to_buffer. */
yy_load_buffer_state( yyscanner );
yyg->yy_did_buffer_switch_on_eof = 1;
}
@@ -1870,19 +2031,19 @@ void cmListFileLexer_yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t
* The next element becomes the new top.
* @param yyscanner The scanner object.
*/
void cmListFileLexer_yypop_buffer_state (yyscan_t yyscanner)
void yypop_buffer_state (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if (!YY_CURRENT_BUFFER)
return;
cmListFileLexer_yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner);
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) {
cmListFileLexer_yy_load_buffer_state(yyscanner );
yy_load_buffer_state( yyscanner );
yyg->yy_did_buffer_switch_on_eof = 1;
}
}
@@ -1890,9 +2051,9 @@ void cmListFileLexer_yypop_buffer_state (yyscan_t yyscanner)
/* Allocates the stack if it does not exist.
* Guarantees space for at least one push.
*/
static void cmListFileLexer_yyensure_buffer_stack (yyscan_t yyscanner)
static void yyensure_buffer_stack (yyscan_t yyscanner)
{
int num_to_alloc;
yy_size_t num_to_alloc;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if (!yyg->yy_buffer_stack) {
@@ -1902,11 +2063,11 @@ static void cmListFileLexer_yyensure_buffer_stack (yyscan_t yyscanner)
* 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**)cmListFileLexer_yyalloc
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 cmListFileLexer_yyensure_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*));
@@ -1921,12 +2082,12 @@ static void cmListFileLexer_yyensure_buffer_stack (yyscan_t yyscanner)
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**)cmListFileLexer_yyrealloc
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 cmListFileLexer_yyensure_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*));
@@ -1940,7 +2101,7 @@ static void cmListFileLexer_yyensure_buffer_stack (yyscan_t yyscanner)
* @param yyscanner The scanner object.
* @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE cmListFileLexer_yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner)
YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner)
{
YY_BUFFER_STATE b;
@@ -1950,11 +2111,11 @@ YY_BUFFER_STATE cmListFileLexer_yy_scan_buffer (char * base, yy_size_t size ,
/* They forgot to leave room for the EOB's. */
return NULL;
b = (YY_BUFFER_STATE) cmListFileLexer_yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner );
b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) , yyscanner );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in cmListFileLexer_yy_scan_buffer()" );
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
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;
@@ -1964,53 +2125,53 @@ YY_BUFFER_STATE cmListFileLexer_yy_scan_buffer (char * base, yy_size_t size ,
b->yy_fill_buffer = 0;
b->yy_buffer_status = YY_BUFFER_NEW;
cmListFileLexer_yy_switch_to_buffer(b ,yyscanner );
yy_switch_to_buffer( b , yyscanner );
return b;
}
/** Setup the input buffer state to scan a string. The next call to cmListFileLexer_yylex() will
/** 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
* cmListFileLexer_yy_scan_bytes() instead.
* yy_scan_bytes() instead.
*/
YY_BUFFER_STATE cmListFileLexer_yy_scan_string (yyconst char * yystr , yyscan_t yyscanner)
YY_BUFFER_STATE yy_scan_string (const char * yystr , yyscan_t yyscanner)
{
return cmListFileLexer_yy_scan_bytes(yystr,(int) strlen(yystr) ,yyscanner);
return yy_scan_bytes( yystr, (int) strlen(yystr) , yyscanner);
}
/** Setup the input buffer state to scan the given bytes. The next call to cmListFileLexer_yylex() will
/** 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 cmListFileLexer_yy_scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner)
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;
yy_size_t i;
int i;
/* Get memory for full buffer, including space for trailing EOB's. */
n = (yy_size_t) _yybytes_len + 2;
buf = (char *) cmListFileLexer_yyalloc(n ,yyscanner );
n = (yy_size_t) (_yybytes_len + 2);
buf = (char *) yyalloc( n , yyscanner );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in cmListFileLexer_yy_scan_bytes()" );
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
for ( i = 0; i < (size_t)_yybytes_len; ++i )
for ( i = 0; i < _yybytes_len; ++i )
buf[i] = yybytes[i];
buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
b = cmListFileLexer_yy_scan_buffer(buf,n ,yyscanner);
b = yy_scan_buffer( buf, n , yyscanner);
if ( ! b )
YY_FATAL_ERROR( "bad buffer in cmListFileLexer_yy_scan_bytes()" );
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.
@@ -2024,11 +2185,11 @@ YY_BUFFER_STATE cmListFileLexer_yy_scan_bytes (yyconst char * yybytes, int _yy
#define YY_EXIT_FAILURE 2
#endif
static void yynoreturn yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
static void yynoreturn yy_fatal_error (const char* msg , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
(void)yyg;
(void) fprintf( stderr, "%s\n", msg );
fprintf( stderr, "%s\n", msg );
exit( YY_EXIT_FAILURE );
}
@@ -2054,7 +2215,7 @@ static void yynoreturn yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
/** Get the user-defined data for this scanner.
* @param yyscanner The scanner object.
*/
YY_EXTRA_TYPE cmListFileLexer_yyget_extra (yyscan_t yyscanner)
YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yyextra;
@@ -2063,7 +2224,7 @@ YY_EXTRA_TYPE cmListFileLexer_yyget_extra (yyscan_t yyscanner)
/** Get the current line number.
* @param yyscanner The scanner object.
*/
int cmListFileLexer_yyget_lineno (yyscan_t yyscanner)
int yyget_lineno (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
@@ -2076,7 +2237,7 @@ int cmListFileLexer_yyget_lineno (yyscan_t yyscanner)
/** Get the current column number.
* @param yyscanner The scanner object.
*/
int cmListFileLexer_yyget_column (yyscan_t yyscanner)
int yyget_column (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
@@ -2089,7 +2250,7 @@ int cmListFileLexer_yyget_column (yyscan_t yyscanner)
/** Get the input stream.
* @param yyscanner The scanner object.
*/
FILE *cmListFileLexer_yyget_in (yyscan_t yyscanner)
FILE *yyget_in (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yyin;
@@ -2098,7 +2259,7 @@ FILE *cmListFileLexer_yyget_in (yyscan_t yyscanner)
/** Get the output stream.
* @param yyscanner The scanner object.
*/
FILE *cmListFileLexer_yyget_out (yyscan_t yyscanner)
FILE *yyget_out (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yyout;
@@ -2107,7 +2268,7 @@ FILE *cmListFileLexer_yyget_out (yyscan_t yyscanner)
/** Get the length of the current token.
* @param yyscanner The scanner object.
*/
int cmListFileLexer_yyget_leng (yyscan_t yyscanner)
int yyget_leng (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yyleng;
@@ -2117,7 +2278,7 @@ int cmListFileLexer_yyget_leng (yyscan_t yyscanner)
* @param yyscanner The scanner object.
*/
char *cmListFileLexer_yyget_text (yyscan_t yyscanner)
char *yyget_text (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yytext;
@@ -2127,7 +2288,7 @@ char *cmListFileLexer_yyget_text (yyscan_t yyscanner)
* @param user_defined The data to be associated with this scanner.
* @param yyscanner The scanner object.
*/
void cmListFileLexer_yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
void yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yyextra = user_defined ;
@@ -2137,13 +2298,13 @@ void cmListFileLexer_yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscann
* @param _line_number line number
* @param yyscanner The scanner object.
*/
void cmListFileLexer_yyset_lineno (int _line_number , yyscan_t yyscanner)
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( "cmListFileLexer_yyset_lineno called with no buffer" );
YY_FATAL_ERROR( "yyset_lineno called with no buffer" );
yylineno = _line_number;
}
@@ -2152,13 +2313,13 @@ void cmListFileLexer_yyset_lineno (int _line_number , yyscan_t yyscanner)
* @param _column_no column number
* @param yyscanner The scanner object.
*/
void cmListFileLexer_yyset_column (int _column_no , yyscan_t yyscanner)
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( "cmListFileLexer_yyset_column called with no buffer" );
YY_FATAL_ERROR( "yyset_column called with no buffer" );
yycolumn = _column_no;
}
@@ -2167,27 +2328,27 @@ void cmListFileLexer_yyset_column (int _column_no , yyscan_t yyscanner)
* input buffer.
* @param _in_str A readable stream.
* @param yyscanner The scanner object.
* @see cmListFileLexer_yy_switch_to_buffer
* @see yy_switch_to_buffer
*/
void cmListFileLexer_yyset_in (FILE * _in_str , yyscan_t yyscanner)
void yyset_in (FILE * _in_str , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yyin = _in_str ;
}
void cmListFileLexer_yyset_out (FILE * _out_str , yyscan_t yyscanner)
void yyset_out (FILE * _out_str , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yyout = _out_str ;
}
int cmListFileLexer_yyget_debug (yyscan_t yyscanner)
int yyget_debug (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yy_flex_debug;
}
void cmListFileLexer_yyset_debug (int _bdebug , yyscan_t yyscanner)
void yyset_debug (int _bdebug , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yy_flex_debug = _bdebug ;
@@ -2197,20 +2358,18 @@ void cmListFileLexer_yyset_debug (int _bdebug , yyscan_t yyscanner)
/* User-visible API */
/* cmListFileLexer_yylex_init is special because it creates the scanner itself, so it is
/* 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 cmListFileLexer_yylex_init(yyscan_t* ptr_yy_globals)
int yylex_init(yyscan_t* ptr_yy_globals)
{
if (ptr_yy_globals == NULL){
errno = EINVAL;
return 1;
}
*ptr_yy_globals = (yyscan_t) cmListFileLexer_yyalloc ( sizeof( struct yyguts_t ), NULL );
*ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), NULL );
if (*ptr_yy_globals == NULL){
errno = ENOMEM;
@@ -2223,27 +2382,25 @@ int cmListFileLexer_yylex_init(yyscan_t* ptr_yy_globals)
return yy_init_globals ( *ptr_yy_globals );
}
/* cmListFileLexer_yylex_init_extra has the same functionality as cmListFileLexer_yylex_init, but follows the
/* 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 cmListFileLexer_yyalloc in
* The user defined value in the first argument will be available to yyalloc in
* the yyextra field.
*/
int cmListFileLexer_yylex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
int yylex_init_extra( YY_EXTRA_TYPE yy_user_defined, yyscan_t* ptr_yy_globals )
{
struct yyguts_t dummy_yyguts;
cmListFileLexer_yyset_extra (yy_user_defined, &dummy_yyguts);
yyset_extra (yy_user_defined, &dummy_yyguts);
if (ptr_yy_globals == NULL){
errno = EINVAL;
return 1;
}
*ptr_yy_globals = (yyscan_t) cmListFileLexer_yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
*ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
if (*ptr_yy_globals == NULL){
errno = ENOMEM;
@@ -2254,7 +2411,7 @@ int cmListFileLexer_yylex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr
yy_init_globals. Leave at 0x00 for releases. */
memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
cmListFileLexer_yyset_extra (yy_user_defined, *ptr_yy_globals);
yyset_extra (yy_user_defined, *ptr_yy_globals);
return yy_init_globals ( *ptr_yy_globals );
}
@@ -2263,7 +2420,7 @@ 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 cmListFileLexer_yylex_destroy(), so don't allocate here.
* This function is called from yylex_destroy(), so don't allocate here.
*/
yyg->yy_buffer_stack = NULL;
@@ -2287,37 +2444,37 @@ static int yy_init_globals (yyscan_t yyscanner)
#endif
/* For future reference: Set errno on error, since we are called by
* cmListFileLexer_yylex_init()
* yylex_init()
*/
return 0;
}
/* cmListFileLexer_yylex_destroy is for both reentrant and non-reentrant scanners. */
int cmListFileLexer_yylex_destroy (yyscan_t yyscanner)
/* 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){
cmListFileLexer_yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
yy_delete_buffer( YY_CURRENT_BUFFER , yyscanner );
YY_CURRENT_BUFFER_LVALUE = NULL;
cmListFileLexer_yypop_buffer_state(yyscanner);
yypop_buffer_state(yyscanner);
}
/* Destroy the stack itself. */
cmListFileLexer_yyfree(yyg->yy_buffer_stack ,yyscanner);
yyfree(yyg->yy_buffer_stack , yyscanner);
yyg->yy_buffer_stack = NULL;
/* Destroy the start condition stack. */
cmListFileLexer_yyfree(yyg->yy_start_stack ,yyscanner );
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
* cmListFileLexer_yylex() is called, initialization will occur. */
* yylex() is called, initialization will occur. */
yy_init_globals( yyscanner);
/* Destroy the main struct (reentrant only). */
cmListFileLexer_yyfree ( yyscanner , yyscanner );
yyfree ( yyscanner , yyscanner );
yyscanner = NULL;
return 0;
}
@@ -2327,7 +2484,7 @@ int cmListFileLexer_yylex_destroy (yyscan_t yyscanner)
*/
#ifndef yytext_ptr
static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner)
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;
@@ -2339,7 +2496,7 @@ static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yysca
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
static int yy_flex_strlen (const char * s , yyscan_t yyscanner)
{
int n;
for ( n = 0; s[n]; ++n )
@@ -2349,14 +2506,14 @@ static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
}
#endif
void *cmListFileLexer_yyalloc (yy_size_t size , yyscan_t yyscanner)
void *yyalloc (yy_size_t size , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
(void)yyg;
return malloc(size);
}
void *cmListFileLexer_yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
void *yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
(void)yyg;
@@ -2371,19 +2528,15 @@ void *cmListFileLexer_yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscann
return realloc(ptr, size);
}
void cmListFileLexer_yyfree (void * ptr , yyscan_t yyscanner)
void yyfree (void * ptr , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
(void)yyg;
free( (char *) ptr ); /* see cmListFileLexer_yyrealloc() for (char *) cast */
free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
}
#define YYTABLES_NAME "yytables"
#line 265 "cmListFileLexer.in.l"
/*--------------------------------------------------------------------------*/
static void cmListFileLexerSetToken(cmListFileLexer* lexer, const char* text,
int length)
Source/LexerParser/cmListFileLexer.in.l
+6 -6
View File
@@ -7,14 +7,12 @@ This file must be translated to C and modified to build everywhere.
Run flex >= 2.6 like this:
flex --nounistd -DFLEXINT_H --prefix=cmListFileLexer_yy -ocmListFileLexer.c cmListFileLexer.in.l
flex --nounistd -DFLEXINT_H --noline -ocmListFileLexer.c cmListFileLexer.in.l
Modify cmListFileLexer.c:
- remove trailing whitespace: sed -i 's/\s*$//' cmListFileLexer.c
- remove blank lines at end of file
- #include "cmStandardLexer.h" at the top
- add cast in yy_scan_bytes for loop condition of _yybytes_len to size_t
- change type of variable yyl under yy_find_action from yy_size_t to int
- remove trailing whitespace: sed -i 's/\s*$//' cmListFileLexer.c
- remove blank lines at end of file: sed -i '${/^$/d;}' cmListFileLexer.c
- #include "cmStandardLexer.h" at the top: sed -i '1i#include "cmStandardLexer.h"' cmListFileLexer.c
*/
@@ -64,6 +62,8 @@ static void cmListFileLexerDestroy(cmListFileLexer* lexer);
/*--------------------------------------------------------------------------*/
%}
%option prefix="cmListFileLexer_yy"
%option reentrant
%option yylineno
%option noyywrap