mirror of
https://gitlab.kitware.com/cmake/cmake.git
synced 2026-09-25 04:09:36 +03:00
Mickaël Germain
e335872625
Allow a binding operation to bind more than one operand at once, exposed as $<_0>, $<_1>, .... A single value remains the common case, but the upcoming SORT COMPARATOR must bind the two elements being compared, so the binding becomes an indexed frame and $<_1> is added. Referencing an index the active binding does not provide is reported as an error. Issue: #27892
64 lines
1.5 KiB
C++
64 lines
1.5 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file LICENSE.rst or https://cmake.org/licensing for details. */
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#pragma once
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#include <cstddef>
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#include <string>
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#include <utility>
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#include <vector>
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#include <cm/optional>
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#include "cmPolicies.h"
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class cmLocalGenerator;
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namespace cm {
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namespace GenEx {
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struct Context final
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{
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Context(cmLocalGenerator const* lg, std::string config,
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std::string language = std::string());
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cmLocalGenerator const* LG;
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std::string Config;
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std::string Language;
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void SetCMP0189(cmPolicies::PolicyStatus cmp0189);
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cmPolicies::PolicyStatus GetCMP0189() const;
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void SetBoundOperands(std::vector<std::string> operands);
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void SetBoundOperand(std::string value);
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std::size_t BoundOperandCount() const;
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bool HasBoundOperand(std::size_t index = 0) const;
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std::string const& GetBoundOperand(std::size_t index = 0) const;
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private:
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cm::optional<cmPolicies::PolicyStatus> CMP0189;
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std::vector<std::string> BoundOperands;
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};
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inline void Context::SetBoundOperands(std::vector<std::string> operands)
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{
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this->BoundOperands = std::move(operands);
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}
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inline void Context::SetBoundOperand(std::string value)
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{
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this->SetBoundOperands({ std::move(value) });
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}
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inline std::size_t Context::BoundOperandCount() const
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{
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return this->BoundOperands.size();
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}
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inline bool Context::HasBoundOperand(std::size_t index) const
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{
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return index < this->BoundOperandCount();
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}
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inline std::string const& Context::GetBoundOperand(std::size_t index) const
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{
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return this->BoundOperands[index];
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}
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}
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}
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