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46 lines
1.8 KiB
C++
46 lines
1.8 KiB
C++
#pragma once
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#include "LineInfo.h"
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#include "vcpkg_Strings.h"
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namespace vcpkg::Checks
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{
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[[noreturn]] void unreachable(const LineInfo& line_info);
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[[noreturn]] void exit_with_code(const LineInfo& line_info, const int exit_code);
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[[noreturn]] inline void exit_fail(const LineInfo& line_info) { exit_with_code(line_info, EXIT_FAILURE); }
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[[noreturn]] inline void exit_success(const LineInfo& line_info) { exit_with_code(line_info, EXIT_SUCCESS); }
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// Part of the reason these exist is to not include extra headers in this one to avoid circular #includes.
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[[noreturn]] void exit_with_message(const LineInfo& line_info, const CStringView errorMessage);
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template<class Arg1, class... Args>
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[[noreturn]] void exit_with_message(const LineInfo& line_info,
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const char* errorMessageTemplate,
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const Arg1 errorMessageArg1,
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const Args&... errorMessageArgs)
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{
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exit_with_message(line_info, Strings::format(errorMessageTemplate, errorMessageArg1, errorMessageArgs...));
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}
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void check_exit(const LineInfo& line_info, bool expression);
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void check_exit(const LineInfo& line_info, bool expression, const CStringView errorMessage);
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template<class Arg1, class... Args>
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void check_exit(const LineInfo& line_info,
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bool expression,
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const char* errorMessageTemplate,
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const Arg1 errorMessageArg1,
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const Args&... errorMessageArgs)
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{
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if (!expression)
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{
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// Only create the string if the expression is false
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exit_with_message(line_info, Strings::format(errorMessageTemplate, errorMessageArg1, errorMessageArgs...));
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}
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}
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}
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