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#pragma once
#include "vcpkg_Strings.h"
namespace vcpkg
{
struct LineInfo
{
int line_number;
const char* file_name;
constexpr LineInfo() : line_number(0), file_name(nullptr) {}
constexpr LineInfo(const int line_number, const char* file_name) : line_number(line_number), file_name(file_name) {}
std::string toString() const;
};
}
#define LINE_INFO vcpkg::LineInfo(__LINE__, __FILE__)
namespace vcpkg::Checks
{
__declspec(noreturn) void unreachable();
// Part of the reason these exist is to not include extra headers in this one to avoid circular #includes.
_declspec(noreturn) void exit_with_message(const char* errorMessage);
template <class...Args>
_declspec(noreturn) void exit_with_message(const char* errorMessageTemplate, const Args&... errorMessageArgs)
{
exit_with_message(Strings::format(errorMessageTemplate, errorMessageArgs...).c_str());
}
_declspec(noreturn) void throw_with_message(const char* errorMessage);
template <class...Args>
_declspec(noreturn) void throw_with_message(const char* errorMessageTemplate, const Args&... errorMessageArgs)
{
throw_with_message(Strings::format(errorMessageTemplate, errorMessageArgs...).c_str());
}
void check_throw(bool expression, const char* errorMessage);
template <class...Args>
void check_throw(bool expression, const char* errorMessageTemplate, const Args&... errorMessageArgs)
{
if (!expression)
{
// Only create the string if the expression is false
throw_with_message(Strings::format(errorMessageTemplate, errorMessageArgs...).c_str());
}
}
void check_exit(bool expression);
void check_exit(bool expression, const char* errorMessage);
template <class...Args>
void check_exit(bool expression, const char* errorMessageTemplate, const Args&... errorMessageArgs)
{
if (!expression)
{
// Only create the string if the expression is false
exit_with_message(Strings::format(errorMessageTemplate, errorMessageArgs...).c_str());
}
}
}
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