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/**********************************************************************
Audacity: A Digital Audio Editor
@file CommandLineArgs.h
@brief Avoid dependency on argc and argv in wxAppConsoleBase
Paul Licameli
**********************************************************************/
#ifdef _WIN32
# include <cstddef>
# include <vector>
# include <string>
#endif
namespace CommandLineArgs {
//! A copy of argc; responsibility of application startup to assign it.
extern UTILITY_API int argc;
//! A copy of argv; responsibility of application startup to assign it.
extern UTILITY_API const char *const *argv;
#ifdef _WIN32
//! Parse process command line
/*!
Convert wide strings to narrow, assuming all characters are ASCII,
which is good enough for the sub-processes the application may spawn
*/
struct UTILITY_API MSWParser final {
int argc{ 0 };
std::vector<const char *> argv;
MSWParser();
~MSWParser();
private:
wchar_t **wideArgv{ nullptr };
std::vector<std::string> narrowArgv;
};
#endif
}
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