Provides a program's command line arguments encoded in UTF-8. More...

#include <bond/tools/commandline.h>

Public Member Functions
	CommandLineArgs (Allocator &allocator, int argc, const char *argv[])
	Constructs a CommandLineArgs object.
	CommandLineArgs (const CommandLineArgs &other)=delete
CommandLineArgs &	operator= (const CommandLineArgs &other)=delete
int	GetArgc () const
	Returns the number of arguments, including the program name.
const char **	GetArgv () const
	Returns the UTF-8 encoded, null-terminated argument vector. It remains valid for the lifetime of this object.

Detailed Description

Provides a program's command line arguments encoded in UTF-8.

On Windows, the narrow argv passed to main is encoded in the ANSI code page, so non-ASCII arguments are altered or lost. CommandLineArgs retrieves the UTF-16 command line from the operating system and converts each argument to UTF-8. If that fails, it falls back to the given argv. On other platforms, argv is already UTF-8 and is returned unchanged.

Constructor & Destructor Documentation

◆ CommandLineArgs() [1/2]

Bond::CommandLineArgs::CommandLineArgs	(	Allocator &	allocator,
		int	argc,
		const char *	argv[] )

Constructs a CommandLineArgs object.

Parameters

allocator	Allocator used for the converted arguments. It must outlive this object.
argc	The argument count passed to main.
argv	The argument vector passed to main.

◆ CommandLineArgs() [2/2]

Bond::CommandLineArgs::CommandLineArgs ( const CommandLineArgs & other )

delete

Member Function Documentation

◆ GetArgc()

int Bond::CommandLineArgs::GetArgc ( ) const

inline

Returns the number of arguments, including the program name.

◆ GetArgv()

const char ** Bond::CommandLineArgs::GetArgv ( ) const

inline

Returns the UTF-8 encoded, null-terminated argument vector. It remains valid for the lifetime of this object.

◆ operator=()

CommandLineArgs & Bond::CommandLineArgs::operator= ( const CommandLineArgs & other )