CommandLine Class Reference

Simple command line abstraction. More...

#include <cmdline.hxx>

Public Member Functions
	CommandLine (size_t argc, char *argv[])
	Simple command line abstraction. More...
std::string	get_arg (const std::string &ArgumentName) const
	Returns an argument by name. More...

Private Member Functions
	CommandLine (const CommandLine &)=delete
CommandLine &	operator= (const CommandLine &)=delete

Static Private Member Functions
static bool	is_arg_name (const std::string &Argument)
	Returns whether a given argument is an argument name. More...

Private Attributes
size_t	m_argc
char **	m_argv

Detailed Description

Simple command line abstraction.

Definition at line 30 of file cmdline.hxx.

Constructor & Destructor Documentation

CommandLine() [1/2]

CommandLine::CommandLine	(	size_t	argc,
		char *	argv[]
	)

Simple command line abstraction.

Definition at line 28 of file cmdline.cxx.

CommandLine() [2/2]

CommandLine::CommandLine ( const CommandLine &  )

privatedelete

Member Function Documentation

get_arg()

std::string CommandLine::get_arg

(

const std::string &

ArgumentName

)

const

Returns an argument by name.

If there are duplicate argument names in the command line, the first one wins. Argument name and the argument value must be separated by spaces. If the argument value starts with an argument prefix use quotes else the return value is an empty string because the value will be interpreted as the next argument name. If an argument value contains spaces use quotes.

@precond GetArgumentNames() -> has element ArgumentName

Exceptions

std::invalid_argument

exception if the specified argument could not be found

Definition at line 52 of file cmdline.cxx.

References i, is_arg_name(), m_argc, and m_argv.

Referenced by SAL_IMPLEMENT_MAIN_WITH_ARGS().

is_arg_name()

bool CommandLine::is_arg_name ( const std::string &  Argument )

staticprivate

Returns whether a given argument is an argument name.

Definition at line 77 of file cmdline.cxx.

Referenced by get_arg().

operator=()

CommandLine & CommandLine::operator= ( const CommandLine &  )

privatedelete

Member Data Documentation

m_argc

size_t CommandLine::m_argc

private

Definition at line 63 of file cmdline.hxx.

Referenced by get_arg().

m_argv

char** CommandLine::m_argv

private

Definition at line 64 of file cmdline.hxx.

Referenced by get_arg().

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The documentation for this class was generated from the following files:

• cmdline.hxx
• cmdline.cxx