m_cmd_parser Module Reference

A simple command line argument parser for Fortran programs. More...

Functions/Subroutines
subroutine, public	parse_cmd_args (arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10)
	Parses command line arguments and assigns them to the provided variables.
subroutine, public	parse_cmd_arg_pairs (name1, arg1, name2, arg2, name3, arg3, name4, arg4, name5, arg5, name6, arg6, name7, arg7, name8, arg8, name9, arg9, name10, arg10)
	Parses command line arguments in the form of name=value pairs and assigns them to the provided variables.

Detailed Description

A simple command line argument parser for Fortran programs.

Function/Subroutine Documentation

parse_cmd_arg_pairs()

subroutine, public m_cmd_parser::parse_cmd_arg_pairs	(	character(len=*), intent(in), optional	name1,
		class(*), intent(inout), optional	arg1,
		character(len=*), intent(in), optional	name2,
		class(*), intent(inout), optional	arg2,
		character(len=*), intent(in), optional	name3,
		class(*), intent(inout), optional	arg3,
		character(len=*), intent(in), optional	name4,
		class(*), intent(inout), optional	arg4,
		character(len=*), intent(in), optional	name5,
		class(*), intent(inout), optional	arg5,
		character(len=*), intent(in), optional	name6,
		class(*), intent(inout), optional	arg6,
		character(len=*), intent(in), optional	name7,
		class(*), intent(inout), optional	arg7,
		character(len=*), intent(in), optional	name8,
		class(*), intent(inout), optional	arg8,
		character(len=*), intent(in), optional	name9,
		class(*), intent(inout), optional	arg9,
		character(len=*), intent(in), optional	name10,
		class(*), intent(inout), optional	arg10 )

Parses command line arguments in the form of name=value pairs and assigns them to the provided variables.

Parameters

[in]	name1,name2,...,name10	_(optional)_ names of the command line arguments to look for
[in,out]	arg1,arg2,...,arg10	_(optional)_ variables to assign the command line arguments to

Note

Command line arguments can be provided in the form of --name=value or -name value or name value. All arguments that are passed should have been given default values before calling this subroutine, otherwise they will be uninitialized if the corresponding command line argument is not provided

parse_cmd_args()

subroutine, public m_cmd_parser::parse_cmd_args	(	class(*), intent(inout), optional	arg1,
		class(*), intent(inout), optional	arg2,
		class(*), intent(inout), optional	arg3,
		class(*), intent(inout), optional	arg4,
		class(*), intent(inout), optional	arg5,
		class(*), intent(inout), optional	arg6,
		class(*), intent(inout), optional	arg7,
		class(*), intent(inout), optional	arg8,
		class(*), intent(inout), optional	arg9,
		class(*), intent(inout), optional	arg10 )

Parses command line arguments and assigns them to the provided variables.

Parameters

[in,out]

arg1,arg2,...,arg10

_(optional)_ variables to assign the command line arguments to

Note

All arguments that are passed should have been given default values before calling this subroutine, otherwise they will be uninitialized if the corresponding command line argument is not provided