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## Copyright (C) 2011-2012 Carnë Draug <carandraug+dev@gmail.com>
##
## This program is free software; you can redistribute it and/or modify it under
## the terms of the GNU General Public License as published by the Free Software
## Foundation; either version 3 of the License, or (at your option) any later
## version.
##
## This program is distributed in the hope that it will be useful, but WITHOUT
## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
## details.
##
## You should have received a copy of the GNU General Public License along with
## this program; if not, see <http://www.gnu.org/licenses/>.
function display (inPar)
if (inPar.FunctionName)
name = inPar.FunctionName(1:end-3);
else
name = "";
endif
required = arg_list (inPar.Required);
optional = arg_list (inPar.Optional);
paramvalue = arg_list (inPar.ParamValue);
switches = arg_list (inPar.Switch);
printf ("Input Parser object with:\n");
printf ("CaseSensitive: %s\n", binstr (inPar.CaseSensitive));
printf ("StructExpand : %s\n", binstr (inPar.StructExpand));
printf ("KeepUnmatched: %s\n", binstr (inPar.KeepUnmatched));
printf ("FunctionName : '%s'\n", name);
printf ("\n");
printf ("Required arguments : %s\n", required);
printf ("Optional arguments : %s\n", optional);
printf ("ParamValue arguments: %s\n", paramvalue);
printf ("Switch arguments : %s\n", switches);
endfunction
function [str] = binstr (bin)
if (bin)
str = "true";
else
str = "false";
endif
endfunction
function [str] = arg_list (args)
str = strcat ("'", fieldnames (args), {"', "});
if (!isempty (str))
str = cstrcat (str{:});
str = str(1:end-2); # remove the last comma and space
else
str = "";
endif
endfunction
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