[Octave-cvsupdate] SF.net SVN: octave:[10430] trunk/octave-forge/main/general/inst/@ inputParser/display.m

[<car...@us...>]

Revision: 10430
          http://octave.svn.sourceforge.net/octave/?rev=10430&view=rev
Author:   carandraug
Date:     2012-05-14 07:10:59 +0000 (Mon, 14 May 2012)
Log Message:
-----------
inputParser: proper and pretty display method for class

Modified Paths:
--------------
    trunk/octave-forge/main/general/inst/@inputParser/display.m

Modified: trunk/octave-forge/main/general/inst/@inputParser/display.m
===================================================================
--- trunk/octave-forge/main/general/inst/@inputParser/display.m	2012-05-12 19:04:36 UTC (rev 10429)
+++ trunk/octave-forge/main/general/inst/@inputParser/display.m	2012-05-14 07:10:59 UTC (rev 10430)
@@ -1,4 +1,4 @@
-## Copyright (C) 2011 Carnë Draug <car...@gm...>
+## Copyright (C) 2011-2012 Carnë Draug <car...@gm...>
 ##
 ## 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
@@ -15,10 +15,44 @@
 
 function display (inPar)
 
-  fields = fieldnames (inPar);
-  for i = 1 : numel(fields)
-    printf ("%s\n", fields{i});
-    inPar.(fields{i})
-  end
+  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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