# Copyright 2010 Interchange Development Group and others

#

# 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 2 of the License, or

# (at your option) any later version. See the LICENSE file for details.

CodeDef numeric_strict OrderCheck

CodeDef numeric_strict Description Numeric (strict)

CodeDef numeric_strict Routine <<EOR

sub {

my ($ref, $name, $value, $msg) = @_;

if (defined($value) and $value =~ /\A-?\d+(?:\.\d+)?\z/) {

return (1, $name, '');

}

else {

return (0, $name, defined($msg) ? $msg : 'not strict numeric');

}

}

EOR