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Full Discussion: Integer Validation
Operating Systems Solaris Integer Validation Post 302914757 by DGPickett on Wednesday 27th of August 2014 03:40:45 PM
Old 08-27-2014
I suppose a few regex would do it even more neatly. If you parse zero, then it should be optional white space, optional sign, optional white space and then zero. If you parse not zero, does the parse need to run to the end of the string? Are parentheses OK for negative? What about commas, one radix symbol with, or without, nonzero digits after? There are so many different 'rules'!
 

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Validation::Class::Field(3pm)				User Contributed Perl Documentation			     Validation::Class::Field(3pm)

NAME
Validation::Class::Field - Field Object for Validation::Class Classes VERSION
version 7.70 SYNOPSIS
package SomeClass; use Validation::Class; package main; my $class = SomeClass->new; ... my $field = $class->get_field('some_field_name'); $field->apply_filters; $field->validate; # validate this only $field->errors->count; # field-level errors 1; DESCRIPTION
Validation::Class::Field is responsible for field data handling in Validation::Class derived classes, performs functions at the field-level only. This class automatically creates attributes for all acceptable field directives as listed under "DIRECTIVES" in Validation::Class::Prototype. ATTRIBUTES
errors The errors attribute is a Validation::Class::Errors object. METHODS
new my $self = Validation::Class::Field->new({ name => 'some_field_name' }); AUTHOR
Al Newkirk <anewkirk@ana.io> COPYRIGHT AND LICENSE
This software is copyright (c) 2011 by Al Newkirk. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself. perl v5.14.2 2012-06-28 Validation::Class::Field(3pm)
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