Hi,
I have an hashes of hash, where hash is dynamic, it can be n number of hash. i need to compare data_count values of all .
my %result (
$abc => {
'data_count' => '10',
'ID' => 'ABC122',
}
$def => {
'data_count' => '20',
'ID' => 'defASe',
... (1 Reply)
Can Someone explain me why even using Tie::IxHash I can not get the output data in the same order that it was inserted? See code below.
#!/usr/bin/perl
use warnings;
use Tie::IxHash;
use strict;
tie (my %programs, "Tie::IxHash");
while (my $line = <DATA>) {
chomp $line;
my(... (1 Reply)
I have a script with dynamic hash of hashes , and I want to print the entire hash (with all other hashes).
Itried to do it recursively by checking if the current key is a hash and if yes call the current function again with refference to the sub hash.
Most of the printing seems to be OK but in... (1 Reply)
MooseX::AttributeHelpers::Trait::Collection::Hash(3pm) User Contributed Perl Documentation MooseX::AttributeHelpers::Trait::Collection::Hash(3pm)NAME
MooseX::AttributeHelpers::Collection::Hash - Hash attribute
SYNOPSIS
package Stuff;
use Moose;
use MooseX::AttributeHelpers;
has 'options' => (
metaclass => 'Collection::Hash',
is => 'ro',
isa => 'HashRef[Str]',
default => sub { {} },
provides => {
'set' => 'set_option',
'get' => 'get_option',
'empty' => 'has_options',
'count' => 'num_options',
'delete' => 'delete_option',
}
);
DESCRIPTION
This module provides a Hash attribute which provides a number of hash-like operations. See MooseX::AttributeHelpers::MethodProvider::Hash
for more details.
METHODS
meta
method_provider
has_method_provider
helper_type
BUGS
All complex software has bugs lurking in it, and this module is no exception. If you find a bug please either email me, or add the bug to
cpan-RT.
AUTHOR
Stevan Little <stevan@iinteractive.com>
COPYRIGHT AND LICENSE
Copyright 2007-2009 by Infinity Interactive, Inc.
<http://www.iinteractive.com>
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.10.1 2010-01-02 MooseX::AttributeHelpers::Trait::Collection::Hash(3pm)