Data::Compare is very good, but I used
FreezeThaw with its cmpStrHard method---it takes two distinct
entities and compares them as a group. The way that I did it, I could slice, dice and ignore only the 2nd element, but that works out to be an exercise in futility. FreezeThaw will report that the groups are different in spite of ignoring that
2nd element. Here's what I tried:
#!/usr/bin/perl
use strict;
use warnings;
use FreezeThaw qw(cmpStrHard);
my %a;
my %b;
%a = %b = (
'this' => 'FOO',
more => [ 'one', 'two' ],
'that' => 'FOO',
more => [ 'one', 'three' ]
);
$a{MORE} = \%b;
$b{MORE} = \%a;
printf "a and b contain %s hashes\n",
cmpStrHard( \%a, \%b ) == 0 ? "the same" : "different";
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.