Struct::Compare3pm

Usage

    use Struct::Compare;
    my $is_different = compare($ref1, $ref2);

Overview

Compares two values of any type and structure and returns true if they are the same. It does a deep comparison of the structures, so a hash of a hash of a whatever will be compared correctly.

This is especially useful for writing unit tests for your modules!

Public functions

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$bool = compare($var1, $var2)

Recursively compares $var1 to $var2, returning false if either structure is different than the other at any point. If both are undefined, it returns true as well, because that is considered equal.

Bugs/needed enhancements

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blessed references

compare currently does not deal with blessed references. I need to look into how to deal with this.