This class provides support for hash functions with key-casing requirements and default values.
The SYNOPSIS of this software module entails the following steps- Firstly, the user needs to use the Hash::WithDefaults module. The next step involves initializing the main hash (%main) with the required details. Then the user can tie %h1 and %h2 with Hash::WithDefaults, which allows them to add additional default values. The tied(%h1) and tied(%h2) functions aid in linking the hash values. Finally, the user can retrieve the values by using $h1{$key}, and the value is looked up first in %h1, then in %main.
Overall, Hash::WithDefaults provides a concise and easy-to-use interface for users. Its seamless integration with Perl makes it an efficient and reliable software module to use for any hash-related work. Through this module, users can improve their data retrieval time and increase the accuracy of fetched values.
Version 0.05: N/A