Libraries tagged by immutable values

Defines the default behavior contract for PHP value objects with structural equality.

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Strict immutable DTOs, VOs, and SVOs for PHP 8.4+ with construction-time type validation, deep path mutation, and automatic validation chaining.

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A PHP library/collection of classes aimed immutable objects.

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Models time as immutable value objects for PHP: instants, durations, periods, timezones, and time-of-day, all UTC-normalized.

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Small collection of value objects.

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A lightweight zero-dependency PHP library for building immutable, serializable objects with validation capabilities.

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Type-safe Optional value object for PHP 8.4+. A robust implementation of the Optional pattern inspired by Java, providing elegant null-safety and functional programming capabilities.

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Data object storage and recovery with sorting, filtering and merging

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A PHP library providing immutable Money value object

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Immutable, binary-backed value object for IPv4 and IPv6 addresses with parsing, classification, and comparison

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A PHP library of immutable objects classes.

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A PHP library/collection of classes aimed immutable objects.

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ValueObjectCraft is a PHP library that provides a set of versatile and robust value objects for data handling in applications. It is designed to simplify and standardize the usage of value objects in PHP, offering a reliable and efficient solution for representing and manipulating immutable data.

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A PHP library/collection of classes aimed immutable objects.

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Immutable value objects for expressive temporal modeling: time, duration, circular 24-hour intervals, and interval sets, without timezone handling.

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