README

ARIA runtime primitives for the Touta PHP ecosystem.

Install

composer require touta/aria-runtime-php

What's included

• Result — Railway-oriented Result type with Success and Failure variants
• StructuredFailure — Immutable failure value object with code, message, and context
• HTTP Contracts — Minimal RequestInterface and ResponseInterface

Usage

use Touta\Aria\Runtime\Result;
use Touta\Aria\Runtime\Success;
use Touta\Aria\Runtime\StructuredFailure;

$result = Success::of(42);
$mapped = $result->map(fn(int $v) => $v * 2); // Success(84)

$failure = Result::failure(new StructuredFailure('NOT_FOUND', 'Resource not found'));
$recovered = $failure->recover(fn($e) => 'default'); // Success('default')

Quality

composer qa        # Full quality gate (lint + analyse + test)
composer test      # Run tests only
composer analyse   # PHPStan at max level
composer lint      # Check formatting

License

MIT