https://github.com/zweifisch/php-pattern-matching

pattern matching for php
https://github.com/zweifisch/php-pattern-matching

Last synced: 4 months ago
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pattern matching for php

• Host: GitHub
• URL: https://github.com/zweifisch/php-pattern-matching
• Owner: zweifisch
• Created: 2013-06-22T03:56:46.000Z (almost 12 years ago)
• Default Branch: master
• Last Pushed: 2013-09-03T13:03:02.000Z (over 11 years ago)
• Last Synced: 2024-11-24T21:05:10.850Z (6 months ago)
• Language: PHP
• Size: 129 KB
• Stars: 9
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# match [![Build Status](https://travis-ci.org/zweifisch/php-pattern-matching.png?branch=master)](https://travis-ci.org/zweifisch/php-pattern-matching)

pattern matching for php

install via composer

```sh

composer require 'zweifisch/match:*'

```

destruct value

```php

$array = [1,[2,[3,4]]];

extract(\match\destruct(['a',['b',['c','d']]], $array)) or die("match failed");

echo "$a $b $c $d"; // "1 2 3 4"

```

passing to a function

```php

$input = ['method'=>'foo', 'params'=>['bar']];

$pattern = ['method'=>'func', 'params'=>['arg1']];

$result = \match\let($pattern, $input, function($arg1, $func){

	return "$func $arg1";

});

// "foo bar"

```

destruct multiple values

```php

$input = ['method'=>'foo', 'params'=>['bar']];

$result = \match\let(

	['method'=>'func', 'params'=>['arg1']], $input

	'now', time(),

	function($func, $arg1, $now){

		return "$func $arg1 $now";

	}

);

```

## tests

```sh

composer install --dev

vendor/bin/phpunit -c tests

```