zweifisch/match

PHP的模式匹配

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详细信息

github.com/zweifisch/php-pattern-matching

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源码

问题

安装: 23

依赖: 0

建议者: 0

安全: 0

星星: 9

关注者: 2

分支: 0

公开问题: 0

v0.0.3 2013-09-03 13:01 UTC

Requires

  • php: >=5.4.0

Requires (Dev)

MIT 89b00a3d88e5eaa4ebd80cb2bfd54a51cadda956

  • Feng Zhou <zf.pascal.woop@gmail.com>

pattern-matching

This package is not auto-updated.

Last update: 2024-09-23 13:52:23 UTC

README

PHP的模式匹配

通过composer安装

composer require 'zweifisch/match:*'

解构值

$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"

传递给函数

$input = ['method'=>'foo', 'params'=>['bar']];
$pattern = ['method'=>'func', 'params'=>['arg1']];
$result = \match\let($pattern, $input, function($arg1, $func){
	return "$func $arg1";
});
// "foo bar"

解构多个值

$input = ['method'=>'foo', 'params'=>['bar']];
$result = \match\let(
	['method'=>'func', 'params'=>['arg1']], $input
	'now', time(),
	function($func, $arg1, $now){
		return "$func $arg1 $now";
	}
);

测试

composer install --dev
vendor/bin/phpunit -c tests