usox / circulon
PHP 依赖解析器
1.0.0
2017-10-25 06:31 UTC
Requires
- php: >=5.5
Requires (Dev)
- php: >=5.5
- phpunit/phpunit: ^4
This package is auto-updated.
Last update: 2024-09-06 01:12:04 UTC
README
需求
要在项目中使用 Circulon,您只需要 PHP 5.6 或更高版本。
Composer 安装
您可以使用 Composer 来安装此包。Packagist 链接:https://packagist.org.cn/packages/usox/circulon
composer require usox/circulon
使用方法
只需按照以下方式添加依赖项
$resolver = new \Usox\Circulon\Circulon(); $resolver ->addDependency('foo', 'bar') ->addDependency('foobar', []) ->addDependency('baz', []) ->addDependency('bar', ['baz', 'foobar']);
调用 resolve()
将按顺序返回依赖项。
$list = $resolver->resolve(); var_dump($list); array(4) { [0] => string(3) "baz" [1] => string(6) "foobar" [2] => string(3) "bar" [3] => string(3) "foo" }
循环依赖
$resolver ->addDependency('foo', 'bar') ->addDependency('bar', 'baz') ->addDependency('baz', 'foo'); $resolver->resolve();
Circulon 检测到循环依赖并将抛出包含消息 Circular reference for baz => foo
的 CircularDependencyException
异常。