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<?php |
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declare(strict_types = 1); |
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namespace Innmind\Compose\Definition\Service\Constructor; |
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use Innmind\Compose\{ |
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Definition\Service\Constructor, |
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Exception\ValueNotSupported, |
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Lazy\Map as LazyMap, |
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Compilation\Service\Constructor as CompiledConstructor, |
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Compilation\Service\Constructor\Map as CompiledMap, |
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Compilation\Service\Argument as CompiledArgument |
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}; |
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use Innmind\Immutable\Str; |
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final class Map implements Constructor |
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{ |
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private $key; |
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private $value; |
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private function __construct(string $key, string $value) |
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{ |
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$this->key = $key; |
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$this->value = $value; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public static function fromString(Str $value): Constructor |
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{ |
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if (!$value->matches('~^map<\S+, ?\S+>$~')) { |
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throw new ValueNotSupported((string) $value); |
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} |
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$components = $value->capture('~^map<(?<key>\S+), ?(?<value>\S+)>$~'); |
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return new self( |
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(string) $components->get('key'), |
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(string) $components->get('value') |
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); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function __invoke(...$arguments): object |
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{ |
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return LazyMap::of($this->key, $this->value, ...$arguments); |
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} |
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public function compile(CompiledArgument ...$arguments): CompiledConstructor |
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{ |
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return new CompiledMap($this->key, $this->value, ...$arguments); |
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} |
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public function __toString(): string |
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{ |
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return sprintf('map<%s, %s>', $this->key, $this->value); |
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} |
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} |
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Innmind /
Compose
