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37 lines
1016 B
37 lines
1016 B
<?php
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/** @license MIT
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* Copyright 2021 Dustin Wilson et al.
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* See LICENSE and AUTHORS files for details */
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declare(strict_types=1);
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namespace dW\Highlighter\Scope;
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class PathMatcher extends Matcher {
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protected string|null $prefix;
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protected array $matchers;
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public function __construct(string|null $prefix, Matcher ...$matchers) {
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$this->prefix = ($prefix !== null) ? $prefix[0] : null;
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$this->matchers = $matchers;
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}
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public function matches(string ...$scopes): bool {
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$count = 0;
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$matcher = $this->matchers[$count];
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foreach ($scopes as $scope) {
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if ($matcher->matches($scope)) {
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$matcher = $this->matchers[++$count] ?? null;
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}
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if ($matcher === null) {
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return true;
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}
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}
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return false;
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}
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public function getPrefix(string ...$scopes): string|null|false {
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if ($this->matches($scopes)) {
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return $this->prefix;
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}
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}
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}
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