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alec.turner
a424394109
The official image from streamline does not currently work for the arm64 platform. As a temporary measure, the source code and docker build scripts have been lifted from the official images and are used to build locally. Some additional modifications are made to reduce overall image size, these are documented in docker/README.md
74 lines
1.8 KiB
PHP
74 lines
1.8 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\CssSelector\Node;
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/**
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* Represents a node specificity.
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*
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* This component is a port of the Python cssselect library,
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* which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
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*
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* @see http://www.w3.org/TR/selectors/#specificity
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*
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* @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
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*
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* @internal
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*/
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class Specificity
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{
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public const A_FACTOR = 100;
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public const B_FACTOR = 10;
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public const C_FACTOR = 1;
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private int $a;
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private int $b;
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private int $c;
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public function __construct(int $a, int $b, int $c)
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{
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$this->a = $a;
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$this->b = $b;
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$this->c = $c;
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}
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public function plus(self $specificity): self
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{
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return new self($this->a + $specificity->a, $this->b + $specificity->b, $this->c + $specificity->c);
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}
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public function getValue(): int
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{
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return $this->a * self::A_FACTOR + $this->b * self::B_FACTOR + $this->c * self::C_FACTOR;
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}
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/**
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* Returns -1 if the object specificity is lower than the argument,
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* 0 if they are equal, and 1 if the argument is lower.
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*/
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public function compareTo(self $specificity): int
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{
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if ($this->a !== $specificity->a) {
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return $this->a > $specificity->a ? 1 : -1;
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}
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if ($this->b !== $specificity->b) {
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return $this->b > $specificity->b ? 1 : -1;
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}
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if ($this->c !== $specificity->c) {
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return $this->c > $specificity->c ? 1 : -1;
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}
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return 0;
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}
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}
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