76 lines
1.9 KiB
PHP
76 lines
1.9 KiB
PHP
<?php
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/*
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* This file is part of composer/semver.
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*
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* (c) Composer <https://github.com/composer>
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*
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* For the full copyright and license information, please view
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* the LICENSE file that was distributed with this source code.
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*/
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namespace Composer\Semver\Constraint;
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/**
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* DO NOT IMPLEMENT this interface. It is only meant for usage as a type hint
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* in libraries relying on composer/semver but creating your own constraint class
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* that implements this interface is not a supported use case and will cause the
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* composer/semver components to return unexpected results.
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*/
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interface ConstraintInterface
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{
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/**
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* Checks whether the given constraint intersects in any way with this constraint
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*
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* @param ConstraintInterface $provider
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*
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* @return bool
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*/
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public function matches(ConstraintInterface $provider);
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/**
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* Provides a compiled version of the constraint for the given operator
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* The compiled version must be a PHP expression.
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* Executor of compile version must provide 2 variables:
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* - $v = the string version to compare with
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* - $b = whether or not the version is a non-comparable branch (starts with "dev-")
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*
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* @see Constraint::OP_* for the list of available operators.
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* @example return '!$b && version_compare($v, '1.0', '>')';
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*
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* @param int $otherOperator one Constraint::OP_*
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*
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* @return string
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*
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* @phpstan-param Constraint::OP_* $otherOperator
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*/
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public function compile($otherOperator);
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/**
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* @return Bound
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*/
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public function getUpperBound();
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/**
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* @return Bound
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*/
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public function getLowerBound();
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/**
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* @return string
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*/
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public function getPrettyString();
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/**
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* @param string|null $prettyString
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*
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* @return void
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*/
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public function setPrettyString($prettyString);
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/**
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* @return string
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*/
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public function __toString();
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}
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