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<?php
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/*
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 * This file is part of PHPUnit.
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 *
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 * (c) Sebastian Bergmann <sebastian@phpunit.de>
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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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/**
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 * Constraint that accepts any input value.
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 */
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class PHPUnit_Framework_Constraint_IsAnything extends PHPUnit_Framework_Constraint
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{
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    /**
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     * Evaluates the constraint for parameter $other
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     *
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     * If $returnResult is set to false (the default), an exception is thrown
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     * in case of a failure. null is returned otherwise.
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     *
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     * If $returnResult is true, the result of the evaluation is returned as
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     * a boolean value instead: true in case of success, false in case of a
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     * failure.
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     *
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     * @param mixed  $other        Value or object to evaluate.
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     * @param string $description  Additional information about the test
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     * @param bool   $returnResult Whether to return a result or throw an exception
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     *
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     * @return mixed
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     *
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     * @throws PHPUnit_Framework_ExpectationFailedException
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     */
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    public function evaluate($other, $description = '', $returnResult = false)
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    {
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        return $returnResult ? true : null;
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    }
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    /**
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     * Returns a string representation of the constraint.
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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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        return 'is anything';
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    }
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    /**
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     * Counts the number of constraint elements.
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     *
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     * @return int
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     */
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    public function count()
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    {
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        return 0;
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    }
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}