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hostel/vendor/phpspec/prophecy/src/Prophecy/Argument/ArgumentsWildcard.php

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+<?php
+
+/*
+ * This file is part of the Prophecy.
+ * (c) Konstantin Kudryashov <ever.zet@gmail.com>
+ *     Marcello Duarte <marcello.duarte@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Prophecy\Argument;
+
+/**
+ * Arguments wildcarding.
+ *
+ * @author Konstantin Kudryashov <ever.zet@gmail.com>
+ */
+class ArgumentsWildcard
+{
+    /**
+     * @var Token\TokenInterface[]
+     */
+    private $tokens = array();
+    private $string;
+
+    /**
+     * Initializes wildcard.
+     *
+     * @param array $arguments Array of argument tokens or values
+     */
+    public function __construct(array $arguments)
+    {
+        foreach ($arguments as $argument) {
+            if (!$argument instanceof Token\TokenInterface) {
+                $argument = new Token\ExactValueToken($argument);
+            }
+
+            $this->tokens[] = $argument;
+        }
+    }
+
+    /**
+     * Calculates wildcard match score for provided arguments.
+     *
+     * @param array $arguments
+     *
+     * @return false|int False OR integer score (higher - better)
+     */
+    public function scoreArguments(array $arguments)
+    {
+        if (0 == count($arguments) && 0 == count($this->tokens)) {
+            return 1;
+        }
+
+        $arguments  = array_values($arguments);
+        $totalScore = 0;
+        foreach ($this->tokens as $i => $token) {
+            $argument = isset($arguments[$i]) ? $arguments[$i] : null;
+            if (1 >= $score = $token->scoreArgument($argument)) {
+                return false;
+            }
+
+            $totalScore += $score;
+
+            if (true === $token->isLast()) {
+                return $totalScore;
+            }
+        }
+
+        if (count($arguments) > count($this->tokens)) {
+            return false;
+        }
+
+        return $totalScore;
+    }
+
+    /**
+     * Returns string representation for wildcard.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        if (null === $this->string) {
+            $this->string = implode(', ', array_map(function ($token) {
+                return (string) $token;
+            }, $this->tokens));
+        }
+
+        return $this->string;
+    }
+
+    /**
+     * @return array
+     */
+    public function getTokens()
+    {
+        return $this->tokens;
+    }
+}