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diff --git a/vendor/phpspec/prophecy/src/Prophecy/Argument/Token/ApproximateValueToken.php b/vendor/phpspec/prophecy/src/Prophecy/Argument/Token/ApproximateValueToken.php
new file mode 100644
index 000000000..d4918b1ad
--- /dev/null
+++ b/vendor/phpspec/prophecy/src/Prophecy/Argument/Token/ApproximateValueToken.php
@@ -0,0 +1,55 @@
+<?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\Token;
+
+/**
+ * Approximate value token
+ *
+ * @author Daniel Leech <daniel@dantleech.com>
+ */
+class ApproximateValueToken implements TokenInterface
+{
+    private $value;
+    private $precision;
+
+    public function __construct($value, $precision = 0)
+    {
+        $this->value = $value;
+        $this->precision = $precision;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function scoreArgument($argument)
+    {
+        return round($argument, $this->precision) === round($this->value, $this->precision) ? 10 : false;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isLast()
+    {
+        return false;
+    }
+
+    /**
+     * Returns string representation for token.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return sprintf('≅%s', round($this->value, $this->precision));
+    }
+}