Initial Commit

vendor/phpunit/php-code-coverage/src/Util.php

@@ -0,0 +1,40 @@
+<?php
+/*
+ * This file is part of the php-code-coverage package.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CodeCoverage;
+
+/**
+ * Utility methods.
+ */
+final class Util
+{
+    /**
+     * @return float|int|string
+     */
+    public static function percent(float $a, float $b, bool $asString = false, bool $fixedWidth = false)
+    {
+        if ($asString && $b == 0) {
+            return '';
+        }
+
+        $percent = 100;
+
+        if ($b > 0) {
+            $percent = ($a / $b) * 100;
+        }
+
+        if ($asString) {
+            $format = $fixedWidth ? '%6.2F%%' : '%01.2F%%';
+
+            return \sprintf($format, $percent);
+        }
+
+        return $percent;
+    }
+}