first commit

libraries/vendor/wamania/php-stemmer/src/Stemmer/Stemmer.php

@@ -0,0 +1,19 @@
+<?php
+namespace Wamania\Snowball\Stemmer;
+
+/**
+ * @author Luís Cobucci <lcobucci@gmail.com>
+ */
+interface Stemmer
+{
+    /**
+     * Main function to get the STEM of a word
+     *
+     * @param string $word A valid UTF-8 word
+     *
+     * @return string
+     *
+     * @throws \Exception
+     */
+    public function stem($word);
+}