Done #80

src/Fenom.php

@@ -282,6 +282,10 @@ class Fenom
             'type'  => self::BLOCK_COMPILER,
             'open'  => 'Fenom\Compiler::ignoreOpen',
             'close' => 'Fenom\Compiler::nope'
+        ),
+        'unset'  => array(
+            'type'   => self::INLINE_COMPILER,
+            'parser' => 'Fenom\Compiler::tagUnset'
         )
     );
 

src/Fenom/Compiler.php

@@ -1007,4 +1007,19 @@ class Compiler
     {
         $tag->tpl->ignore('ignore');
     }
+
+    /**
+     * Tag {unset ...}
+     * @param Tokenizer $tokens
+     * @param Tag $tag
+     * @return string
+     */
+    public static function tagUnset(Tokenizer $tokens, Tag $tag)
+    {
+        $unset = [];
+        while($tokens->valid()) {
+            $unset[] = $tag->tpl->parseVariable($tokens);
+        }
+        return 'unset('.implode(", ", $unset).')';
+    }
 }