matchAtLeastOne needs to ensure a match

argoc · May 31, 2017 · 84d4807 · 84d4807
1 parent ac02d4f
commit 84d4807
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/parser.php b/parser.php
@@ -94,7 +94,7 @@ protected function _noEof($x) {
      */
     protected function _matchAtLeastOne($x) {
         $this->_noEof($x);
-	if (!$this->lookahead['token'] == $x) {
+	if ($this->lookahead['token'] != $x) {
 		throw new LogicException("Expecting " .
                         $x . ", found " . 
                         Lexer::tokenerr($this->lookahead));