Add some basic support for for-of loops

The support is basically at the same level as for for-in
at the moment.

Currently unimplemented:
* Destructuring
* Proper lexical scoping
* calling iterator.throw()/return() when required

Change-Id: If193ce0b054c4315fc16b7e174334a31b2730dcf
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

1 files changed, 4 insertions, 1 deletions

diff --git a/src/qml/parser/qqmljskeywords_p.h b/src/qml/parser/qqmljskeywords_p.h
index 9cc47469e5..40094ecdf8 100644
--- a/src/qml/parser/qqmljskeywords_p.h
+++ b/src/qml/parser/qqmljskeywords_p.h
@@ -76,10 +76,13 @@ static inline int classify2(const QChar *s, int parseModeFlags) {
       return Lexer::T_IN;
     }
   }
-  else if ((parseModeFlags & Lexer::QmlMode) && s[0].unicode() == 'o') {
+  else if (s[0].unicode() == 'o') {
     if (s[1].unicode() == 'n') {
       return (parseModeFlags & Lexer::QmlMode) ? Lexer::T_ON : Lexer::T_IDENTIFIER;
     }
+    else if (s[1].unicode() == 'f') {
+      return Lexer::T_OF;
+    }
   }
   return Lexer::T_IDENTIFIER;
 }