Syntax sugar for function using ->. Makes nice lambdas using JS 1.8 '…

…expression closures'.
matthieu · Aug 2, 2009 · 7bbbc35 · 7bbbc35
1 parent 7408c3b
commit 7bbbc35
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/org/mozilla/javascript/TokenStream.java b/src/org/mozilla/javascript/TokenStream.java
@@ -845,6 +845,9 @@ final int getToken() throws IOException
                         }
                     }
                     c = Token.DEC;
+                } else if (matchChar('>')) {
+                    // -> syntax sugar for functions
+                    c = Token.FUNCTION;
                 } else {
                     c = Token.SUB;
                 }