[javascriptlint-commit] SF.net SVN: javascriptlint:[320] trunk

[<mat...@us...>]

Revision: 320
          http://sourceforge.net/p/javascriptlint/code/320
Author:   matthiasmiller
Date:     2013-09-30 21:11:45 +0000 (Mon, 30 Sep 2013)
Log Message:
-----------
Allow chained assignments in VAR statements.

Modified Paths:
--------------
    trunk/javascriptlint/warnings.py
    trunk/tests/warnings/equal_as_assign.js

Modified: trunk/javascriptlint/warnings.py
===================================================================
--- trunk/javascriptlint/warnings.py	2013-09-30 21:03:23 UTC (rev 319)
+++ trunk/javascriptlint/warnings.py	2013-09-30 21:11:45 UTC (rev 320)
@@ -324,6 +324,10 @@
 
 @lookfor(tok.ASSIGN)
 def equal_as_assign(node):
+    # Allow in VAR statements.
+    if node.parent.parent and node.parent.parent.kind == tok.VAR:
+        return
+
     if not node.parent.kind in (tok.SEMI, tok.RESERVED, tok.RP, tok.COMMA,
                                 tok.ASSIGN):
         raise LintWarning, node

Modified: trunk/tests/warnings/equal_as_assign.js
===================================================================
--- trunk/tests/warnings/equal_as_assign.js	2013-09-30 21:03:23 UTC (rev 319)
+++ trunk/tests/warnings/equal_as_assign.js	2013-09-30 21:11:45 UTC (rev 320)
@@ -7,4 +7,7 @@
 
     var c;
     a = b = c;
+
+    var x, y, z;
+    var w = x = y = z;
 }

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