[javascriptlint-commit] SF.net SVN: javascriptlint: [189] trunk

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

Revision: 189
          http://javascriptlint.svn.sourceforge.net/javascriptlint/?rev=189&view=rev
Author:   matthiasmiller
Date:     2008-04-03 13:39:28 -0700 (Thu, 03 Apr 2008)

Log Message:
-----------
Add warning against useless quotes.

Modified Paths:
--------------
    trunk/pyjsl/warnings.py

Added Paths:
-----------
    trunk/tests/warnings/useless_quotes.js

Modified: trunk/pyjsl/warnings.py
===================================================================
--- trunk/pyjsl/warnings.py	2008-04-02 19:11:36 UTC (rev 188)
+++ trunk/pyjsl/warnings.py	2008-04-03 20:39:28 UTC (rev 189)
@@ -434,6 +434,13 @@
         if node.end_comma:
             return node
 
+class useless_quotes:
+    'the quotation marks are unnecessary'
+    @lookat(tok.STRING)
+    def _lint(self, node):
+        if node.node_index == 0 and node.parent.kind == tok.COLON:
+            return node
+
 class mismatch_ctrl_comments:
     'mismatched control comment; "ignore" and "end" control comments must have a one-to-one correspondence'
     pass

Added: trunk/tests/warnings/useless_quotes.js
===================================================================
--- trunk/tests/warnings/useless_quotes.js	                        (rev 0)
+++ trunk/tests/warnings/useless_quotes.js	2008-04-03 20:39:28 UTC (rev 189)
@@ -0,0 +1,8 @@
+function useless_quotes() {
+    var o = {
+        'key': 1 /*warning:useless_quotes*/
+    };
+    o = {
+        key: '1'
+    };
+}


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