Changeset 44923 in webkit for trunk/JavaScriptCore/interpreter/Interpreter.cpp

Timestamp:

Jun 21, 2009, 4:02:13 PM (16 years ago)

Author:

[email protected]

Message:

Bug 26587: Support JSON.parse
<​https://bugs.webkit.org/show_bug.cgi?id=26587>

Reviewed by Darin Adler and Cameron Zwarich.

Extend the LiteralParser to support the full strict JSON
grammar, fix a few places where the grammar was incorrectly
lenient. Doesn't yet support the JSON.parse reviver function
but that does not block the JSON.parse functionality itself.

File:

• trunk/JavaScriptCore/interpreter/Interpreter.cpp (modified) (1 diff)

trunk/JavaScriptCore/interpreter/Interpreter.cpp

@@ -351 +351 @@
     UString programSource = asString(program)->value();
 
-    LiteralParser preparser(callFrame, programSource);
+    LiteralParser preparser(callFrame, programSource, LiteralParser::NonStrictJSON);
     if (JSValue parsedObject = preparser.tryLiteralParse())
         return parsedObject;