Changeset 37415 in webkit for trunk/JavaScriptCore/kjs/ustring.cpp

Timestamp:

Oct 8, 2008, 2:18:08 AM (17 years ago)

Author:

[email protected]

Message:

JavaScriptCore:

2008-10-08 Maciej Stachowiak <​[email protected]>

Reviewed by Oliver Hunt.

• correctly handle appending -0 to a string, it should stringify as just 0

• kjs/ustring.cpp: (JSC::concatenate):

LayoutTests:

2008-10-08 Maciej Stachowiak <​[email protected]>

Reviewed by Oliver Hunt.

• added test case for: correctly handle appending -0 to a string, it should stringify as just 0 (added to existing test)

• fast/js/number-toString-expected.txt:
• fast/js/resources/number-toString.js:

• updated results in light of above fix

• fast/js/math-transforms-expected.txt:

File:

• trunk/JavaScriptCore/kjs/ustring.cpp (modified) (1 diff)

trunk/JavaScriptCore/kjs/ustring.cpp

@@ -768 +768 @@
     if (isnan(d))
         return concatenate(rep, "NaN");
+
+    if (d == 0.0) // stringify -0 as 0
+        d = 0.0;
 
     char buf[80];