Changeset 27614 in webkit for trunk/JavaScriptCore/wtf/MathExtras.h

Timestamp:

Nov 8, 2007, 1:49:20 PM (18 years ago)

Author:

Adam Roben

Message:

Stop using KJS inside of MathExtras.h

Reviewed by Darin.

• wtf/MathExtras.h: Removed an unused header, and a now-unused forward-declaration. (wtf_atan2): Use std::numeric_limits intead of KJS.

File:

• trunk/JavaScriptCore/wtf/MathExtras.h (modified) (3 diffs)

trunk/JavaScriptCore/wtf/MathExtras.h

@@ -33 +33 @@
 #if COMPILER(MSVC)
 
-#include "kjs/operations.h"
 #include <xmath.h>
 #include <limits>
@@ -40 +39 @@
 #include <float.h>
 #endif
-
-namespace KJS {
-    extern const double NaN;
-}
 
 #endif
@@ -85 +80 @@
     static double posInf = std::numeric_limits<double>::infinity();
     static double negInf = -std::numeric_limits<double>::infinity();
+    static double nan = std::numeric_limits<double>::quiet_NaN();
 
-    double result = KJS::NaN;
+    double result = nan;
 
     if (x == posInf && y == posInf)