[SCM] WebKit Debian packaging branch, debian/experimental, updated. upstream/1.3.3-9427-gc2be6fc

[andersca at apple.com]

The following commit has been merged in the debian/experimental branch:
commit 9d8970a3f0a8a8c264c943b6c3669308e4a22eef
Author: andersca at apple.com <andersca at apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Date:   Sat Sep 18 00:40:46 2010 +0000

    Add IsFloatingPoint and IsArithmetic type traits
    https://bugs.webkit.org/show_bug.cgi?id=46018
    
    Reviewed by Sam Weinig.
    
    * wtf/TypeTraits.h:
    * wtf/TypeTraits.cpp:
    
    git-svn-id: http://svn.webkit.org/repository/webkit/trunk@67765 268f45cc-cd09-0410-ab3c-d52691b4dbfc

diff --git a/JavaScriptCore/ChangeLog b/JavaScriptCore/ChangeLog
index 468201a..3f2e1a0 100644
--- a/JavaScriptCore/ChangeLog
+++ b/JavaScriptCore/ChangeLog
@@ -1,3 +1,13 @@
+2010-09-17  Anders Carlsson  <andersca at apple.com>
+
+        Reviewed by Sam Weinig.
+
+        Add IsFloatingPoint and IsArithmetic type traits
+        https://bugs.webkit.org/show_bug.cgi?id=46018
+
+        * wtf/TypeTraits.h:
+        * wtf/TypeTraits.cpp:
+
 2010-09-17  Martin Robinson  <mrobinson at igalia.com>
 
         Reviewed by Oliver Hunt.
diff --git a/JavaScriptCore/wtf/TypeTraits.cpp b/JavaScriptCore/wtf/TypeTraits.cpp
index 9e51ad0..a55019b 100644
--- a/JavaScriptCore/wtf/TypeTraits.cpp
+++ b/JavaScriptCore/wtf/TypeTraits.cpp
@@ -47,6 +47,11 @@ COMPILE_ASSERT(!IsInteger<volatile char*>::value, WTF_IsInteger_volatile_char_po
 COMPILE_ASSERT(!IsInteger<double>::value, WTF_IsInteger_double_false);
 COMPILE_ASSERT(!IsInteger<float>::value, WTF_IsInteger_float_false);
 
+COMPILE_ASSERT(IsFloatingPoint<float>::value, WTF_IsFloatingPoint_float_true);
+COMPILE_ASSERT(IsFloatingPoint<double>::value, WTF_IsFloatingPoint_double_true);
+COMPILE_ASSERT(IsFloatingPoint<long double>::value, WTF_IsFloatingPoint_long_double_true);
+COMPILE_ASSERT(!IsFloatingPoint<int>::value, WTF_IsFloatingPoint_int_false);
+
 COMPILE_ASSERT(IsPod<bool>::value, WTF_IsPod_bool_true);
 COMPILE_ASSERT(IsPod<char>::value, WTF_IsPod_char_true);
 COMPILE_ASSERT(IsPod<signed char>::value, WTF_IsPod_signed_char_true);
diff --git a/JavaScriptCore/wtf/TypeTraits.h b/JavaScriptCore/wtf/TypeTraits.h
index 62dbc49..cf9b4af 100644
--- a/JavaScriptCore/wtf/TypeTraits.h
+++ b/JavaScriptCore/wtf/TypeTraits.h
@@ -62,12 +62,16 @@ namespace WTF {
     template<> struct IsInteger<wchar_t>            { static const bool value = true; };
 #endif
 
+    template<typename T> struct IsFloatingPoint     { static const bool value = false; };
+    template<> struct IsFloatingPoint<float>        { static const bool value = true; };
+    template<> struct IsFloatingPoint<double>       { static const bool value = true; };
+    template<> struct IsFloatingPoint<long double>  { static const bool value = true; };
+
+    template<typename T> struct IsArithmetic     { static const bool value = IsInteger<T>::value || IsFloatingPoint<T>::value; };
+
     // IsPod is misnamed as it doesn't cover all plain old data (pod) types.
     // Specifically, it doesn't allow for enums or for structs.
-    template <typename T> struct IsPod           { static const bool value = IsInteger<T>::value; };
-    template <> struct IsPod<float>              { static const bool value = true; };
-    template <> struct IsPod<double>             { static const bool value = true; };
-    template <> struct IsPod<long double>        { static const bool value = true; };
+    template <typename T> struct IsPod           { static const bool value = IsArithmetic<T>::value; };
     template <typename P> struct IsPod<P*>       { static const bool value = true; };
 
     template<typename T> class IsConvertibleToInteger {

-- 
WebKit Debian packaging