Import Qt5x2 branch of QtWebkit for Qt 5.2

Importing a new snapshot of webkit.

Change-Id: I2d01ad12cdc8af8cb015387641120a9d7ea5f10c
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com>

1 files changed, 57 insertions, 0 deletions

diff --git a/Source/JavaScriptCore/dfg/DFGVariadicFunction.h b/Source/JavaScriptCore/dfg/DFGVariadicFunction.h
new file mode 100644
index 000000000..f5523af77
--- /dev/null
+++ b/Source/JavaScriptCore/dfg/DFGVariadicFunction.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2013 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+
+#ifndef DFGVariadicFunction_h
+#define DFGVariadicFunction_h
+
+#define DFG_COMMA ,
+
+// The signature of v is (templatePre, templatePost, typeParams, valueParams, valueArgs)
+//
+// You would use it like:
+// #define DEFINE_FUNCTION(templatePre, templatePost, typeParams, valueParamsComma, valueParams, valueArgs)
+//     templatePre typeParams templatePost void f(valueParams) { g(valueArgs); }
+// DFG_VARIADIC_TEMPLATE_FUNCTION(DEFINE_FUNCTION)
+// #undef DEFINE_FUNCTION
+//
+// Or if you wanted the defined function to take an additional template arg, you would do:
+// #define DEFINE_FUNCTION(templatePre, templatePost, typeParams, valueParamsComma, valueParams, valueArgs)
+//     template<typename T valueParamsComma typeParams> void f(T value valueParamsComma valueParams) { g(value, valueArgs); }
+// DFG_VARIADIC_TEMPLATE_FUNCTION(DEFINE_FUNCTION)
+// #undef DEFINE_FUNCTION
+
+#define DFG_VARIADIC_TEMPLATE_FUNCTION(v) \
+    v(, , , , , ) \
+    v(template<, >, typename _DFG_T1, DFG_COMMA, const _DFG_T1& _DFG_value1, _DFG_value1) \
+    v(template<, >, typename _DFG_T1 DFG_COMMA typename _DFG_T2, DFG_COMMA, const _DFG_T1& _DFG_value1 DFG_COMMA const _DFG_T2& _DFG_value2, _DFG_value1 DFG_COMMA _DFG_value2) \
+    v(template<, >, typename _DFG_T1 DFG_COMMA typename _DFG_T2 DFG_COMMA typename _DFG_T3, DFG_COMMA, const _DFG_T1& _DFG_value1 DFG_COMMA const _DFG_T2& _DFG_value2 DFG_COMMA const _DFG_T3& _DFG_value3, _DFG_value1 DFG_COMMA _DFG_value2 DFG_COMMA _DFG_value3) \
+    v(template<, >, typename _DFG_T1 DFG_COMMA typename _DFG_T2 DFG_COMMA typename _DFG_T3 DFG_COMMA typename _DFG_T4, DFG_COMMA, const _DFG_T1& _DFG_value1 DFG_COMMA const _DFG_T2& _DFG_value2 DFG_COMMA const _DFG_T3& _DFG_value3 DFG_COMMA const _DFG_T4& _DFG_value4, _DFG_value1 DFG_COMMA _DFG_value2 DFG_COMMA _DFG_value3 DFG_COMMA _DFG_value4) \
+    v(template<, >, typename _DFG_T1 DFG_COMMA typename _DFG_T2 DFG_COMMA typename _DFG_T3 DFG_COMMA typename _DFG_T4 DFG_COMMA typename _DFG_T5, DFG_COMMA, const _DFG_T1& _DFG_value1 DFG_COMMA const _DFG_T2& _DFG_value2 DFG_COMMA const _DFG_T3& _DFG_value3 DFG_COMMA const _DFG_T4& _DFG_value4 DFG_COMMA const _DFG_T5& _DFG_value5, _DFG_value1 DFG_COMMA _DFG_value2 DFG_COMMA _DFG_value3 DFG_COMMA _DFG_value4 DFG_COMMA _DFG_value5) \
+    v(template<, >, typename _DFG_T1 DFG_COMMA typename _DFG_T2 DFG_COMMA typename _DFG_T3 DFG_COMMA typename _DFG_T4 DFG_COMMA typename _DFG_T5 DFG_COMMA typename _DFG_T6, DFG_COMMA, const _DFG_T1& _DFG_value1 DFG_COMMA const _DFG_T2& _DFG_value2 DFG_COMMA const _DFG_T3& _DFG_value3 DFG_COMMA const _DFG_T4& _DFG_value4 DFG_COMMA const _DFG_T5& _DFG_value5 DFG_COMMA const _DFG_T6& _DFG_value6, _DFG_value1 DFG_COMMA _DFG_value2 DFG_COMMA _DFG_value3 DFG_COMMA _DFG_value4 DFG_COMMA _DFG_value5 DFG_COMMA _DFG_value6) \
+    v(template<, >, typename _DFG_T1 DFG_COMMA typename _DFG_T2 DFG_COMMA typename _DFG_T3 DFG_COMMA typename _DFG_T4 DFG_COMMA typename _DFG_T5 DFG_COMMA typename _DFG_T6 DFG_COMMA typename _DFG_T7, DFG_COMMA, const _DFG_T1& _DFG_value1 DFG_COMMA const _DFG_T2& _DFG_value2 DFG_COMMA const _DFG_T3& _DFG_value3 DFG_COMMA const _DFG_T4& _DFG_value4 DFG_COMMA const _DFG_T5& _DFG_value5 DFG_COMMA const _DFG_T6& _DFG_value6 DFG_COMMA const _DFG_T7& _DFG_value7, _DFG_value1 DFG_COMMA _DFG_value2 DFG_COMMA _DFG_value3 DFG_COMMA _DFG_value4 DFG_COMMA _DFG_value5 DFG_COMMA _DFG_value6 DFG_COMMA _DFG_value7) \
+    v(template<, >, typename _DFG_T1 DFG_COMMA typename _DFG_T2 DFG_COMMA typename _DFG_T3 DFG_COMMA typename _DFG_T4 DFG_COMMA typename _DFG_T5 DFG_COMMA typename _DFG_T6 DFG_COMMA typename _DFG_T7 DFG_COMMA typename _DFG_T8, DFG_COMMA, const _DFG_T1& _DFG_value1 DFG_COMMA const _DFG_T2& _DFG_value2 DFG_COMMA const _DFG_T3& _DFG_value3 DFG_COMMA const _DFG_T4& _DFG_value4 DFG_COMMA const _DFG_T5& _DFG_value5 DFG_COMMA const _DFG_T6& _DFG_value6 DFG_COMMA const _DFG_T7& _DFG_value7 DFG_COMMA _DFG_T8& _DFG_value8, _DFG_value1 DFG_COMMA _DFG_value2 DFG_COMMA _DFG_value3 DFG_COMMA _DFG_value4 DFG_COMMA _DFG_value5 DFG_COMMA _DFG_value6 DFG_COMMA _DFG_value7 DFG_COMMA _DFG_value8)
+
+#endif // DFGVariadicFunction_h
+