IDL: Add forEach() method to iterable<>/maplike<>/setlike<> interfaces

Source/bindings/tests/results/core/V8TestInterface2.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file has been auto-generated by code_generator_v8.py. DO NOT MODIFY!
 
 #include "config.h"
 #include "V8TestInterface2.h"
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/ScriptState.h"
+#include "bindings/core/v8/ScriptValue.h"
 #include "bindings/core/v8/V8DOMConfiguration.h"
 #include "bindings/core/v8/V8GCController.h"
 #include "bindings/core/v8/V8HiddenValue.h"
 #include "bindings/core/v8/V8Iterator.h"
 #include "bindings/core/v8/V8ObjectConstructor.h"
 #include "bindings/core/v8/V8TestInterfaceEmpty.h"
 #include "core/dom/ContextFeatures.h"
 #include "core/dom/Document.h"
 #include "core/dom/Element.h"
 #include "core/frame/LocalDOMWindow.h"
@@ skipping 251 matching lines @@
     v8SetReturnValue(info, result.release());
 }
 
 static void entriesMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMMethod");
     TestInterface2V8Internal::entriesMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
 }
 
+static void forEachMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    ExceptionState exceptionState(ExceptionState::ExecutionContext, "forEach", "TestInterface2", info.Holder(), info.GetIsolate());
+    if (UNLIKELY(info.Length() < 1)) {
+        setMinimumArityTypeError(exceptionState, 1, info.Length());
+        exceptionState.throwIfNeeded();
+        return;
+    }
+    TestInterface2* impl = V8TestInterface2::toImpl(info.Holder());
+    ScriptValue callback;
+    ScriptValue thisArg;
+    {
+        if (!info[0]->IsFunction()) {
+            exceptionState.throwTypeError("The callback provided as parameter 1 is not a function.");
+                exceptionState.throwIfNeeded();
+            return;
+        }
+        callback = ScriptValue(ScriptState::current(info.GetIsolate()), info[0]);
+        thisArg = ScriptValue(ScriptState::current(info.GetIsolate()), info[1]);
+    }
+    ScriptState* scriptState = ScriptState::current(info.GetIsolate());
+    impl->forEach(scriptState, ScriptValue(scriptState, info.This()), callback, thisArg, exceptionState);
+    if (exceptionState.hadException()) {
+        exceptionState.throwIfNeeded();
+        return;
+    }
+}
+
+static void forEachMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMMethod");
+    TestInterface2V8Internal::forEachMethod(info);
+    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
+}
+
 static void toStringMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestInterface2* impl = V8TestInterface2::toImpl(info.Holder());
     v8SetReturnValueString(info, impl->stringifierMethod(), info.GetIsolate());
 }
 
 static void toStringMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMMethod");
     TestInterface2V8Internal::toStringMethod(info);
@@ skipping 228 matching lines @@
     {"item", TestInterface2V8Internal::itemMethodCallback, 0, 1, V8DOMConfiguration::ExposedToAllScripts},
     {"setItem", TestInterface2V8Internal::setItemMethodCallback, 0, 2, V8DOMConfiguration::ExposedToAllScripts},
     {"deleteItem", TestInterface2V8Internal::deleteItemMethodCallback, 0, 1, V8DOMConfiguration::ExposedToAllScripts},
     {"namedItem", TestInterface2V8Internal::namedItemMethodCallback, 0, 1, V8DOMConfiguration::ExposedToAllScripts},
     {"setNamedItem", TestInterface2V8Internal::setNamedItemMethodCallback, 0, 2, V8DOMConfiguration::ExposedToAllScripts},
     {"deleteNamedItem", TestInterface2V8Internal::deleteNamedItemMethodCallback, 0, 1, V8DOMConfiguration::ExposedToAllScripts},
     {"stringifierMethod", TestInterface2V8Internal::stringifierMethodMethodCallback, 0, 0, V8DOMConfiguration::ExposedToAllScripts},
     {"keys", TestInterface2V8Internal::keysMethodCallback, 0, 0, V8DOMConfiguration::ExposedToAllScripts},
     {"values", TestInterface2V8Internal::valuesMethodCallback, 0, 0, V8DOMConfiguration::ExposedToAllScripts},
     {"entries", TestInterface2V8Internal::entriesMethodCallback, 0, 0, V8DOMConfiguration::ExposedToAllScripts},
+    {"forEach", TestInterface2V8Internal::forEachMethodCallback, 0, 1, V8DOMConfiguration::ExposedToAllScripts},
     {"toString", TestInterface2V8Internal::toStringMethodCallback, 0, 0, V8DOMConfiguration::ExposedToAllScripts},
 };
 
 void V8TestInterface2::constructorCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SCOPED_SAMPLING_STATE("blink", "DOMConstructor");
     if (!info.IsConstructCall()) {
         V8ThrowException::throwTypeError(info.GetIsolate(), ExceptionMessages::constructorNotCallableAsFunction("TestInterface2"));
         return;
     }
@@ skipping 59 matching lines @@
 {
     scriptWrappable->toImpl<TestInterface2>()->ref();
 }
 
 void V8TestInterface2::derefObject(ScriptWrappable* scriptWrappable)
 {
     scriptWrappable->toImpl<TestInterface2>()->deref();
 }
 
 } // namespace blink