binding: Introduces ExceptionToPromiseScope.

third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceConstructor2.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 "V8TestInterfaceConstructor2.h"
 
 #include "bindings/core/v8/Dictionary.h"
 #include "bindings/core/v8/ExceptionState.h"
@@ skipping 35 matching lines @@
                  decltype(&ScriptWrappable::hasPendingActivity)>::value,
     "TestInterfaceConstructor2 is overriding hasPendingActivity(), but is not specifying "
     "[ActiveScriptWrappable] extended attribute in the IDL file.  "
     "Be consistent.");
 
 namespace TestInterfaceConstructor2V8Internal {
 
 static void constructor1(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     V8StringResource<> stringArg;
-    {
-        stringArg = info[0];
-        if (!stringArg.prepare())
-            return;
-    }
+    stringArg = info[0];
+    if (!stringArg.prepare())
+        return;
+
     TestInterfaceConstructor2* impl = TestInterfaceConstructor2::create(stringArg);
     v8::Local<v8::Object> wrapper = info.Holder();
     wrapper = impl->associateWithWrapper(info.GetIsolate(), &V8TestInterfaceConstructor2::wrapperTypeInfo, wrapper);
     v8SetReturnValue(info, wrapper);
 }
 
 static void constructor2(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    ExceptionState exceptionState(ExceptionState::ConstructionContext, "TestInterfaceConstructor2", info.Holder(), info.GetIsolate());
+    ExceptionState exceptionState(info.GetIsolate(), ExceptionState::ConstructionContext, "TestInterfaceConstructor2");
+
     Dictionary dictionaryArg;
-    {
-        if (!isUndefinedOrNull(info[0]) && !info[0]->IsObject()) {
-            exceptionState.throwTypeError("parameter 1 ('dictionaryArg') is not an object.");
-            return;
-        }
-        dictionaryArg = Dictionary(info[0], info.GetIsolate(), exceptionState);
-        if (exceptionState.hadException())
-            return;
+    if (!isUndefinedOrNull(info[0]) && !info[0]->IsObject()) {
+        exceptionState.throwTypeError("parameter 1 ('dictionaryArg') is not an object.");
+
+        return;
     }
+    dictionaryArg = Dictionary(info[0], info.GetIsolate(), exceptionState);
+    if (exceptionState.hadException())
+        return;
+
     TestInterfaceConstructor2* impl = TestInterfaceConstructor2::create(dictionaryArg);
     v8::Local<v8::Object> wrapper = info.Holder();
     wrapper = impl->associateWithWrapper(info.GetIsolate(), &V8TestInterfaceConstructor2::wrapperTypeInfo, wrapper);
     v8SetReturnValue(info, wrapper);
 }
 
 static void constructor3(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    ExceptionState exceptionState(ExceptionState::ConstructionContext, "TestInterfaceConstructor2", info.Holder(), info.GetIsolate());
+    ExceptionState exceptionState(info.GetIsolate(), ExceptionState::ConstructionContext, "TestInterfaceConstructor2");
+
     Vector<Vector<String>> stringSequenceSequenceArg;
-    {
-        stringSequenceSequenceArg = toImplArray<Vector<Vector<String>>>(info[0], 1, info.GetIsolate(), exceptionState);
-        if (exceptionState.hadException())
-            return;
-    }
+    stringSequenceSequenceArg = toImplArray<Vector<Vector<String>>>(info[0], 1, info.GetIsolate(), exceptionState);
+    if (exceptionState.hadException())
+        return;
+
     TestInterfaceConstructor2* impl = TestInterfaceConstructor2::create(stringSequenceSequenceArg);
     v8::Local<v8::Object> wrapper = info.Holder();
     wrapper = impl->associateWithWrapper(info.GetIsolate(), &V8TestInterfaceConstructor2::wrapperTypeInfo, wrapper);
     v8SetReturnValue(info, wrapper);
 }
 
 static void constructor4(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    ExceptionState exceptionState(ExceptionState::ConstructionContext, "TestInterfaceConstructor2", info.Holder(), info.GetIsolate());
+    ExceptionState exceptionState(info.GetIsolate(), ExceptionState::ConstructionContext, "TestInterfaceConstructor2");
+
     TestInterfaceEmpty* testInterfaceEmptyArg;
     int longArg;
     V8StringResource<> defaultUndefinedOptionalStringArg;
     V8StringResource<> defaultNullStringOptionalStringArg;
     Dictionary defaultUndefinedOptionalDictionaryArg;
     V8StringResource<> optionalStringArg;
-    {
-        int numArgsPassed = info.Length();
-        while (numArgsPassed > 0) {
-            if (!info[numArgsPassed - 1]->IsUndefined())
-                break;
-            --numArgsPassed;
-        }
-        testInterfaceEmptyArg = V8TestInterfaceEmpty::toImplWithTypeCheck(info.GetIsolate(), info[0]);
-        if (!testInterfaceEmptyArg) {
-            exceptionState.throwTypeError("parameter 1 is not of type 'TestInterfaceEmpty'.");
+    int numArgsPassed = info.Length();
+    while (numArgsPassed > 0) {
+        if (!info[numArgsPassed - 1]->IsUndefined())
+            break;
+        --numArgsPassed;
+    }
+    testInterfaceEmptyArg = V8TestInterfaceEmpty::toImplWithTypeCheck(info.GetIsolate(), info[0]);
+    if (!testInterfaceEmptyArg) {
+        exceptionState.throwTypeError("parameter 1 is not of type 'TestInterfaceEmpty'.");
+
+        return;
+    }
+
+    longArg = toInt32(info.GetIsolate(), info[1], NormalConversion, exceptionState);
+    if (exceptionState.hadException())
+        return;
+
+    defaultUndefinedOptionalStringArg = info[2];
+    if (!defaultUndefinedOptionalStringArg.prepare())
+        return;
+
+    if (!info[3]->IsUndefined()) {
+        defaultNullStringOptionalStringArg = info[3];
+        if (!defaultNullStringOptionalStringArg.prepare())
             return;
-        }
-        longArg = toInt32(info.GetIsolate(), info[1], NormalConversion, exceptionState);
-        if (exceptionState.hadException())
-            return;
-        defaultUndefinedOptionalStringArg = info[2];
-        if (!defaultUndefinedOptionalStringArg.prepare())
-            return;
-        if (!info[3]->IsUndefined()) {
-            defaultNullStringOptionalStringArg = info[3];
-            if (!defaultNullStringOptionalStringArg.prepare())
-                return;
-        } else {
-            defaultNullStringOptionalStringArg = nullptr;
-        }
-        if (!isUndefinedOrNull(info[4]) && !info[4]->IsObject()) {
-            exceptionState.throwTypeError("parameter 5 ('defaultUndefinedOptionalDictionaryArg') is not an object.");
-            return;
-        }
-        defaultUndefinedOptionalDictionaryArg = Dictionary(info[4], info.GetIsolate(), exceptionState);
-        if (exceptionState.hadException())
-            return;
-        if (UNLIKELY(numArgsPassed <= 5)) {
-            TestInterfaceConstructor2* impl = TestInterfaceConstructor2::create(testInterfaceEmptyArg, longArg, defaultUndefinedOptionalStringArg, defaultNullStringOptionalStringArg, defaultUndefinedOptionalDictionaryArg);
-            v8::Local<v8::Object> wrapper = info.Holder();
-            wrapper = impl->associateWithWrapper(info.GetIsolate(), &V8TestInterfaceConstructor2::wrapperTypeInfo, wrapper);
-            v8SetReturnValue(info, wrapper);
-            return;
-        }
-        optionalStringArg = info[5];
-        if (!optionalStringArg.prepare())
-            return;
+    } else {
+        defaultNullStringOptionalStringArg = nullptr;
     }
+    if (!isUndefinedOrNull(info[4]) && !info[4]->IsObject()) {
+        exceptionState.throwTypeError("parameter 5 ('defaultUndefinedOptionalDictionaryArg') is not an object.");
+
+        return;
+    }
+    defaultUndefinedOptionalDictionaryArg = Dictionary(info[4], info.GetIsolate(), exceptionState);
+    if (exceptionState.hadException())
+        return;
+
+    if (UNLIKELY(numArgsPassed <= 5)) {
+        TestInterfaceConstructor2* impl = TestInterfaceConstructor2::create(testInterfaceEmptyArg, longArg, defaultUndefinedOptionalStringArg, defaultNullStringOptionalStringArg, defaultUndefinedOptionalDictionaryArg);
+        v8::Local<v8::Object> wrapper = info.Holder();
+        wrapper = impl->associateWithWrapper(info.GetIsolate(), &V8TestInterfaceConstructor2::wrapperTypeInfo, wrapper);
+        v8SetReturnValue(info, wrapper);
+        return;
+    }
+    optionalStringArg = info[5];
+    if (!optionalStringArg.prepare())
+        return;
+
     TestInterfaceConstructor2* impl = TestInterfaceConstructor2::create(testInterfaceEmptyArg, longArg, defaultUndefinedOptionalStringArg, defaultNullStringOptionalStringArg, defaultUndefinedOptionalDictionaryArg, optionalStringArg);
     v8::Local<v8::Object> wrapper = info.Holder();
     wrapper = impl->associateWithWrapper(info.GetIsolate(), &V8TestInterfaceConstructor2::wrapperTypeInfo, wrapper);
     v8SetReturnValue(info, wrapper);
 }
 
 static void constructor(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     ExceptionState exceptionState(info.GetIsolate(), ExceptionState::ConstructionContext, "TestInterfaceConstructor2");
     switch (std::min(6, info.Length())) {
@@ skipping 94 matching lines @@
 {
     return V8PerIsolateData::from(isolate)->findInstanceInPrototypeChain(&wrapperTypeInfo, v8Value);
 }
 
 TestInterfaceConstructor2* V8TestInterfaceConstructor2::toImplWithTypeCheck(v8::Isolate* isolate, v8::Local<v8::Value> value)
 {
     return hasInstance(value, isolate) ? toImpl(v8::Local<v8::Object>::Cast(value)) : nullptr;
 }
 
 } // namespace blink