blob: 97bcf2828c908ed8a13a9bb4812a09fa7d6ed86b [file] [log] [blame]
// 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 from the Jinja2 template
// third_party/blink/renderer/bindings/templates/union_container.h.tmpl
// by the script code_generator_v8.py.
// DO NOT MODIFY!
// clang-format off
#ifndef THIRD_PARTY_BLINK_RENDERER_BINDINGS_TESTS_RESULTS_CORE_STRING_TREAT_NULL_AS_EMPTY_STRING_OR_LONG_H_
#define THIRD_PARTY_BLINK_RENDERER_BINDINGS_TESTS_RESULTS_CORE_STRING_TREAT_NULL_AS_EMPTY_STRING_OR_LONG_H_
#include "base/optional.h"
#include "third_party/blink/renderer/bindings/core/v8/dictionary.h"
#include "third_party/blink/renderer/bindings/core/v8/native_value_traits.h"
#include "third_party/blink/renderer/bindings/core/v8/v8_binding_for_core.h"
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/platform/bindings/exception_state.h"
#include "third_party/blink/renderer/platform/heap/handle.h"
namespace blink {
class CORE_EXPORT StringTreatNullAsEmptyStringOrLong final {
DISALLOW_NEW();
public:
StringTreatNullAsEmptyStringOrLong();
bool IsNull() const { return type_ == SpecificType::kNone; }
bool IsLong() const { return type_ == SpecificType::kLong; }
int32_t GetAsLong() const;
void SetLong(int32_t);
static StringTreatNullAsEmptyStringOrLong FromLong(int32_t);
bool IsString() const { return type_ == SpecificType::kStringTreatNullAsEmptyString; }
const String& GetAsString() const;
void SetString(const String&);
static StringTreatNullAsEmptyStringOrLong FromString(const String&);
StringTreatNullAsEmptyStringOrLong(const StringTreatNullAsEmptyStringOrLong&);
~StringTreatNullAsEmptyStringOrLong();
StringTreatNullAsEmptyStringOrLong& operator=(const StringTreatNullAsEmptyStringOrLong&);
void Trace(blink::Visitor*);
private:
enum class SpecificType {
kNone,
kLong,
kStringTreatNullAsEmptyString,
};
SpecificType type_;
int32_t long_;
String string_treat_null_as_empty_string_;
friend CORE_EXPORT v8::Local<v8::Value> ToV8(const StringTreatNullAsEmptyStringOrLong&, v8::Local<v8::Object>, v8::Isolate*);
};
class V8StringTreatNullAsEmptyStringOrLong final {
public:
CORE_EXPORT static void ToImpl(v8::Isolate*, v8::Local<v8::Value>, StringTreatNullAsEmptyStringOrLong&, UnionTypeConversionMode, ExceptionState&);
};
CORE_EXPORT v8::Local<v8::Value> ToV8(const StringTreatNullAsEmptyStringOrLong&, v8::Local<v8::Object>, v8::Isolate*);
template <class CallbackInfo>
inline void V8SetReturnValue(const CallbackInfo& callbackInfo, StringTreatNullAsEmptyStringOrLong& impl) {
V8SetReturnValue(callbackInfo, ToV8(impl, callbackInfo.Holder(), callbackInfo.GetIsolate()));
}
template <class CallbackInfo>
inline void V8SetReturnValue(const CallbackInfo& callbackInfo, StringTreatNullAsEmptyStringOrLong& impl, v8::Local<v8::Object> creationContext) {
V8SetReturnValue(callbackInfo, ToV8(impl, creationContext, callbackInfo.GetIsolate()));
}
template <>
struct NativeValueTraits<StringTreatNullAsEmptyStringOrLong> : public NativeValueTraitsBase<StringTreatNullAsEmptyStringOrLong> {
CORE_EXPORT static StringTreatNullAsEmptyStringOrLong NativeValue(v8::Isolate*, v8::Local<v8::Value>, ExceptionState&);
CORE_EXPORT static StringTreatNullAsEmptyStringOrLong NullValue() { return StringTreatNullAsEmptyStringOrLong(); }
};
template <>
struct V8TypeOf<StringTreatNullAsEmptyStringOrLong> {
typedef V8StringTreatNullAsEmptyStringOrLong Type;
};
} // namespace blink
// We need to set canInitializeWithMemset=true because HeapVector supports
// items that can initialize with memset or have a vtable. It is safe to
// set canInitializeWithMemset=true for a union type object in practice.
// See https://codereview.chromium.org/1118993002/#msg5 for more details.
WTF_ALLOW_MOVE_AND_INIT_WITH_MEM_FUNCTIONS(blink::StringTreatNullAsEmptyStringOrLong);
#endif // THIRD_PARTY_BLINK_RENDERER_BINDINGS_TESTS_RESULTS_CORE_STRING_TREAT_NULL_AS_EMPTY_STRING_OR_LONG_H_