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- // Copyright 2021 the V8 project authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #ifndef INCLUDE_V8_PRIMITIVE_OBJECT_H_
- #define INCLUDE_V8_PRIMITIVE_OBJECT_H_
- #include "v8-local-handle.h" // NOLINT(build/include_directory)
- #include "v8-object.h" // NOLINT(build/include_directory)
- #include "v8config.h" // NOLINT(build/include_directory)
- namespace v8 {
- class Isolate;
- /**
- * A Number object (ECMA-262, 4.3.21).
- */
- class V8_EXPORT NumberObject : public Object {
- public:
- static Local<Value> New(Isolate* isolate, double value);
- double ValueOf() const;
- V8_INLINE static NumberObject* Cast(Value* value) {
- #ifdef V8_ENABLE_CHECKS
- CheckCast(value);
- #endif
- return static_cast<NumberObject*>(value);
- }
- private:
- static void CheckCast(Value* obj);
- };
- /**
- * A BigInt object (https://tc39.github.io/proposal-bigint)
- */
- class V8_EXPORT BigIntObject : public Object {
- public:
- static Local<Value> New(Isolate* isolate, int64_t value);
- Local<BigInt> ValueOf() const;
- V8_INLINE static BigIntObject* Cast(Value* value) {
- #ifdef V8_ENABLE_CHECKS
- CheckCast(value);
- #endif
- return static_cast<BigIntObject*>(value);
- }
- private:
- static void CheckCast(Value* obj);
- };
- /**
- * A Boolean object (ECMA-262, 4.3.15).
- */
- class V8_EXPORT BooleanObject : public Object {
- public:
- static Local<Value> New(Isolate* isolate, bool value);
- bool ValueOf() const;
- V8_INLINE static BooleanObject* Cast(Value* value) {
- #ifdef V8_ENABLE_CHECKS
- CheckCast(value);
- #endif
- return static_cast<BooleanObject*>(value);
- }
- private:
- static void CheckCast(Value* obj);
- };
- /**
- * A String object (ECMA-262, 4.3.18).
- */
- class V8_EXPORT StringObject : public Object {
- public:
- static Local<Value> New(Isolate* isolate, Local<String> value);
- Local<String> ValueOf() const;
- V8_INLINE static StringObject* Cast(Value* value) {
- #ifdef V8_ENABLE_CHECKS
- CheckCast(value);
- #endif
- return static_cast<StringObject*>(value);
- }
- private:
- static void CheckCast(Value* obj);
- };
- /**
- * A Symbol object (ECMA-262 edition 6).
- */
- class V8_EXPORT SymbolObject : public Object {
- public:
- static Local<Value> New(Isolate* isolate, Local<Symbol> value);
- Local<Symbol> ValueOf() const;
- V8_INLINE static SymbolObject* Cast(Value* value) {
- #ifdef V8_ENABLE_CHECKS
- CheckCast(value);
- #endif
- return static_cast<SymbolObject*>(value);
- }
- private:
- static void CheckCast(Value* obj);
- };
- } // namespace v8
- #endif // INCLUDE_V8_PRIMITIVE_OBJECT_H_
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