1 /*
2 * Copyright (c) 2021 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "ark_native_number.h"
17
18 #include <math.h>
19
20 using panda::NumberRef;
ArkNativeNumber(ArkNativeEngine * engine,Local<JSValueRef> value)21 ArkNativeNumber::ArkNativeNumber(ArkNativeEngine* engine, Local<JSValueRef> value) : ArkNativeValue(engine, value) {}
22
ArkNativeNumber(ArkNativeEngine * engine,int32_t value)23 ArkNativeNumber::ArkNativeNumber(ArkNativeEngine* engine, int32_t value)
24 : ArkNativeNumber(engine, JSValueRef::Undefined(engine->GetEcmaVm()))
25 {
26 auto vm = engine->GetEcmaVm();
27 LocalScope scope(vm);
28 Local<NumberRef> object = NumberRef::New(vm, value);
29 value_ = Global<NumberRef>(vm, object);
30 }
31
ArkNativeNumber(ArkNativeEngine * engine,uint32_t value)32 ArkNativeNumber::ArkNativeNumber(ArkNativeEngine* engine, uint32_t value)
33 : ArkNativeNumber(engine, JSValueRef::Undefined(engine->GetEcmaVm()))
34 {
35 auto vm = engine->GetEcmaVm();
36 LocalScope scope(vm);
37 Local<NumberRef> object = NumberRef::New(vm, value);
38 value_ = Global<NumberRef>(vm, object);
39 }
40
ArkNativeNumber(ArkNativeEngine * engine,int64_t value)41 ArkNativeNumber::ArkNativeNumber(ArkNativeEngine* engine, int64_t value)
42 : ArkNativeNumber(engine, JSValueRef::Undefined(engine->GetEcmaVm()))
43 {
44 auto vm = engine->GetEcmaVm();
45 LocalScope scope(vm);
46 Local<NumberRef> object = NumberRef::New(vm, value);
47 value_ = Global<NumberRef>(vm, object);
48 }
49
ArkNativeNumber(ArkNativeEngine * engine,double value)50 ArkNativeNumber::ArkNativeNumber(ArkNativeEngine* engine, double value)
51 : ArkNativeNumber(engine, JSValueRef::Undefined(engine->GetEcmaVm()))
52 {
53 auto vm = engine->GetEcmaVm();
54 LocalScope scope(vm);
55 Local<NumberRef> object = NumberRef::New(vm, value);
56 value_ = Global<NumberRef>(vm, object);
57 }
58
~ArkNativeNumber()59 ArkNativeNumber::~ArkNativeNumber() {}
60
GetInterface(int interfaceId)61 void* ArkNativeNumber::GetInterface(int interfaceId)
62 {
63 return (NativeNumber::INTERFACE_ID == interfaceId) ? (NativeNumber*)this : nullptr;
64 }
65
operator int32_t()66 ArkNativeNumber::operator int32_t()
67 {
68 auto vm = engine_->GetEcmaVm();
69 LocalScope scope(vm);
70 Global<JSValueRef> value = value_;
71 return value->Int32Value(vm);
72 }
73
operator uint32_t()74 ArkNativeNumber::operator uint32_t()
75 {
76 auto vm = engine_->GetEcmaVm();
77 LocalScope scope(vm);
78 Global<JSValueRef> value = value_;
79 return value->Uint32Value(vm);
80 }
81
operator int64_t()82 ArkNativeNumber::operator int64_t()
83 {
84 auto vm = engine_->GetEcmaVm();
85 LocalScope scope(vm);
86 Global<JSValueRef> value = value_;
87 return value->IntegerValue(vm);
88 }
89
operator double()90 ArkNativeNumber::operator double()
91 {
92 auto vm = engine_->GetEcmaVm();
93 LocalScope scope(vm);
94 Global<JSValueRef> value = value_;
95 Local<NumberRef> number(value.ToLocal(vm));
96 return number->Value();
97 }
98