1 /**
2 * Copyright (c) 2021-2024 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 #ifndef PANDA_PLUGINS_ETS_RUNTIME_TYPES_ETS_TYPE_H_
16 #define PANDA_PLUGINS_ETS_RUNTIME_TYPES_ETS_TYPE_H_
17
18 #include "plugins/ets/runtime/napi/ets_napi.h"
19 #include "libpandafile/file.h"
20 #include "libpandafile/file_items.h"
21
22 namespace ark::ets {
23
24 // Must be synchronized with
25 // plugins/ecmascript/es2panda/compiler/scripts/signatures.yaml
26 static constexpr char ARRAY_TYPE_PREFIX = '[';
27 static constexpr char CLASS_TYPE_PREFIX = 'L';
28 static constexpr char METHOD_PREFIX = 'M';
29 static constexpr const char *NULL_TYPE_DESC = "Null";
30 static constexpr const char *LAMBDA_PREFIX = "LambdaObject";
31 static constexpr const char *STD_CORE_FUNCTION_PREFIX = "std.core.Function";
32 static constexpr const char *LAMBDA_METHOD_NAME = "invoke";
33 static constexpr const char *FN_INVOKE_METHOD_NAME = "invoke0";
34 static constexpr const char *CONSTRUCTOR_NAME = "constructor";
35 static constexpr char TYPE_DESC_DELIMITER = ';';
36 static constexpr const char *GETTER_BEGIN = "<get>";
37 static constexpr const char *SETTER_BEGIN = "<set>";
38
39 enum class EtsType { BOOLEAN, BYTE, CHAR, SHORT, INT, LONG, FLOAT, DOUBLE, OBJECT, UNKNOWN, VOID };
40
41 // CC-OFFNXT(G.FUD.06) switch-case, ODR
ConvertPandaTypeToEtsType(panda_file::Type type)42 inline EtsType ConvertPandaTypeToEtsType(panda_file::Type type)
43 {
44 switch (type.GetId()) {
45 case panda_file::Type::TypeId::INVALID:
46 return EtsType::UNKNOWN;
47 case panda_file::Type::TypeId::VOID:
48 return EtsType::VOID;
49 case panda_file::Type::TypeId::U1:
50 return EtsType::BOOLEAN;
51 case panda_file::Type::TypeId::I8:
52 return EtsType::BYTE;
53 case panda_file::Type::TypeId::U16:
54 return EtsType::CHAR;
55 case panda_file::Type::TypeId::I16:
56 return EtsType::SHORT;
57 case panda_file::Type::TypeId::I32:
58 return EtsType::INT;
59 case panda_file::Type::TypeId::I64:
60 return EtsType::LONG;
61 case panda_file::Type::TypeId::F32:
62 return EtsType::FLOAT;
63 case panda_file::Type::TypeId::F64:
64 return EtsType::DOUBLE;
65 case panda_file::Type::TypeId::REFERENCE:
66 return EtsType::OBJECT;
67 case panda_file::Type::TypeId::TAGGED:
68 return EtsType::UNKNOWN;
69 default:
70 return EtsType::UNKNOWN;
71 }
72 UNREACHABLE();
73 }
74
75 // CC-OFFNXT(G.FUD.06) switch-case, ODR
ConvertEtsTypeToPandaType(const EtsType type)76 inline panda_file::Type ConvertEtsTypeToPandaType(const EtsType type)
77 {
78 switch (type) {
79 case EtsType::VOID:
80 return panda_file::Type(panda_file::Type::TypeId::VOID);
81 case EtsType::BOOLEAN:
82 return panda_file::Type(panda_file::Type::TypeId::U1);
83 case EtsType::BYTE:
84 return panda_file::Type(panda_file::Type::TypeId::I8);
85 case EtsType::CHAR:
86 return panda_file::Type(panda_file::Type::TypeId::U16);
87 case EtsType::SHORT:
88 return panda_file::Type(panda_file::Type::TypeId::I16);
89 case EtsType::INT:
90 return panda_file::Type(panda_file::Type::TypeId::I32);
91 case EtsType::LONG:
92 return panda_file::Type(panda_file::Type::TypeId::I64);
93 case EtsType::FLOAT:
94 return panda_file::Type(panda_file::Type::TypeId::F32);
95 case EtsType::DOUBLE:
96 return panda_file::Type(panda_file::Type::TypeId::F64);
97 case EtsType::OBJECT:
98 return panda_file::Type(panda_file::Type::TypeId::REFERENCE);
99 default:
100 return panda_file::Type(panda_file::Type::TypeId::INVALID);
101 }
102 }
103
104 // CC-OFFNXT(G.FUD.06) switch-case, ODR
ConvertEtsPrimitiveTypeToString(const EtsType type)105 inline std::string ConvertEtsPrimitiveTypeToString(const EtsType type)
106 {
107 switch (type) {
108 case EtsType::VOID:
109 return "void";
110 case EtsType::BOOLEAN:
111 return "ets_boolean";
112 case EtsType::BYTE:
113 return "ets_byte";
114 case EtsType::CHAR:
115 return "ets_char";
116 case EtsType::SHORT:
117 return "ets_short";
118 case EtsType::INT:
119 return "ets_int";
120 case EtsType::LONG:
121 return "ets_long";
122 case EtsType::FLOAT:
123 return "ets_float";
124 case EtsType::DOUBLE:
125 return "ets_double";
126 default:
127 UNREACHABLE();
128 }
129 }
130
131 } // namespace ark::ets
132
133 #endif // PANDA_PLUGINS_ETS_RUNTIME_TYPES_ETS_TYPE_H_
134