diff --git a/ets2panda/parser/ETSparser.cpp b/ets2panda/parser/ETSparser.cpp index 744655bac5119de547b2c9384aeb7357fdc042d6..3841e8d7274c7beb10373214c35d6f43aa25e5f6 100644 --- a/ets2panda/parser/ETSparser.cpp +++ b/ets2panda/parser/ETSparser.cpp @@ -16,6 +16,7 @@ #include "ETSparser.h" #include +#include "macros.h" #include "parser/parserFlags.h" #include "util/arktsconfig.h" #include "util/helpers.h" @@ -2208,20 +2209,42 @@ std::string ETSParser::PrimitiveTypeToName(ir::PrimitiveType type) UNREACHABLE(); } } +std::string ETSParser::GetNameForETSUnionType(const ir::TypeNode *type_annotation) const +{ + ASSERT(type_annotation->IsETSUnionType()); + std::string newstr; + for (size_t i = 0; i < type_annotation->AsETSUnionType()->Types().size(); i++) { + auto type = type_annotation->AsETSUnionType()->Types()[i]; + if (type->IsNullAssignable() || type->IsUndefinedAssignable()) { + continue; + } + std::string str = GetNameForTypeNode(type, false); + newstr += str; + if (i != type_annotation->AsETSUnionType()->Types().size() - 1) { + newstr += "|"; + } + } + if (type_annotation->IsNullAssignable()) { + newstr += "|null"; + } + if (type_annotation->IsUndefinedAssignable()) { + newstr += "|undefined"; + } + return newstr; +} -std::string ETSParser::GetNameForTypeNode(const ir::TypeNode *type_annotation) const +std::string ETSParser::GetNameForTypeNode(const ir::TypeNode *type_annotation, bool adjust) const { - if ((type_annotation->IsNullAssignable() || type_annotation->IsUndefinedAssignable()) && - type_annotation->IsETSUnionType()) { - type_annotation = type_annotation->AsETSUnionType()->Types().front(); + if (type_annotation->IsETSUnionType()) { + return GetNameForETSUnionType(type_annotation); } - const auto adjust_nullish = [type_annotation](std::string const &s) { + const auto adjust_nullish = [type_annotation, adjust](std::string const &s) { std::string newstr = s; - if (type_annotation->IsNullAssignable()) { + if (type_annotation->IsNullAssignable() && adjust) { newstr += "|null"; } - if (type_annotation->IsUndefinedAssignable()) { + if (type_annotation->IsUndefinedAssignable() && adjust) { newstr += "|undefined"; } return newstr; diff --git a/ets2panda/parser/ETSparser.h b/ets2panda/parser/ETSparser.h index d6221a8e5d86ffb27a4a0fdc347887d7823c939d..03f6936c39d95d756edd45161ee790af3e892252 100644 --- a/ets2panda/parser/ETSparser.h +++ b/ets2panda/parser/ETSparser.h @@ -173,7 +173,8 @@ private: ir::MethodDefinition *CreateProxyConstructorDefinition(ir::MethodDefinition const *method); void AddProxyOverloadToMethodWithDefaultParams(ir::MethodDefinition *method, ir::Identifier *ident_node = nullptr); static std::string PrimitiveTypeToName(ir::PrimitiveType type); - std::string GetNameForTypeNode(const ir::TypeNode *type_annotation) const; + std::string GetNameForTypeNode(const ir::TypeNode *type_annotation, bool adjust = true) const; + std::string GetNameForETSUnionType(const ir::TypeNode *type_annotation) const; ir::TSInterfaceDeclaration *ParseInterfaceBody(ir::Identifier *name, bool is_static); bool IsArrowFunctionExpressionStart(); ir::ArrowFunctionExpression *ParseArrowFunctionExpression(); diff --git a/ets2panda/test/parser/ets/optional_union_paramter-expected.txt b/ets2panda/test/parser/ets/optional_union_paramter-expected.txt new file mode 100644 index 0000000000000000000000000000000000000000..a48d7291b63b3dff98f8a8e48ad7e488a70721dd --- /dev/null +++ b/ets2panda/test/parser/ets/optional_union_paramter-expected.txt @@ -0,0 +1,1497 @@ +{ + "type": "Program", + "statements": [ + { + "type": "ClassDeclaration", + "definition": { + "id": { + "type": "Identifier", + "name": "A", + "decorators": [], + "loc": { + "start": { + "line": 16, + "column": 7 + }, + "end": { + "line": 16, + "column": 8 + } + } + }, + "superClass": null, + "implements": [], + "body": [ + { + "type": "MethodDefinition", + "key": { + "type": "Identifier", + "name": "split", + "decorators": [], + "loc": { + "start": { + "line": 17, + "column": 12 + }, + "end": { + "line": 17, + "column": 17 + } + } + }, + "kind": "method", + "accessibility": "public", + "static": false, + "optional": false, + "computed": false, + "value": { + "type": "FunctionExpression", + "function": { + "type": "ScriptFunction", + "id": { + "type": "Identifier", + "name": "split", + "decorators": [], + "loc": { + "start": { + "line": 17, + "column": 12 + }, + "end": { + "line": 17, + "column": 17 + } + } + }, + "generator": false, + "async": false, + "expression": false, + "params": [ + { + "type": "ETSParameterExpression", + "name": { + "type": "Identifier", + "name": "separator", + "typeAnnotation": { + "type": "ETSUnionType", + "types": [ + { + "type": "ETSTypeReference", + "part": { + "type": "ETSTypeReferencePart", + "name": { + "type": "Identifier", + "name": "String", + "decorators": [], + "loc": { + "start": { + "line": 17, + "column": 30 + }, + "end": { + "line": 17, + "column": 36 + } + } + }, + "loc": { + "start": { + 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"static": true, + "optional": false, + "computed": false, + "value": { + "type": "FunctionExpression", + "function": { + "type": "ScriptFunction", + "id": { + "type": "Identifier", + "name": "main", + "decorators": [], + "loc": { + "start": { + "line": 21, + "column": 10 + }, + "end": { + "line": 21, + "column": 14 + } + } + }, + "generator": false, + "async": false, + "expression": false, + "params": [], + "returnType": { + "type": "ETSTypeReference", + "part": { + "type": "ETSTypeReferencePart", + "name": { + "type": "Identifier", + "name": "void", + "decorators": [], + "loc": { + "start": { + "line": 21, + "column": 20 + }, + "end": { + "line": 21, + "column": 24 + } + } + }, + "loc": { + "start": { + "line": 21, + "column": 20 + }, + "end": { + "line": 21, + "column": 26 + } + } + }, + "loc": { + "start": { + "line": 21, + "column": 20 + }, + "end": { + "line": 21, + "column": 26 + } + } + }, + "body": { + "type": "BlockStatement", + "statements": [], + "loc": { + "start": { + "line": 21, + "column": 25 + }, + "end": { + "line": 23, + "column": 2 + } + } + }, + "loc": { + "start": { + "line": 21, + "column": 15 + }, + "end": { + "line": 23, + "column": 2 + } + } + }, + "loc": { + "start": { + "line": 21, + "column": 15 + }, + "end": { + "line": 23, + "column": 2 + } + } + }, + "overloads": [], + "decorators": [], + "loc": { + "start": { + "line": 21, + "column": 1 + }, + "end": { + "line": 23, + "column": 2 + } + } + } + ], + "loc": { + "start": { + "line": 1, + "column": 1 + }, + "end": { + "line": 1, + "column": 1 + } + } + }, + "loc": { + "start": { + "line": 1, + "column": 1 + }, + "end": { + "line": 1, + "column": 1 + } + } + } + ], + "loc": { + "start": { + "line": 1, + "column": 1 + }, + "end": { + "line": 24, + "column": 1 + } + } +} diff --git a/ets2panda/test/parser/ets/optional_union_paramter.ets b/ets2panda/test/parser/ets/optional_union_paramter.ets new file mode 100644 index 0000000000000000000000000000000000000000..4ee62946d80f8f90403df8b4902e64cf1b14a964 --- /dev/null +++ b/ets2panda/test/parser/ets/optional_union_paramter.ets @@ -0,0 +1,23 @@ +/* + * Copyright (c) 2023 Huawei Device Co., Ltd. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +class A { + public split (separator: String | Int, limit?: Number) :String[] { + return [""] + } +} +function main () : void { + +}