| // Copyright (c) 2016, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| library fasta.dill_library_builder; |
| |
| import 'package:kernel/ast.dart' |
| show Class, Field, Library, ListLiteral, Member, StaticGet, Typedef; |
| |
| import '../deprecated_problems.dart' show deprecated_internalProblem; |
| |
| import '../kernel/kernel_builder.dart' |
| show |
| Builder, |
| InvalidTypeBuilder, |
| KernelInvalidTypeBuilder, |
| KernelTypeBuilder, |
| LibraryBuilder, |
| Scope; |
| |
| import '../kernel/redirecting_factory_body.dart' show RedirectingFactoryBody; |
| |
| import 'dill_class_builder.dart' show DillClassBuilder; |
| |
| import 'dill_member_builder.dart' show DillMemberBuilder; |
| |
| import 'dill_loader.dart' show DillLoader; |
| |
| import 'dill_typedef_builder.dart' show DillFunctionTypeAliasBuilder; |
| |
| class DillLibraryBuilder extends LibraryBuilder<KernelTypeBuilder, Library> { |
| final Uri uri; |
| |
| final DillLoader loader; |
| |
| Library library; |
| |
| DillLibraryBuilder(this.uri, this.loader) |
| : super(uri, new Scope.top(), new Scope.top()); |
| |
| Uri get fileUri => uri; |
| |
| void addClass(Class cls) { |
| DillClassBuilder classBulder = new DillClassBuilder(cls, this); |
| addBuilder(cls.name, classBulder, cls.fileOffset); |
| cls.procedures.forEach(classBulder.addMember); |
| cls.constructors.forEach(classBulder.addMember); |
| for (Field field in cls.fields) { |
| if (field.name.name == "_redirecting#") { |
| ListLiteral initializer = field.initializer; |
| for (StaticGet get in initializer.expressions) { |
| RedirectingFactoryBody.restoreFromDill(get.target); |
| } |
| initializer.expressions.clear(); |
| } else { |
| classBulder.addMember(field); |
| } |
| } |
| } |
| |
| void addMember(Member member) { |
| String name = member.name.name; |
| if (name == "_exports#") { |
| // TODO(ahe): Add this to exportScope. |
| // This is a hack / work around for storing exports in dill files. See |
| // [compile_platform_dartk.dart](../analyzer/compile_platform_dartk.dart). |
| } else { |
| addBuilder(name, new DillMemberBuilder(member, this), member.fileOffset); |
| } |
| } |
| |
| Builder addBuilder(String name, Builder builder, int charOffset) { |
| if (name == null || name.isEmpty) return null; |
| bool isSetter = builder.isSetter; |
| if (isSetter) { |
| scopeBuilder.addSetter(name, builder); |
| } else { |
| scopeBuilder.addMember(name, builder); |
| } |
| if (!name.startsWith("_")) { |
| if (isSetter) { |
| exportScopeBuilder.addSetter(name, builder); |
| } else { |
| exportScopeBuilder.addMember(name, builder); |
| } |
| } |
| return builder; |
| } |
| |
| void addTypedef(Typedef typedef) { |
| var typedefBuilder = new DillFunctionTypeAliasBuilder(typedef, this); |
| addBuilder(typedef.name, typedefBuilder, typedef.fileOffset); |
| } |
| |
| @override |
| void addToScope(String name, Builder member, int charOffset, bool isImport) { |
| deprecated_internalProblem("Not implemented yet."); |
| } |
| |
| @override |
| Builder buildAmbiguousBuilder( |
| String name, Builder builder, Builder other, int charOffset, |
| {bool isExport: false, bool isImport: false}) { |
| if (builder == other) return builder; |
| if (builder is InvalidTypeBuilder) return builder; |
| if (other is InvalidTypeBuilder) return other; |
| // For each entry mapping key `k` to declaration `d` in `NS` an entry |
| // mapping `k` to `d` is added to the exported namespace of `L` unless a |
| // top-level declaration with the name `k` exists in `L`. |
| if (builder.parent == this) return builder; |
| return new KernelInvalidTypeBuilder(name, charOffset, fileUri); |
| } |
| |
| @override |
| String get fullNameForErrors { |
| return library.name ?? "<library '${library.fileUri}'>"; |
| } |
| } |