| OLD | NEW |
|---|
| (Empty) |
| 1 // Copyright (c) 2015, the Dartino project authors. Please see the AUTHORS file | |
| 2 // for details. All rights reserved. Use of this source code is governed by a | |
| 3 // BSD-style license that can be found in the LICENSE.md file. | |
| 4 | |
| 5 library fletchc.model; | |
| 6 | |
| 7 import 'dart:mirrors' as mirrors; | |
| 8 | |
| 9 /** | |
| 10 * Indirection from the class mirror. This allows us to adapt the interface | |
| 11 * here as needed. | |
| 12 */ | |
| 13 class ClassMirror implements mirrors.ClassMirror { | |
| 14 mirrors.ClassMirror _raw; | |
| 15 | |
| 16 Map<Symbol, mirrors.DeclarationMirror> get declarations => _raw.declarations; | |
| 17 | |
| 18 mirrors.InstanceMirror getField(Symbol fieldName) => _raw.getField(fieldName); | |
| 19 | |
| 20 bool get hasReflectedType => _raw.hasReflectedType; | |
| 21 | |
| 22 Map<Symbol, mirrors.MethodMirror> get instanceMembers => _raw.instanceMembers; | |
| 23 | |
| 24 bool get isAbstract => _raw.isAbstract; | |
| 25 | |
| 26 bool isAssignableTo(mirrors.TypeMirror other) => _raw.isAssignableTo(other); | |
| 27 | |
| 28 bool get isEnum => _raw.isEnum; | |
| 29 | |
| 30 bool get isOriginalDeclaration => _raw.isOriginalDeclaration; | |
| 31 | |
| 32 bool get isPrivate => _raw.isPrivate; | |
| 33 | |
| 34 bool isSubclassOf(mirrors.ClassMirror other) => _raw.isSubclassOf(other); | |
| 35 | |
| 36 bool isSubtypeOf(mirrors.TypeMirror other) => _raw.isSubtypeOf(other); | |
| 37 | |
| 38 bool get isTopLevel => _raw.isTopLevel; | |
| 39 | |
| 40 mirrors.SourceLocation get location => _raw.location; | |
| 41 | |
| 42 mirrors.ClassMirror get mixin => _raw.mixin; | |
| 43 | |
| 44 List<mirrors.InstanceMirror> get metadata => _raw.metadata; | |
| 45 | |
| 46 mirrors.ClassMirror get superclass => _raw.superclass; | |
| 47 | |
| 48 List<mirrors.ClassMirror> get superinterfaces => _raw.superinterfaces; | |
| 49 | |
| 50 List<mirrors.TypeMirror> get typeArguments => _raw.typeArguments; | |
| 51 | |
| 52 List<mirrors.TypeVariableMirror> get typeVariables => _raw.typeVariables; | |
| 53 | |
| 54 mirrors.TypeMirror get originalDeclaration => _raw.originalDeclaration; | |
| 55 | |
| 56 mirrors.DeclarationMirror get owner => _raw.owner; | |
| 57 | |
| 58 Symbol get qualifiedName => _raw.qualifiedName; | |
| 59 | |
| 60 Type get reflectedType => _raw.reflectedType; | |
| 61 | |
| 62 Symbol get simpleName => _raw.simpleName; | |
| 63 | |
| 64 Map<Symbol, mirrors.MethodMirror> get staticMembers => _raw.staticMembers; | |
| 65 | |
| 66 mirrors.InstanceMirror newInstance( | |
| 67 Symbol constructorName, | |
| 68 List positionalArguments, | |
| 69 [Map<Symbol, dynamic> namedArguments]) { | |
| 70 throw ("Not implemented here."); | |
| 71 } | |
| 72 | |
| 73 mirrors.InstanceMirror invoke( | |
| 74 Symbol memberName, | |
| 75 List positionalArguments, | |
| 76 [Map<Symbol, dynamic> namedArguments]) { | |
| 77 throw ("Not implemented here."); | |
| 78 } | |
| 79 | |
| 80 mirrors.InstanceMirror setField(Symbol fieldName, Object value) { | |
| 81 throw ("Not implemented here."); | |
| 82 } | |
| 83 | |
| 84 ClassBuilder get builder { | |
| 85 return new ClassBuilder(this); | |
| 86 } | |
| 87 | |
| 88 } | |
| 89 | |
| 90 /** | |
| 91 * [ClassBuilder] represents a set of changes to be previewed or applied | |
| 92 * to a class. | |
| 93 */ | |
| 94 class ClassBuilder { | |
| 95 /** | |
| 96 * Should the entire class be deleted? | |
| 97 */ | |
| 98 bool deleteClass = false; | |
| 99 | |
| 100 /** | |
| 101 * The class mirror that this builder was derived from. | |
| 102 */ | |
| 103 final ClassMirror original; | |
| 104 | |
| 105 /** | |
| 106 * The definition of the change to the header of the class | |
| 107 * An empty string implies no change. | |
| 108 * for example: "class Foo extends Bar" | |
| 109 */ | |
| 110 String classHeader = ""; | |
| 111 | |
| 112 /** | |
| 113 * A map of how the instance members of [original] should | |
| 114 * look after this builder has been applied. | |
| 115 */ | |
| 116 final Map<String, MirrorBuilder> instanceMembers = {}; | |
| 117 | |
| 118 /** | |
| 119 * A map of how the static members of [original] should | |
| 120 * look after this builder has been applied. | |
| 121 */ | |
| 122 final Map<String, MirrorBuilder> staticMembers = {}; | |
| 123 | |
| 124 /** | |
| 125 * A map of how the fields of [original] should | |
| 126 * look after this builder has been applied. | |
| 127 */ | |
| 128 final Map<String, MirrorBuilder> fields = {}; | |
| 129 | |
| 130 ClassBuilder(this.original) { | |
| 131 | |
| 132 // Setup with no changes by default. | |
| 133 | |
| 134 original.staticMembers.forEach((symbol, methodMirror) { | |
| 135 String name = mirrors.MirrorSystem.getName(symbol); | |
| 136 staticMembers.putIfAbsent( | |
| 137 name, () => new MirrorBuilder.fromMirror(methodMirror)); | |
| 138 }); | |
| 139 | |
| 140 original.instanceMembers.forEach((symbol, methodMirror) { | |
| 141 String name = mirrors.MirrorSystem.getName(symbol); | |
| 142 staticMembers.putIfAbsent( | |
| 143 name, () => new MirrorBuilder.fromMirror(methodMirror)); | |
| 144 }); | |
| 145 | |
| 146 // TODO(lukechurch): Do the same thing for fields. | |
| 147 } | |
| 148 | |
| 149 /** | |
| 150 * Construct a new class from [classHeader]. | |
| 151 */ | |
| 152 ClassBuilder.fromEmpty(this.classHeader) : original = null; | |
| 153 } | |
| 154 | |
| 155 /** | |
| 156 * Used to assemble a change to a [ClassBuilder]. | |
| 157 */ | |
| 158 class MirrorBuilder { | |
| 159 final String newSource; | |
| 160 final mirrors.DeclarationMirror reuseFrom; | |
| 161 | |
| 162 /** | |
| 163 * Represents a replacement of the implementation of a declaration with | |
| 164 * a new version from [newSource]. | |
| 165 */ | |
| 166 MirrorBuilder.fromSource(this.newSource) | |
| 167 : this.reuseFrom = null; | |
| 168 | |
| 169 /** | |
| 170 * Represents reusing the implementation from [reuseFrom]. | |
| 171 */ | |
| 172 MirrorBuilder.fromMirror(this.reuseFrom) | |
| 173 : this.newSource = null; | |
| 174 | |
| 175 bool get hasSource => newSource != null; | |
| 176 bool get isReusing => reuseFrom != null; | |
| 177 } | |
| 178 | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 1659163007:
Rename fletch -> dartino (Closed)
Base URL: https://github.com/dartino/sdk.git@master