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1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 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 file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 /// Implementation of the smoke services using mirrors. | 5 /// Implementation of the smoke services using mirrors. |
6 library smoke.mirrors; | 6 library smoke.mirrors; |
7 | 7 |
8 import 'dart:mirrors'; | 8 import 'dart:mirrors'; |
9 import 'package:smoke/smoke.dart'; | 9 import 'package:smoke/smoke.dart'; |
10 import 'package:logging/logging.dart'; | 10 import 'package:logging/logging.dart'; |
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27 read(Object object, Symbol name) => reflect(object).getField(name).reflectee; | 27 read(Object object, Symbol name) => reflect(object).getField(name).reflectee; |
28 | 28 |
29 void write(Object object, Symbol name, value) { | 29 void write(Object object, Symbol name, value) { |
30 reflect(object).setField(name, value); | 30 reflect(object).setField(name, value); |
31 } | 31 } |
32 | 32 |
33 invoke(receiver, Symbol methodName, List args, | 33 invoke(receiver, Symbol methodName, List args, |
34 {Map namedArgs, bool adjust: false}) { | 34 {Map namedArgs, bool adjust: false}) { |
35 var receiverMirror; | 35 var receiverMirror; |
36 var method; | 36 var method; |
37 if (receiver is Type) { | 37 if (receiver is Type && methodName != #toString) { |
38 receiverMirror = reflectType(receiver); | 38 receiverMirror = reflectType(receiver); |
39 method = receiverMirror.declarations[methodName]; | 39 method = receiverMirror.declarations[methodName]; |
40 } else { | 40 } else { |
41 receiverMirror = reflect(receiver); | 41 receiverMirror = reflect(receiver); |
42 method = _findMethod(receiverMirror.type, methodName); | 42 method = _findMethod(receiverMirror.type, methodName); |
43 } | 43 } |
44 if (method != null && adjust) { | 44 if (method != null && adjust) { |
45 var required = 0; | 45 var required = 0; |
46 var optional = 0; | 46 var optional = 0; |
47 for (var p in method.parameters) { | 47 for (var p in method.parameters) { |
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311 String toString() => (new StringBuffer() | 311 String toString() => (new StringBuffer() |
312 ..write('(mirror-based-declaration ') | 312 ..write('(mirror-based-declaration ') |
313 ..write(name) | 313 ..write(name) |
314 ..write(isField ? ' (field) ' | 314 ..write(isField ? ' (field) ' |
315 : (isProperty ? ' (property) ' : ' (method) ')) | 315 : (isProperty ? ' (property) ' : ' (method) ')) |
316 ..write(isFinal ? 'final ' : '') | 316 ..write(isFinal ? 'final ' : '') |
317 ..write(isStatic ? 'static ' : '') | 317 ..write(isStatic ? 'static ' : '') |
318 ..write(annotations) | 318 ..write(annotations) |
319 ..write(')')).toString(); | 319 ..write(')')).toString(); |
320 } | 320 } |
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