OLD | NEW |
1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2013, 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 library test.generic_bounded; | 5 library test.generic_bounded; |
6 | 6 |
7 import 'dart:mirrors'; | 7 import 'dart:mirrors'; |
8 | 8 |
9 import 'package:expect/expect.dart'; | 9 import 'package:expect/expect.dart'; |
10 | 10 |
11 import 'generics_helper.dart'; | 11 import 'generics_helper.dart'; |
12 | 12 |
13 class Super<T extends num> {} | 13 class Super<T extends num> {} |
14 | 14 |
15 class Fixed extends Super<int> {} | 15 class Fixed extends Super<int> {} |
16 class Generic<R> extends Super<R> {} /// 02: static type warning | 16 class Generic<R> extends Super<R> {} //# 02: static type warning |
17 class Malbounded extends Super<String> {} /// 01: static type warning | 17 class Malbounded extends Super<String> {} //# 01: static type warning |
18 | 18 |
19 bool inCheckedMode() { | 19 bool inCheckedMode() { |
20 try { | 20 try { |
21 var s = 'string'; | 21 var s = 'string'; |
22 int i = s; | 22 int i = s; |
23 } catch(e) { | 23 } catch(e) { |
24 return true; | 24 return true; |
25 } | 25 } |
26 return false; | 26 return false; |
27 } | 27 } |
28 | 28 |
29 main() { | 29 main() { |
30 ClassMirror superDecl = reflectClass(Super); | 30 ClassMirror superDecl = reflectClass(Super); |
31 ClassMirror superOfInt = reflectClass(Fixed).superclass; | 31 ClassMirror superOfInt = reflectClass(Fixed).superclass; |
32 ClassMirror genericDecl = reflectClass(Generic); /// 02: continued | 32 ClassMirror genericDecl = reflectClass(Generic); //# 02: continued |
33 ClassMirror superOfR = genericDecl.superclass; /// 02: continued | 33 ClassMirror superOfR = genericDecl.superclass; //# 02: continued |
34 ClassMirror genericOfDouble = reflect(new Generic<double>()).type; /// 02: co
ntinued | 34 ClassMirror genericOfDouble = reflect(new Generic<double>()).type; //# 02: co
ntinued |
35 ClassMirror superOfDouble = genericOfDouble.superclass; /// 02: continued | 35 ClassMirror superOfDouble = genericOfDouble.superclass; //# 02: continued |
36 | 36 |
37 try { | 37 try { |
38 ClassMirror genericOfBool = reflect(new Generic<bool>()).type; /// 02: stat
ic type warning | 38 ClassMirror genericOfBool = reflect(new Generic<bool>()).type; //# 02: stat
ic type warning |
39 ClassMirror superOfBool = genericOfBool.superclass; /// 02: continued | 39 ClassMirror superOfBool = genericOfBool.superclass; //# 02: continued |
40 Expect.isFalse(genericOfBool.isOriginalDeclaration); /// 02: continued | 40 Expect.isFalse(genericOfBool.isOriginalDeclaration); //# 02: continued |
41 Expect.isFalse(superOfBool.isOriginalDeclaration); /// 02: continued | 41 Expect.isFalse(superOfBool.isOriginalDeclaration); //# 02: continued |
42 typeParameters(genericOfBool, [#R]); /// 02: continued | 42 typeParameters(genericOfBool, [#R]); //# 02: continued |
43 typeParameters(superOfBool, [#T]); /// 02: continued | 43 typeParameters(superOfBool, [#T]); //# 02: continued |
44 typeArguments(genericOfBool, [reflectClass(bool)]); /// 02: continued | 44 typeArguments(genericOfBool, [reflectClass(bool)]); //# 02: continued |
45 typeArguments(superOfBool, [reflectClass(bool)]); /// 02: continued | 45 typeArguments(superOfBool, [reflectClass(bool)]); //# 02: continued |
46 Expect.isFalse(inCheckedMode()); /// 02: continued | 46 Expect.isFalse(inCheckedMode()); //# 02: continued |
47 } on TypeError catch(e) { | 47 } on TypeError catch(e) { |
48 Expect.isTrue(inCheckedMode()); | 48 Expect.isTrue(inCheckedMode()); |
49 } | 49 } |
50 | 50 |
51 ClassMirror superOfString = reflectClass(Malbounded).superclass; /// 01: cont
inued | 51 ClassMirror superOfString = reflectClass(Malbounded).superclass; //# 01: cont
inued |
52 | 52 |
53 Expect.isTrue(superDecl.isOriginalDeclaration); | 53 Expect.isTrue(superDecl.isOriginalDeclaration); |
54 Expect.isFalse(superOfInt.isOriginalDeclaration); | 54 Expect.isFalse(superOfInt.isOriginalDeclaration); |
55 Expect.isTrue(genericDecl.isOriginalDeclaration); /// 02: continued | 55 Expect.isTrue(genericDecl.isOriginalDeclaration); //# 02: continued |
56 Expect.isFalse(superOfR.isOriginalDeclaration); /// 02: continued | 56 Expect.isFalse(superOfR.isOriginalDeclaration); //# 02: continued |
57 Expect.isFalse(genericOfDouble.isOriginalDeclaration); /// 02: continued | 57 Expect.isFalse(genericOfDouble.isOriginalDeclaration); //# 02: continued |
58 Expect.isFalse(superOfDouble.isOriginalDeclaration); /// 02: continued | 58 Expect.isFalse(superOfDouble.isOriginalDeclaration); //# 02: continued |
59 | 59 |
60 Expect.isFalse(superOfString.isOriginalDeclaration); /// 01: continued | 60 Expect.isFalse(superOfString.isOriginalDeclaration); //# 01: continued |
61 | 61 |
62 TypeVariableMirror tFromSuper = superDecl.typeVariables.single; | 62 TypeVariableMirror tFromSuper = superDecl.typeVariables.single; |
63 TypeVariableMirror rFromGeneric = genericDecl.typeVariables.single; /// 02: c
ontinued | 63 TypeVariableMirror rFromGeneric = genericDecl.typeVariables.single; //# 02: c
ontinued |
64 | 64 |
65 Expect.equals(reflectClass(num), tFromSuper.upperBound); | 65 Expect.equals(reflectClass(num), tFromSuper.upperBound); |
66 Expect.equals(reflectClass(Object), rFromGeneric.upperBound); /// 02: continu
ed | 66 Expect.equals(reflectClass(Object), rFromGeneric.upperBound); //# 02: continu
ed |
67 | 67 |
68 typeParameters(superDecl, [#T]); | 68 typeParameters(superDecl, [#T]); |
69 typeParameters(superOfInt, [#T]); | 69 typeParameters(superOfInt, [#T]); |
70 typeParameters(genericDecl, [#R]); /// 02: continued | 70 typeParameters(genericDecl, [#R]); //# 02: continued |
71 typeParameters(superOfR, [#T]); /// 02: continued | 71 typeParameters(superOfR, [#T]); //# 02: continued |
72 typeParameters(genericOfDouble, [#R]); /// 02: continued | 72 typeParameters(genericOfDouble, [#R]); //# 02: continued |
73 typeParameters(superOfDouble, [#T]); /// 02: continued | 73 typeParameters(superOfDouble, [#T]); //# 02: continued |
74 typeParameters(superOfString, [#T]); /// 01: continued | 74 typeParameters(superOfString, [#T]); //# 01: continued |
75 | 75 |
76 typeArguments(superDecl, []); | 76 typeArguments(superDecl, []); |
77 typeArguments(superOfInt, [reflectClass(int)]); | 77 typeArguments(superOfInt, [reflectClass(int)]); |
78 typeArguments(genericDecl, []); /// 02: continued | 78 typeArguments(genericDecl, []); //# 02: continued |
79 typeArguments(superOfR, [rFromGeneric]); /// 02: continued | 79 typeArguments(superOfR, [rFromGeneric]); //# 02: continued |
80 typeArguments(genericOfDouble, [reflectClass(double)]); /// 02: continued | 80 typeArguments(genericOfDouble, [reflectClass(double)]); //# 02: continued |
81 typeArguments(superOfDouble, [reflectClass(double)]); /// 02: continued | 81 typeArguments(superOfDouble, [reflectClass(double)]); //# 02: continued |
82 typeArguments(superOfString, [reflectClass(String)]); /// 01: continued | 82 typeArguments(superOfString, [reflectClass(String)]); //# 01: continued |
83 } | 83 } |
OLD | NEW |