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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, 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 #include "platform/assert.h" | 5 #include "platform/assert.h" |
6 #include "vm/ast.h" | 6 #include "vm/ast.h" |
7 #include "vm/scopes.h" | 7 #include "vm/scopes.h" |
8 #include "vm/unit_test.h" | 8 #include "vm/unit_test.h" |
9 | 9 |
10 namespace dart { | 10 namespace dart { |
11 | 11 |
12 TEST_CASE(LocalScope) { | 12 TEST_CASE(LocalScope) { |
13 // Allocate a couple of local variables first. | 13 // Allocate a couple of local variables first. |
14 const Type& dynamic_type = Type::ZoneHandle(Type::DynamicType()); | 14 const Type& dynamic_type = Type::ZoneHandle(Type::DynamicType()); |
15 const String& a = String::ZoneHandle(Symbols::New(thread, "a")); | 15 const String& a = String::ZoneHandle(Symbols::New(thread, "a")); |
16 LocalVariable* var_a = | 16 LocalVariable* var_a = |
17 new LocalVariable(TokenPosition::kNoSource, a, dynamic_type); | 17 new LocalVariable(TokenPosition::kNoSource, |
| 18 TokenPosition::kNoSource, a, dynamic_type); |
18 LocalVariable* inner_var_a = | 19 LocalVariable* inner_var_a = |
19 new LocalVariable(TokenPosition::kNoSource, a, dynamic_type); | 20 new LocalVariable(TokenPosition::kNoSource, |
| 21 TokenPosition::kNoSource, a, dynamic_type); |
20 const String& b = String::ZoneHandle(Symbols::New(thread, "b")); | 22 const String& b = String::ZoneHandle(Symbols::New(thread, "b")); |
21 LocalVariable* var_b = | 23 LocalVariable* var_b = |
22 new LocalVariable(TokenPosition::kNoSource, b, dynamic_type); | 24 new LocalVariable(TokenPosition::kNoSource, |
| 25 TokenPosition::kNoSource, b, dynamic_type); |
23 const String& c = String::ZoneHandle(Symbols::New(thread, "c")); | 26 const String& c = String::ZoneHandle(Symbols::New(thread, "c")); |
24 LocalVariable* var_c = | 27 LocalVariable* var_c = |
25 new LocalVariable(TokenPosition::kNoSource, c, dynamic_type); | 28 new LocalVariable(TokenPosition::kNoSource, |
| 29 TokenPosition::kNoSource, c, dynamic_type); |
26 const String& L = String::ZoneHandle(Symbols::New(thread, "L")); | 30 const String& L = String::ZoneHandle(Symbols::New(thread, "L")); |
27 SourceLabel* label_L = | 31 SourceLabel* label_L = |
28 new SourceLabel(TokenPosition::kNoSource, L, SourceLabel::kFor); | 32 new SourceLabel(TokenPosition::kNoSource, L, SourceLabel::kFor); |
29 | 33 |
30 LocalScope* outer_scope = new LocalScope(NULL, 0, 0); | 34 LocalScope* outer_scope = new LocalScope(NULL, 0, 0); |
31 LocalScope* inner_scope1 = new LocalScope(outer_scope, 0, 0); | 35 LocalScope* inner_scope1 = new LocalScope(outer_scope, 0, 0); |
32 LocalScope* inner_scope2 = new LocalScope(outer_scope, 0, 0); | 36 LocalScope* inner_scope2 = new LocalScope(outer_scope, 0, 0); |
33 | 37 |
34 EXPECT(outer_scope->parent() == NULL); | 38 EXPECT(outer_scope->parent() == NULL); |
35 EXPECT_EQ(outer_scope, inner_scope1->parent()); | 39 EXPECT_EQ(outer_scope, inner_scope1->parent()); |
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106 (inner_scope1->VariableAt(1) == var_b)); | 110 (inner_scope1->VariableAt(1) == var_b)); |
107 EXPECT((inner_scope2->VariableAt(0) == var_a) || | 111 EXPECT((inner_scope2->VariableAt(0) == var_a) || |
108 (inner_scope2->VariableAt(1) == var_a) || | 112 (inner_scope2->VariableAt(1) == var_a) || |
109 (inner_scope2->VariableAt(2) == var_a)); | 113 (inner_scope2->VariableAt(2) == var_a)); |
110 EXPECT((inner_scope2->VariableAt(0) == var_c) || | 114 EXPECT((inner_scope2->VariableAt(0) == var_c) || |
111 (inner_scope2->VariableAt(1) == var_c) || | 115 (inner_scope2->VariableAt(1) == var_c) || |
112 (inner_scope2->VariableAt(2) == var_c)); | 116 (inner_scope2->VariableAt(2) == var_c)); |
113 } | 117 } |
114 | 118 |
115 } // namespace dart | 119 } // namespace dart |
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