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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 static const intptr_t kPos = 1; // Dummy token index in non-existing source. | |
13 | |
14 | |
15 TEST_CASE(LocalScope) { | 12 TEST_CASE(LocalScope) { |
16 // Allocate a couple of local variables first. | 13 // Allocate a couple of local variables first. |
17 const Type& dynamic_type = Type::ZoneHandle(Type::DynamicType()); | 14 const Type& dynamic_type = Type::ZoneHandle(Type::DynamicType()); |
18 const String& a = String::ZoneHandle(String::New("a")); | 15 const String& a = String::ZoneHandle(String::New("a")); |
19 LocalVariable* var_a = new LocalVariable(kPos, a, dynamic_type); | 16 LocalVariable* var_a = |
20 LocalVariable* inner_var_a = new LocalVariable(kPos, a, dynamic_type); | 17 new LocalVariable(Scanner::kDummyTokenIndex, a, dynamic_type); |
| 18 LocalVariable* inner_var_a = |
| 19 new LocalVariable(Scanner::kDummyTokenIndex, a, dynamic_type); |
21 const String& b = String::ZoneHandle(String::New("b")); | 20 const String& b = String::ZoneHandle(String::New("b")); |
22 LocalVariable* var_b = new LocalVariable(kPos, b, dynamic_type); | 21 LocalVariable* var_b = |
| 22 new LocalVariable(Scanner::kDummyTokenIndex, b, dynamic_type); |
23 const String& c = String::ZoneHandle(String::New("c")); | 23 const String& c = String::ZoneHandle(String::New("c")); |
24 LocalVariable* var_c = new LocalVariable(kPos, c, dynamic_type); | 24 LocalVariable* var_c = |
| 25 new LocalVariable(Scanner::kDummyTokenIndex, c, dynamic_type); |
25 const String& L = String::ZoneHandle(String::New("L")); | 26 const String& L = String::ZoneHandle(String::New("L")); |
26 SourceLabel* label_L = new SourceLabel(kPos, L, SourceLabel::kFor); | 27 SourceLabel* label_L = |
| 28 new SourceLabel(Scanner::kDummyTokenIndex, L, SourceLabel::kFor); |
27 | 29 |
28 LocalScope* outer_scope = new LocalScope(NULL, 0, 0); | 30 LocalScope* outer_scope = new LocalScope(NULL, 0, 0); |
29 LocalScope* inner_scope1 = new LocalScope(outer_scope, 0, 0); | 31 LocalScope* inner_scope1 = new LocalScope(outer_scope, 0, 0); |
30 LocalScope* inner_scope2 = new LocalScope(outer_scope, 0, 0); | 32 LocalScope* inner_scope2 = new LocalScope(outer_scope, 0, 0); |
31 | 33 |
32 EXPECT(outer_scope->parent() == NULL); | 34 EXPECT(outer_scope->parent() == NULL); |
33 EXPECT_EQ(outer_scope, inner_scope1->parent()); | 35 EXPECT_EQ(outer_scope, inner_scope1->parent()); |
34 EXPECT_EQ(outer_scope, inner_scope2->parent()); | 36 EXPECT_EQ(outer_scope, inner_scope2->parent()); |
35 EXPECT_EQ(inner_scope2, outer_scope->child()); | 37 EXPECT_EQ(inner_scope2, outer_scope->child()); |
36 EXPECT_EQ(inner_scope1, inner_scope2->sibling()); | 38 EXPECT_EQ(inner_scope1, inner_scope2->sibling()); |
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104 (inner_scope1->VariableAt(1) == var_b)); | 106 (inner_scope1->VariableAt(1) == var_b)); |
105 EXPECT((inner_scope2->VariableAt(0) == var_a) || | 107 EXPECT((inner_scope2->VariableAt(0) == var_a) || |
106 (inner_scope2->VariableAt(1) == var_a) || | 108 (inner_scope2->VariableAt(1) == var_a) || |
107 (inner_scope2->VariableAt(2) == var_a)); | 109 (inner_scope2->VariableAt(2) == var_a)); |
108 EXPECT((inner_scope2->VariableAt(0) == var_c) || | 110 EXPECT((inner_scope2->VariableAt(0) == var_c) || |
109 (inner_scope2->VariableAt(1) == var_c) || | 111 (inner_scope2->VariableAt(1) == var_c) || |
110 (inner_scope2->VariableAt(2) == var_c)); | 112 (inner_scope2->VariableAt(2) == var_c)); |
111 } | 113 } |
112 | 114 |
113 } // namespace dart | 115 } // namespace dart |
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