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| 1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2011, 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 #import("compiler_helper.dart"); | 5 #import("compiler_helper.dart"); |
| 6 | 6 |
| 7 final String TEST_ONE = @""" | 7 const String TEST_ONE = @""" |
| 8 foo(String a) { | 8 foo(String a) { |
| 9 // index into the parameter and move into a loop to make sure we'll get a | 9 // index into the parameter and move into a loop to make sure we'll get a |
| 10 // type guard. | 10 // type guard. |
| 11 for (int i = 0; i < 1; i++) { | 11 for (int i = 0; i < 1; i++) { |
| 12 print(a[0]); | 12 print(a[0]); |
| 13 } | 13 } |
| 14 return a.length; | 14 return a.length; |
| 15 } | 15 } |
| 16 """; | 16 """; |
| 17 | 17 |
| 18 final String TEST_TWO = @""" | 18 const String TEST_TWO = @""" |
| 19 foo() { | 19 foo() { |
| 20 return "foo".length; | 20 return "foo".length; |
| 21 } | 21 } |
| 22 """; | 22 """; |
| 23 | 23 |
| 24 final String TEST_THREE = @""" | 24 const String TEST_THREE = @""" |
| 25 foo() { | 25 foo() { |
| 26 return @"foo".length; | 26 return @"foo".length; |
| 27 } | 27 } |
| 28 """; | 28 """; |
| 29 | 29 |
| 30 final String TEST_FOUR = @""" | 30 const String TEST_FOUR = @""" |
| 31 foo() { | 31 foo() { |
| 32 return new List().add(2); | 32 return new List().add(2); |
| 33 } | 33 } |
| 34 """; | 34 """; |
| 35 | 35 |
| 36 main() { | 36 main() { |
| 37 String generated = compile(TEST_ONE, 'foo'); | 37 String generated = compile(TEST_ONE, 'foo'); |
| 38 Expect.isTrue(generated.contains("return a.length;")); | 38 Expect.isTrue(generated.contains("return a.length;")); |
| 39 | 39 |
| 40 generated = compile(TEST_TWO, 'foo'); | 40 generated = compile(TEST_TWO, 'foo'); |
| 41 Expect.isTrue(generated.contains("return 3;")); | 41 Expect.isTrue(generated.contains("return 3;")); |
| 42 | 42 |
| 43 generated = compile(TEST_THREE, 'foo'); | 43 generated = compile(TEST_THREE, 'foo'); |
| 44 Expect.isTrue(generated.contains("return 3;")); | 44 Expect.isTrue(generated.contains("return 3;")); |
| 45 | 45 |
| 46 generated = compile(TEST_FOUR, 'foo'); | 46 generated = compile(TEST_FOUR, 'foo'); |
| 47 Expect.isTrue(generated.contains("push(2);")); | 47 Expect.isTrue(generated.contains("push(2);")); |
| 48 } | 48 } |
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