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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 /** | 5 /** |
6 * An code reader that abstracts away the distinction between internal and user | 6 * An code reader that abstracts away the distinction between internal and user |
7 * libraries. | 7 * libraries. |
8 */ | 8 */ |
9 class LibraryReader { | 9 class LibraryReader { |
10 Map _specialLibs; | 10 Map _specialLibs; |
11 LibraryReader() { | 11 LibraryReader() { |
12 if (options.config == 'dev') { | 12 if (options.config == 'dev') { |
13 _specialLibs = { | 13 _specialLibs = { |
14 'dart:core': joinPaths(options.libDir, 'corelib.dart'), | 14 'dart:core': joinPaths(options.libDir, 'corelib.dart'), |
15 'dart:coreimpl': joinPaths(options.libDir, 'corelib_impl.dart'), | 15 'dart:coreimpl': joinPaths(options.libDir, 'corelib_impl.dart'), |
16 'dart:html': joinPaths(options.libDir, | 16 'dart:html': joinPaths(options.libDir, |
17 '../../client/html/release/html.dart'), | 17 '../../client/html/frog/html_frog.dart'), |
18 'dart:htmlimpl': joinPaths(options.libDir, | |
19 '../../client/html/release/htmlimpl.dart'), | |
20 'dart:dom': joinPaths(options.libDir, | 18 'dart:dom': joinPaths(options.libDir, |
21 '../../client/dom/frog/dom_frog.dart'), | 19 '../../client/dom/frog/dom_frog.dart'), |
22 'dart:json': joinPaths(options.libDir, '../../lib/json/json_frog.dart'), | 20 'dart:json': joinPaths(options.libDir, '../../lib/json/json_frog.dart'), |
23 'dart:isolate': joinPaths(options.libDir, | 21 'dart:isolate': joinPaths(options.libDir, |
24 '../../lib/isolate/isolate_frog.dart'), | 22 '../../lib/isolate/isolate_frog.dart'), |
25 }; | 23 }; |
26 } else if (options.config == 'sdk') { | 24 } else if (options.config == 'sdk') { |
27 _specialLibs = { | 25 _specialLibs = { |
28 'dart:core': joinPaths(options.libDir, 'core/core_frog.dart'), | 26 'dart:core': joinPaths(options.libDir, 'core/core_frog.dart'), |
29 'dart:coreimpl': joinPaths(options.libDir, | 27 'dart:coreimpl': joinPaths(options.libDir, |
30 'coreimpl/coreimpl_frog.dart'), | 28 'coreimpl/coreimpl_frog.dart'), |
31 'dart:html': joinPaths(options.libDir, 'html/html.dart'), | 29 'dart:html': joinPaths(options.libDir, 'html/frog/html_frog.dart'), |
32 'dart:htmlimpl': joinPaths(options.libDir, 'htmlimpl/htmlimpl.dart'), | |
33 'dart:dom': joinPaths(options.libDir, 'dom/dom_frog.dart'), | 30 'dart:dom': joinPaths(options.libDir, 'dom/dom_frog.dart'), |
34 'dart:json': joinPaths(options.libDir, 'json/json_frog.dart'), | 31 'dart:json': joinPaths(options.libDir, 'json/json_frog.dart'), |
35 'dart:isolate': joinPaths(options.libDir, 'isolate/isolate_frog.dart'), | 32 'dart:isolate': joinPaths(options.libDir, 'isolate/isolate_frog.dart'), |
36 }; | 33 }; |
37 } else { | 34 } else { |
38 world.error('Invalid configuration ${options.config}'); | 35 world.error('Invalid configuration ${options.config}'); |
39 } | 36 } |
40 } | 37 } |
41 | 38 |
42 SourceFile readFile(String fullname) { | 39 SourceFile readFile(String fullname) { |
43 var filename = _specialLibs[fullname]; | 40 var filename = _specialLibs[fullname]; |
44 if (filename == null) { | 41 if (filename == null) { |
45 filename = fullname; | 42 filename = fullname; |
46 } | 43 } |
47 | 44 |
48 if (world.files.fileExists(filename)) { | 45 if (world.files.fileExists(filename)) { |
49 // TODO(jimhug): Should we cache these based on time stamps here? | 46 // TODO(jimhug): Should we cache these based on time stamps here? |
50 return new SourceFile(filename, world.files.readAll(filename)); | 47 return new SourceFile(filename, world.files.readAll(filename)); |
51 } else { | 48 } else { |
52 world.error('File not found: $filename', null); | 49 world.error('File not found: $filename', null); |
53 return new SourceFile(filename, ''); | 50 return new SourceFile(filename, ''); |
54 } | 51 } |
55 } | 52 } |
56 } | 53 } |
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