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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 <stdio.h> | 5 #include <stdio.h> |
6 | 6 |
7 #include "include/dart_api.h" | 7 #include "include/dart_api.h" |
8 | 8 |
9 #include "bin/builtin.h" | 9 #include "bin/builtin.h" |
10 #include "bin/dartutils.h" | 10 #include "bin/dartutils.h" |
11 #include "bin/io_natives.h" | 11 #include "bin/io_natives.h" |
12 | 12 |
13 namespace dart { | 13 namespace dart { |
14 namespace bin { | 14 namespace bin { |
15 | 15 |
16 Builtin::builtin_lib_props Builtin::builtin_libraries_[] = { | 16 Builtin::builtin_lib_props Builtin::builtin_libraries_[] = { |
17 /* { url_, source_, patch_url_, patch_source_, has_natives_ } */ | 17 /* { url_, source_, patch_url_, patch_source_, has_natives_ } */ |
18 {DartUtils::kBuiltinLibURL, NULL, NULL, NULL, true}, | 18 {DartUtils::kBuiltinLibURL, NULL, NULL, NULL, true}, |
19 {DartUtils::kIOLibURL, NULL, NULL, NULL, true}, | 19 {DartUtils::kIOLibURL, NULL, NULL, NULL, true}, |
20 | 20 |
21 // End marker. | 21 // End marker. |
22 {NULL, NULL, NULL, NULL, false}}; | 22 {NULL, NULL, NULL, NULL, false}}; |
23 | 23 |
24 Dart_Port Builtin::load_port_ = ILLEGAL_PORT; | 24 Dart_Port Builtin::load_port_ = ILLEGAL_PORT; |
25 const int Builtin::num_libs_ = | 25 const int Builtin::num_libs_ = |
26 sizeof(Builtin::builtin_libraries_) / sizeof(Builtin::builtin_lib_props); | 26 sizeof(Builtin::builtin_libraries_) / sizeof(Builtin::builtin_lib_props); |
27 | 27 |
28 | |
29 Dart_Handle Builtin::Source(BuiltinLibraryId id) { | 28 Dart_Handle Builtin::Source(BuiltinLibraryId id) { |
30 return DartUtils::NewError("Unreachable code in Builtin::Source (%d).", id); | 29 return DartUtils::NewError("Unreachable code in Builtin::Source (%d).", id); |
31 } | 30 } |
32 | 31 |
33 | |
34 Dart_Handle Builtin::PartSource(BuiltinLibraryId id, const char* uri) { | 32 Dart_Handle Builtin::PartSource(BuiltinLibraryId id, const char* uri) { |
35 return DartUtils::NewError("Unreachable code in Builtin::PartSource (%d).", | 33 return DartUtils::NewError("Unreachable code in Builtin::PartSource (%d).", |
36 id); | 34 id); |
37 } | 35 } |
38 | 36 |
39 | |
40 Dart_Handle Builtin::GetSource(const char** source_paths, const char* uri) { | 37 Dart_Handle Builtin::GetSource(const char** source_paths, const char* uri) { |
41 return DartUtils::NewError("Unreachable code in Builtin::GetSource (%s).", | 38 return DartUtils::NewError("Unreachable code in Builtin::GetSource (%s).", |
42 uri); | 39 uri); |
43 } | 40 } |
44 | 41 |
45 | |
46 void Builtin::SetNativeResolver(BuiltinLibraryId id) { | 42 void Builtin::SetNativeResolver(BuiltinLibraryId id) { |
47 ASSERT(static_cast<int>(id) >= 0); | 43 ASSERT(static_cast<int>(id) >= 0); |
48 ASSERT(static_cast<int>(id) < num_libs_); | 44 ASSERT(static_cast<int>(id) < num_libs_); |
49 | 45 |
50 if (builtin_libraries_[id].has_natives_) { | 46 if (builtin_libraries_[id].has_natives_) { |
51 Dart_Handle url = DartUtils::NewString(builtin_libraries_[id].url_); | 47 Dart_Handle url = DartUtils::NewString(builtin_libraries_[id].url_); |
52 Dart_Handle library = Dart_LookupLibrary(url); | 48 Dart_Handle library = Dart_LookupLibrary(url); |
53 ASSERT(!Dart_IsError(library)); | 49 ASSERT(!Dart_IsError(library)); |
54 // Setup the native resolver for built in library functions. | 50 // Setup the native resolver for built in library functions. |
55 DART_CHECK_VALID( | 51 DART_CHECK_VALID( |
56 Dart_SetNativeResolver(library, NativeLookup, NativeSymbol)); | 52 Dart_SetNativeResolver(library, NativeLookup, NativeSymbol)); |
57 } | 53 } |
58 } | 54 } |
59 | 55 |
60 | |
61 Dart_Handle Builtin::LoadLibrary(Dart_Handle url, BuiltinLibraryId id) { | 56 Dart_Handle Builtin::LoadLibrary(Dart_Handle url, BuiltinLibraryId id) { |
62 return DartUtils::NewError("Unreachable code in Builtin::LoadLibrary (%d).", | 57 return DartUtils::NewError("Unreachable code in Builtin::LoadLibrary (%d).", |
63 id); | 58 id); |
64 } | 59 } |
65 | 60 |
66 | |
67 Builtin::BuiltinLibraryId Builtin::FindId(const char* url_string) { | 61 Builtin::BuiltinLibraryId Builtin::FindId(const char* url_string) { |
68 return kInvalidLibrary; | 62 return kInvalidLibrary; |
69 } | 63 } |
70 | 64 |
71 | |
72 Dart_Handle Builtin::LoadAndCheckLibrary(BuiltinLibraryId id) { | 65 Dart_Handle Builtin::LoadAndCheckLibrary(BuiltinLibraryId id) { |
73 ASSERT(static_cast<int>(id) >= 0); | 66 ASSERT(static_cast<int>(id) >= 0); |
74 ASSERT(static_cast<int>(id) < num_libs_); | 67 ASSERT(static_cast<int>(id) < num_libs_); |
75 | 68 |
76 Dart_Handle url = DartUtils::NewString(builtin_libraries_[id].url_); | 69 Dart_Handle url = DartUtils::NewString(builtin_libraries_[id].url_); |
77 Dart_Handle library = Dart_LookupLibrary(url); | 70 Dart_Handle library = Dart_LookupLibrary(url); |
78 return library; | 71 return library; |
79 } | 72 } |
80 | 73 |
81 } // namespace bin | 74 } // namespace bin |
82 } // namespace dart | 75 } // namespace dart |
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