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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 }; | |
24 | 23 |
25 Dart_Port Builtin::load_port_ = ILLEGAL_PORT; | 24 Dart_Port Builtin::load_port_ = ILLEGAL_PORT; |
26 const int Builtin::num_libs_ = | 25 const int Builtin::num_libs_ = |
27 sizeof(Builtin::builtin_libraries_) / sizeof(Builtin::builtin_lib_props); | 26 sizeof(Builtin::builtin_libraries_) / sizeof(Builtin::builtin_lib_props); |
28 | 27 |
29 | 28 |
30 Dart_Handle Builtin::Source(BuiltinLibraryId id) { | 29 Dart_Handle Builtin::Source(BuiltinLibraryId id) { |
31 return DartUtils::NewError("Unreachable code in Builtin::Source (%d).", id); | 30 return DartUtils::NewError("Unreachable code in Builtin::Source (%d).", id); |
32 } | 31 } |
33 | 32 |
34 | 33 |
35 Dart_Handle Builtin::PartSource(BuiltinLibraryId id, const char* uri) { | 34 Dart_Handle Builtin::PartSource(BuiltinLibraryId id, const char* uri) { |
36 return DartUtils::NewError( | 35 return DartUtils::NewError("Unreachable code in Builtin::PartSource (%d).", |
37 "Unreachable code in Builtin::PartSource (%d).", id); | 36 id); |
38 } | 37 } |
39 | 38 |
40 | 39 |
41 Dart_Handle Builtin::GetSource(const char** source_paths, const char* uri) { | 40 Dart_Handle Builtin::GetSource(const char** source_paths, const char* uri) { |
42 return DartUtils::NewError( | 41 return DartUtils::NewError("Unreachable code in Builtin::GetSource (%s).", |
43 "Unreachable code in Builtin::GetSource (%s).", uri); | 42 uri); |
44 } | 43 } |
45 | 44 |
46 | 45 |
47 void Builtin::SetNativeResolver(BuiltinLibraryId id) { | 46 void Builtin::SetNativeResolver(BuiltinLibraryId id) { |
48 ASSERT(static_cast<int>(id) >= 0); | 47 ASSERT(static_cast<int>(id) >= 0); |
49 ASSERT(static_cast<int>(id) < num_libs_); | 48 ASSERT(static_cast<int>(id) < num_libs_); |
50 | 49 |
51 if (builtin_libraries_[id].has_natives_) { | 50 if (builtin_libraries_[id].has_natives_) { |
52 Dart_Handle url = DartUtils::NewString(builtin_libraries_[id].url_); | 51 Dart_Handle url = DartUtils::NewString(builtin_libraries_[id].url_); |
53 Dart_Handle library = Dart_LookupLibrary(url); | 52 Dart_Handle library = Dart_LookupLibrary(url); |
54 ASSERT(!Dart_IsError(library)); | 53 ASSERT(!Dart_IsError(library)); |
55 // Setup the native resolver for built in library functions. | 54 // Setup the native resolver for built in library functions. |
56 DART_CHECK_VALID( | 55 DART_CHECK_VALID( |
57 Dart_SetNativeResolver(library, NativeLookup, NativeSymbol)); | 56 Dart_SetNativeResolver(library, NativeLookup, NativeSymbol)); |
58 } | 57 } |
59 } | 58 } |
60 | 59 |
61 | 60 |
62 Dart_Handle Builtin::LoadLibrary(Dart_Handle url, BuiltinLibraryId id) { | 61 Dart_Handle Builtin::LoadLibrary(Dart_Handle url, BuiltinLibraryId id) { |
63 return DartUtils::NewError( | 62 return DartUtils::NewError("Unreachable code in Builtin::LoadLibrary (%d).", |
64 "Unreachable code in Builtin::LoadLibrary (%d).", id); | 63 id); |
65 } | 64 } |
66 | 65 |
67 | 66 |
68 Builtin::BuiltinLibraryId Builtin::FindId(const char* url_string) { | 67 Builtin::BuiltinLibraryId Builtin::FindId(const char* url_string) { |
69 return kInvalidLibrary; | 68 return kInvalidLibrary; |
70 } | 69 } |
71 | 70 |
72 | 71 |
73 Dart_Handle Builtin::LoadAndCheckLibrary(BuiltinLibraryId id) { | 72 Dart_Handle Builtin::LoadAndCheckLibrary(BuiltinLibraryId id) { |
74 ASSERT(static_cast<int>(id) >= 0); | 73 ASSERT(static_cast<int>(id) >= 0); |
75 ASSERT(static_cast<int>(id) < num_libs_); | 74 ASSERT(static_cast<int>(id) < num_libs_); |
76 | 75 |
77 Dart_Handle url = DartUtils::NewString(builtin_libraries_[id].url_); | 76 Dart_Handle url = DartUtils::NewString(builtin_libraries_[id].url_); |
78 Dart_Handle library = Dart_LookupLibrary(url); | 77 Dart_Handle library = Dart_LookupLibrary(url); |
79 return library; | 78 return library; |
80 } | 79 } |
81 | 80 |
82 } // namespace bin | 81 } // namespace bin |
83 } // namespace dart | 82 } // namespace dart |
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