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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 | 11 |
| 12 | 12 |
| 13 Builtin::builtin_lib_props Builtin::builtin_libraries_[] = { | 13 Builtin::builtin_lib_props Builtin::builtin_libraries_[] = { |
| 14 /* url_ source_ has_natives_ */ | 14 /* url_ source_ has_natives_ */ |
| 15 { DartUtils::kBuiltinLibURL, builtin_source_, true }, | 15 { DartUtils::kBuiltinLibURL, builtin_source_, true }, |
| 16 { DartUtils::kJsonLibURL, json_source_, false }, | 16 { DartUtils::kJsonLibURL, json_source_, false }, |
| 17 { DartUtils::kUriLibURL, uri_source_, false }, | 17 { DartUtils::kUriLibURL, uri_source_, false }, |
| 18 { DartUtils::kCryptoLibURL, crypto_source_, false }, | 18 { DartUtils::kCryptoLibURL, crypto_source_, false }, |
| 19 { DartUtils::kIOLibURL, io_source_, true }, | 19 { DartUtils::kIOLibURL, io_source_, true }, |
| 20 { DartUtils::kUtfLibURL, utf_source_, false }, | 20 { DartUtils::kUtfLibURL, utf_source_, false }, |
| 21 { DartUtils::kWebLibURL, web_source_, false } | 21 { DartUtils::kWebLibURL, web_source_, false } |
| 22 }; | 22 }; |
| 23 | 23 |
| 24 | 24 |
| 25 static void ImportBuiltinLibIntoLib( | |
| 26 const char* liburl, Dart_Handle builtin_lib) { | |
| 27 Dart_Handle url = Dart_NewString(liburl); | |
| 28 Dart_Handle lib = Dart_LookupLibrary(url); | |
| 29 DART_CHECK_VALID(lib); | |
| 30 DART_CHECK_VALID(Dart_LibraryImportLibrary(lib, builtin_lib, Dart_Null())); | |
| 31 } | |
| 32 | |
| 33 | |
| 34 Dart_Handle Builtin::Source(BuiltinLibraryId id) { | 25 Dart_Handle Builtin::Source(BuiltinLibraryId id) { |
| 35 ASSERT((sizeof(builtin_libraries_) / sizeof(builtin_lib_props)) == | 26 ASSERT((sizeof(builtin_libraries_) / sizeof(builtin_lib_props)) == |
| 36 kInvalidLibrary); | 27 kInvalidLibrary); |
| 37 ASSERT(id >= kBuiltinLibrary && id < kInvalidLibrary); | 28 ASSERT(id >= kBuiltinLibrary && id < kInvalidLibrary); |
| 38 return Dart_NewString(builtin_libraries_[id].source_); | 29 return Dart_NewString(builtin_libraries_[id].source_); |
| 39 } | 30 } |
| 40 | 31 |
| 41 | 32 |
| 42 void Builtin::SetupLibrary(Dart_Handle library, BuiltinLibraryId id) { | 33 void Builtin::SetupLibrary(Dart_Handle library, BuiltinLibraryId id) { |
| 43 ASSERT((sizeof(builtin_libraries_) / sizeof(builtin_lib_props)) == | 34 ASSERT((sizeof(builtin_libraries_) / sizeof(builtin_lib_props)) == |
| 44 kInvalidLibrary); | 35 kInvalidLibrary); |
| 45 ASSERT(id >= kBuiltinLibrary && id < kInvalidLibrary); | 36 ASSERT(id >= kBuiltinLibrary && id < kInvalidLibrary); |
| 46 if (builtin_libraries_[id].has_natives_) { | 37 if (builtin_libraries_[id].has_natives_) { |
| 47 // Setup the native resolver for built in library functions. | 38 // Setup the native resolver for built in library functions. |
| 48 DART_CHECK_VALID(Dart_SetNativeResolver(library, NativeLookup)); | 39 DART_CHECK_VALID(Dart_SetNativeResolver(library, NativeLookup)); |
| 49 } | 40 } |
| 50 if (id == kBuiltinLibrary) { | |
| 51 // Import the builtin library into the core and isolate libraries. | |
| 52 ImportBuiltinLibIntoLib(DartUtils::kCoreLibURL, library); | |
| 53 ImportBuiltinLibIntoLib(DartUtils::kCoreImplLibURL, library); | |
| 54 ImportBuiltinLibIntoLib(DartUtils::kIsolateLibURL, library); | |
| 55 } | |
| 56 } | 41 } |
| 57 | 42 |
| 58 | 43 |
| 59 Dart_Handle Builtin::LoadLibrary(BuiltinLibraryId id) { | 44 Dart_Handle Builtin::LoadLibrary(BuiltinLibraryId id) { |
| 60 ASSERT((sizeof(builtin_libraries_) / sizeof(builtin_lib_props)) == | 45 ASSERT((sizeof(builtin_libraries_) / sizeof(builtin_lib_props)) == |
| 61 kInvalidLibrary); | 46 kInvalidLibrary); |
| 62 ASSERT(id >= kBuiltinLibrary && id < kInvalidLibrary); | 47 ASSERT(id >= kBuiltinLibrary && id < kInvalidLibrary); |
| 63 Dart_Handle url = Dart_NewString(builtin_libraries_[id].url_); | 48 Dart_Handle url = Dart_NewString(builtin_libraries_[id].url_); |
| 64 Dart_Handle library = Dart_LookupLibrary(url); | 49 Dart_Handle library = Dart_LookupLibrary(url); |
| 65 if (Dart_IsError(library)) { | 50 if (Dart_IsError(library)) { |
| 66 library = Dart_LoadLibrary(url, Source(id)); | 51 library = Dart_LoadLibrary(url, Source(id)); |
| 67 if (!Dart_IsError(library)) { | 52 if (!Dart_IsError(library)) { |
| 68 SetupLibrary(library, id); | 53 SetupLibrary(library, id); |
| 69 } | 54 } |
| 70 } | 55 } |
| 71 DART_CHECK_VALID(library); | 56 DART_CHECK_VALID(library); |
| 72 return library; | 57 return library; |
| 73 } | 58 } |
| 74 | 59 |
| 75 | 60 |
| 76 void Builtin::ImportLibrary(Dart_Handle library, BuiltinLibraryId id) { | 61 void Builtin::ImportLibrary(Dart_Handle library, BuiltinLibraryId id) { |
| 77 Dart_Handle imported_library = LoadLibrary(id); | 62 Dart_Handle imported_library = LoadLibrary(id); |
| 78 // Import the library into current library. | 63 // Import the library into current library. |
| 79 DART_CHECK_VALID(Dart_LibraryImportLibrary(library, | 64 DART_CHECK_VALID(Dart_LibraryImportLibrary(library, |
| 80 imported_library, | 65 imported_library, |
| 81 Dart_Null())); | 66 Dart_Null())); |
| 82 } | 67 } |
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