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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 #include "vm/resolver.h" | 5 #include "vm/resolver.h" |
6 | 6 |
7 #include "vm/dart_entry.h" | 7 #include "vm/dart_entry.h" |
8 #include "vm/flags.h" | 8 #include "vm/flags.h" |
9 #include "vm/isolate.h" | 9 #include "vm/isolate.h" |
10 #include "vm/object.h" | 10 #include "vm/object.h" |
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131 function ^= CreateMethodExtractor(function_name, function); | 131 function ^= CreateMethodExtractor(function_name, function); |
132 } | 132 } |
133 } | 133 } |
134 | 134 |
135 cls = cls.SuperClass(); | 135 cls = cls.SuperClass(); |
136 } | 136 } |
137 return function.raw(); | 137 return function.raw(); |
138 } | 138 } |
139 | 139 |
140 | 140 |
141 // TODO(13355): Remove. | |
142 RawFunction* Resolver::ResolveDynamicAnyArgsAllowPrivate( | |
143 const Class& receiver_class, | |
144 const String& function_name) { | |
145 Class& cls = Class::Handle(receiver_class.raw()); | |
146 if (FLAG_trace_resolving) { | |
147 OS::Print("ResolveDynamic '%s' for class %s\n", | |
148 function_name.ToCString(), | |
149 String::Handle(cls.Name()).ToCString()); | |
150 } | |
151 | |
152 const bool is_getter = Field::IsGetterName(function_name); | |
153 String& field_name = String::Handle(); | |
154 if (is_getter) { | |
155 field_name ^= Field::NameFromGetter(function_name); | |
156 } | |
157 | |
158 // Now look for an instance function whose name matches function_name | |
159 // in the class. | |
160 Function& function = Function::Handle(); | |
161 while (function.IsNull() && !cls.IsNull()) { | |
162 function ^= cls.LookupDynamicFunctionAllowPrivate(function_name); | |
163 | |
164 // Getter invocation might actually be a method extraction. | |
165 if (is_getter && function.IsNull()) { | |
166 function ^= cls.LookupDynamicFunctionAllowPrivate(field_name); | |
167 if (!function.IsNull()) { | |
168 // We were looking for the getter but found a method with the same name. | |
169 // Create a method extractor and return it. | |
170 function ^= CreateMethodExtractor(function_name, function); | |
171 } | |
172 } | |
173 | |
174 cls = cls.SuperClass(); | |
siva
2013/09/25 20:17:57
Can we change the loop such that cls.cls.SuperClas
rmacnak
2013/09/25 21:41:35
Done, and likewise to ResolveDynamicAnyArgs.
| |
175 } | |
176 return function.raw(); | |
177 } | |
178 | |
179 | |
141 RawFunction* Resolver::ResolveStatic(const Library& library, | 180 RawFunction* Resolver::ResolveStatic(const Library& library, |
142 const String& class_name, | 181 const String& class_name, |
143 const String& function_name, | 182 const String& function_name, |
144 intptr_t num_arguments, | 183 intptr_t num_arguments, |
145 const Array& argument_names, | 184 const Array& argument_names, |
146 StaticResolveType resolve_type) { | 185 StaticResolveType resolve_type) { |
147 ASSERT(!library.IsNull()); | 186 ASSERT(!library.IsNull()); |
148 Function& function = Function::Handle(); | 187 Function& function = Function::Handle(); |
149 if (class_name.IsNull() || (class_name.Length() == 0)) { | 188 if (class_name.IsNull() || (class_name.Length() == 0)) { |
150 // Check if we are referring to a top level function. | 189 // Check if we are referring to a top level function. |
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242 OS::Print("ResolveStatic error '%s': %s.\n", | 281 OS::Print("ResolveStatic error '%s': %s.\n", |
243 function_name.ToCString(), | 282 function_name.ToCString(), |
244 error_message.ToCString()); | 283 error_message.ToCString()); |
245 } | 284 } |
246 return Function::null(); | 285 return Function::null(); |
247 } | 286 } |
248 return function.raw(); | 287 return function.raw(); |
249 } | 288 } |
250 | 289 |
251 } // namespace dart | 290 } // namespace dart |
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