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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 #ifndef VM_CLASS_FINALIZER_H_ | 5 #ifndef VM_CLASS_FINALIZER_H_ |
| 6 #define VM_CLASS_FINALIZER_H_ | 6 #define VM_CLASS_FINALIZER_H_ |
| 7 | 7 |
| 8 #include "vm/allocation.h" | 8 #include "vm/allocation.h" |
| 9 #include "vm/growable_array.h" | 9 #include "vm/growable_array.h" |
| 10 | 10 |
| 11 namespace dart { | 11 namespace dart { |
| 12 | 12 |
| 13 class Class; | 13 class Class; |
| 14 class Function; | 14 class Function; |
| 15 class RawString; |
| 15 class RawType; | 16 class RawType; |
| 17 class Script; |
| 16 class Type; | 18 class Type; |
| 17 class TypeArguments; | 19 class TypeArguments; |
| 18 class RawString; | |
| 19 | 20 |
| 20 // Traverses all pending, unfinalized classes, validates and marks them as | 21 // Traverses all pending, unfinalized classes, validates and marks them as |
| 21 // finalized. | 22 // finalized. |
| 22 class ClassFinalizer : public AllStatic { | 23 class ClassFinalizer : public AllStatic { |
| 23 public: | 24 public: |
| 24 // Add 'interface' to 'interface_list' if it is not already in the list and | 25 // Add 'interface' to 'interface_list' if it is not already in the list and |
| 25 // return true. Also return true if 'interface' is not added, because it is | 26 // return true. Also return true if 'interface' is not added, because it is |
| 26 // not unique, i.e. it is already in the list. | 27 // not unique, i.e. it is already in the list. |
| 27 // Return false if 'interface' conflicts with an interface already in the list | 28 // Return false if 'interface' conflicts with an interface already in the list |
| 28 // with the same class, but different type arguments. | 29 // with the same class, but different type arguments. |
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| 63 static void FinalizeTypeArguments(const Class& cls, | 64 static void FinalizeTypeArguments(const Class& cls, |
| 64 const TypeArguments& arguments); | 65 const TypeArguments& arguments); |
| 65 static RawType* ResolveType(const Class& cls, const Type& type); | 66 static RawType* ResolveType(const Class& cls, const Type& type); |
| 66 static void ResolveAndFinalizeSignature(const Class& cls, | 67 static void ResolveAndFinalizeSignature(const Class& cls, |
| 67 const Function& function); | 68 const Function& function); |
| 68 static void ResolveAndFinalizeMemberTypes(const Class& cls); | 69 static void ResolveAndFinalizeMemberTypes(const Class& cls); |
| 69 static void PrintClassInformation(const Class& cls); | 70 static void PrintClassInformation(const Class& cls); |
| 70 static void VerifyClassImplements(const Class& cls); | 71 static void VerifyClassImplements(const Class& cls); |
| 71 static void CollectInterfaces(const Class& cls, | 72 static void CollectInterfaces(const Class& cls, |
| 72 GrowableArray<const Class*>* interfaces); | 73 GrowableArray<const Class*>* interfaces); |
| 74 static void ReportError(const Script& script, |
| 75 intptr_t token_index, |
| 76 const char* format, ...); |
| 73 static void ReportError(const char* format, ...); | 77 static void ReportError(const char* format, ...); |
| 74 }; | 78 }; |
| 75 | 79 |
| 76 } // namespace dart | 80 } // namespace dart |
| 77 | 81 |
| 78 #endif // VM_CLASS_FINALIZER_H_ | 82 #endif // VM_CLASS_FINALIZER_H_ |
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