1 //===- CVTypeVisitor.h ------------------------------------------*- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 #ifndef LLVM_DEBUGINFO_CODEVIEW_CVTYPEVISITOR_H 11 #define LLVM_DEBUGINFO_CODEVIEW_CVTYPEVISITOR_H 12 13 #include "llvm/DebugInfo/CodeView/CVRecord.h" 14 #include "llvm/DebugInfo/CodeView/TypeRecord.h" 15 #include "llvm/Support/Error.h" 16 17 namespace llvm { 18 namespace codeview { 19 class TypeCollection; 20 class TypeVisitorCallbacks; 21 22 enum VisitorDataSource { 23 VDS_BytesPresent, // The record bytes are passed into the the visitation 24 // function. The algorithm should first deserialize them 25 // before passing them on through the pipeline. 26 VDS_BytesExternal // The record bytes are not present, and it is the 27 // responsibility of the visitor callback interface to 28 // supply the bytes. 29 }; 30 31 Error visitTypeRecord(CVType &Record, TypeIndex Index, 32 TypeVisitorCallbacks &Callbacks, 33 VisitorDataSource Source = VDS_BytesPresent); 34 Error visitTypeRecord(CVType &Record, TypeVisitorCallbacks &Callbacks, 35 VisitorDataSource Source = VDS_BytesPresent); 36 37 Error visitMemberRecord(CVMemberRecord Record, TypeVisitorCallbacks &Callbacks, 38 VisitorDataSource Source = VDS_BytesPresent); 39 Error visitMemberRecord(TypeLeafKind Kind, ArrayRef<uint8_t> Record, 40 TypeVisitorCallbacks &Callbacks); 41 42 Error visitMemberRecordStream(ArrayRef<uint8_t> FieldList, 43 TypeVisitorCallbacks &Callbacks); 44 45 Error visitTypeStream(const CVTypeArray &Types, TypeVisitorCallbacks &Callbacks, 46 VisitorDataSource Source = VDS_BytesPresent); 47 Error visitTypeStream(CVTypeRange Types, TypeVisitorCallbacks &Callbacks); 48 Error visitTypeStream(TypeCollection &Types, TypeVisitorCallbacks &Callbacks); 49 50 } // end namespace codeview 51 } // end namespace llvm 52 53 #endif // LLVM_DEBUGINFO_CODEVIEW_CVTYPEVISITOR_H 54
