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 TypeServerHandler; 21 class TypeVisitorCallbacks; 22 23 enum VisitorDataSource { 24 VDS_BytesPresent, // The record bytes are passed into the the visitation 25 // function. The algorithm should first deserialize them 26 // before passing them on through the pipeline. 27 VDS_BytesExternal // The record bytes are not present, and it is the 28 // responsibility of the visitor callback interface to 29 // supply the bytes. 30 }; 31 32 Error visitTypeRecord(CVType &Record, TypeIndex Index, 33 TypeVisitorCallbacks &Callbacks, 34 VisitorDataSource Source = VDS_BytesPresent, 35 TypeServerHandler *TS = nullptr); 36 Error visitTypeRecord(CVType &Record, TypeVisitorCallbacks &Callbacks, 37 VisitorDataSource Source = VDS_BytesPresent, 38 TypeServerHandler *TS = nullptr); 39 40 Error visitMemberRecord(CVMemberRecord Record, TypeVisitorCallbacks &Callbacks, 41 VisitorDataSource Source = VDS_BytesPresent); 42 Error visitMemberRecord(TypeLeafKind Kind, ArrayRef<uint8_t> Record, 43 TypeVisitorCallbacks &Callbacks); 44 45 Error visitMemberRecordStream(ArrayRef<uint8_t> FieldList, 46 TypeVisitorCallbacks &Callbacks); 47 48 Error visitTypeStream(const CVTypeArray &Types, TypeVisitorCallbacks &Callbacks, 49 VisitorDataSource Source = VDS_BytesPresent, 50 TypeServerHandler *TS = nullptr); 51 Error visitTypeStream(CVTypeRange Types, TypeVisitorCallbacks &Callbacks, 52 TypeServerHandler *TS = nullptr); 53 Error visitTypeStream(TypeCollection &Types, TypeVisitorCallbacks &Callbacks, 54 TypeServerHandler *TS = nullptr); 55 56 } // end namespace codeview 57 } // end namespace llvm 58 59 #endif // LLVM_DEBUGINFO_CODEVIEW_CVTYPEVISITOR_H 60
