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/DebugInfo/CodeView/TypeVisitorCallbacks.h" 16 #include "llvm/Support/Error.h" 17 18 namespace llvm { 19 namespace codeview { 20 21 class CVTypeVisitor { 22 public: 23 explicit CVTypeVisitor(TypeVisitorCallbacks &Callbacks); 24 25 Error visitTypeRecord(const CVRecord<TypeLeafKind> &Record); 26 27 /// Visits the type records in Data. Sets the error flag on parse failures. 28 Error visitTypeStream(const CVTypeArray &Types); 29 30 Error skipPadding(ArrayRef<uint8_t> &Data); 31 32 /// Visits individual member records of a field list record. Member records do 33 /// not describe their own length, and need special handling. 34 Error visitFieldList(const CVRecord<TypeLeafKind> &Record); 35 36 private: 37 /// The interface to the class that gets notified of each visitation. 38 TypeVisitorCallbacks &Callbacks; 39 }; 40 41 } // end namespace codeview 42 } // end namespace llvm 43 44 #endif // LLVM_DEBUGINFO_CODEVIEW_CVTYPEVISITOR_H 45
