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//===- TypeCollection.h - A collection of CodeView type records -*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_DEBUGINFO_CODEVIEW_TYPECOLLECTION_H
#define LLVM_DEBUGINFO_CODEVIEW_TYPECOLLECTION_H
#include "llvm/ADT/StringRef.h"
#include "llvm/DebugInfo/CodeView/TypeIndex.h"
#include "llvm/DebugInfo/CodeView/TypeRecord.h"
namespace llvm {
namespace codeview {
class TypeCollection {
public:
virtual ~TypeCollection() = default;
bool empty() { return size() == 0; }
virtual Optional<TypeIndex> getFirst() = 0;
virtual Optional<TypeIndex> getNext(TypeIndex Prev) = 0;
virtual CVType getType(TypeIndex Index) = 0;
virtual StringRef getTypeName(TypeIndex Index) = 0;
virtual bool contains(TypeIndex Index) = 0;
virtual uint32_t size() = 0;
virtual uint32_t capacity() = 0;
template <typename TFunc> void ForEachRecord(TFunc Func) {
Optional<TypeIndex> Next = getFirst();
while (Next.hasValue()) {
TypeIndex N = *Next;
Func(N, getType(N));
Next = getNext(N);
}
}
};
}
}
#endif
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