llvm-6502/support/tools/TableGen/TableGenBackend.h
Chris Lattner 84a393bd0d Eliminate now-dead method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7667 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-07 05:39:37 +00:00

35 lines
1.0 KiB
C++

//===- TableGenBackend.h - Base class for TableGen Backends -----*- C++ -*-===//
//
// The TableGenBackend class is provided as a common interface for all TableGen
// backends. It provides useful services and an standardized interface.
//
//===----------------------------------------------------------------------===//
#ifndef TABLEGENBACKEND_H
#define TABLEGENBACKEND_H
#include <string>
#include <iosfwd>
class Record;
class RecordKeeper;
struct TableGenBackend {
virtual ~TableGenBackend() {}
// run - All TableGen backends should implement the run method, which should
// be the main entry point.
virtual void run(std::ostream &OS) = 0;
public: // Useful helper routines...
/// EmitSourceFileHeader - Output a LLVM style file header to the specified
/// ostream.
void EmitSourceFileHeader(const std::string &Desc, std::ostream &OS) const;
/// getQualifiedName - Return the name of the specified record, with a
/// namespace qualifier if the record contains one.
std::string getQualifiedName(Record *R) const;
};
#endif