translator-output.h

translator-output.h - systemtap

Functions defined

assert_0_indent
seekp
tellp
Macros defined

TRANSLATOR_OUTPUT_H
Source code

// -*- C++ -*-

// Copyright (C) 2005, 2009, 2014 Red Hat Inc.

//

// This file is part of systemtap, and is free software.  You can

// redistribute it and/or modify it under the terms of the GNU General

// Public License (GPL); either version 2, or (at your option) any

// later version.



#ifndef TRANSLATOR_OUTPUT_H

‌#define TRANSLATOR_OUTPUT_H



#include <iostream>

#include <fstream>

#include <string>

#include <cassert>



// Output context for systemtap translation, intended to allow

// pretty-printing.

class translator_output

{

  char *buf;

  std::ofstream* o2;

  std::ostream& o;

  unsigned tablevel;



public:

  std::string filename;

  bool trailer_p; // is this file to be linked before or after main generated source file



  translator_output (std::ostream& file);

  translator_output (const std::string& filename, size_t bufsize = 8192);

  ~translator_output ();



  std::ostream& newline (int indent = 0);

  void indent (int indent = 0);

‌  void assert_0_indent () { o << std::flush; assert (tablevel == 0); }

  std::ostream& line();



‌  std::ostream::pos_type tellp() { return o.tellp(); }

‌  std::ostream& seekp(std::ostream::pos_type p) { return o.seekp(p); }

};



#endif



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