// StringBuilder.h
//
// Written 19 Feb 1996 by Max Hailperin <max@gac.edu>.
//
// Defines interface for a class used to build strings without knowing in
// advance how big they are going to wind up being.
//  (The standard ostrstream class can also be used for this -- this is more
//   specialized.)

#ifndef _STRING_BUILDER_H
#define _STRING_BUILDER_H

class StringBuilderRep;

class StringBuilder{
public:
  StringBuilder();
  ~StringBuilder();
  void add(char);
  char *string(); // returns string built up by adds, clears out to start over
private:
  StringBuilderRep *rep;
};
#endif