1 /*!
2 * \file Stsstream.h
3 *
4 * \author Victor Perev 8/22/2003
5 * Wrapper for old <strstream>
6 *
7 *
8 */
9 #ifndef STSSTREAM_H
10 #define STSSTREAM_H
11 #include <ctype.h>
12 #include "Rstrstream.h"
13 #ifdef R__SSTREAM
14 using std::streamsize;
15 class ostrstream : public std::ostringstream {
16 std::string myString;
17 public:
18 const char *str()
19 {
20 std::string tmp = std::ostringstream::str();
21 if (myString != tmp) myString=tmp;
22 return myString.c_str();
23 }
24 int pcount() {return int(tellp()) ;}
25 void seekp(int pos) {if (int(tellp())>=0) std::ostringstream::seekp(pos);}
26 void freeze(bool) const{;}
27 };
28
29
30 class istrstream : public std::istringstream {
31 public:
32 istrstream(): std::istringstream(){}
33 istrstream(const char *init):std::istringstream(std::string(init)){}
34 };
35 #else
36 #endif
37
38 #endif
39