Tools.h++ Manual

104011 Tandem Computers Incorporated 21-31
21
Example See RWbistream for an example of how the file "data.dat" might be read back
in.
Public constructors RWbostream(streambuf* s);
Construct a RWbostream from the streambuf s .
RWbostream(ostream& str);
Construct a RWbostream from the streambuf associated with the output
stream str .
Public member functions virtual RWvostream& operator<<(const char* s);
Redefined from class RWvostream . Store the character string starting at s to
the output stream in binary. The character string is expected to be null
terminated.
virtual RWvostream& operator<<(const wchar_t* ws);
Redefined from class RWvostream . Store the wide character string starting at
ws to the output stream in binary. The character string is expected to be null
terminated.
virtual RWvostream& operator<<(char c);
Redefined from class RWvostream . Store the char c to the output stream in
binary.
virtual RWvostream& operator<<(wchar_t wc);
Redefined from class RWvostream . Store the wide char wc to the output
stream in binary.
#include <rw/bstream.h>
#include <fstream.h>
main()
{
ofstream fstr("data.dat"); // Open an output file
RWbostream bstr(fstr); // Construct an RWbostream from it
int i = 5;
float f = 22.1;
double d = -0.05;
bstr << i; // Store an int in binary
bstr << f << d; // Store a float & double}