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libcwd::char2str Class Reference

Print a char to a debug ostream, escaping non-printable characters as needed. More...

#include <libcwd/char2str.h>

Public Member Functions

 char2str (char ci)
 Construct a char2str object with attribute ci.
 

Friends

std::ostream & operator<< (std::ostream &os, char2str const c2s)
 Write the character represented by c2s to the ostream os, escaping it when it is a non-printable character.
 

Detailed Description

Print a char to a debug ostream, escaping non-printable characters as needed.

Prints the character c (see example below) to an ostream, converting it into a printable sequence when needed using the octal representation or one of \a, \b, \t, \n, \f, \r, \e or \

See Also
libcwd::buf2str

Example:

char c = '\f';
Dout(dc::notice, "The variable c contains: '" << char2str(c) << '\'');
Copyright © 2001 - 2004 Carlo Wood.  All rights reserved.