Main Page   Reference Manual   Namespace List   Compound List   Namespace Members   Compound Members   File Members  

Custom Debug Objects
[Setting The Output Destination]

Each debug object is associated with one ostream.  The default debug output macros Dout and DoutFatal use the default debug object libcwd::libcw_do.  Other debug objects may be created as global objects; it is convenient to define new macros for each (custom) debug object using the generic macros LibcwDout and LibcwDoutFatal.

For example, add something like the following to your own "debug.h" file:

#ifdef CWDEBUG extern libcwd::debug_ct my_debug_object; #define MyDout(cntrl, data) LibcwDout(DEBUGCHANNELS, my_debug_object, cntrl, data) #define MyDoutFatal(cntrl, data) LibcwDoutFatal(DEBUGCHANNELS, my_debug_object, cntrl, data) #else // !CWDEBUG #define MyDout(a, b) #define MyDoutFatal(a, b) LibcwDoutFatal(::std,, a, b) #endif // !CWDEBUG

See also:
The Output Device (Debug Object)

libcwd::libcw_do

Copyright © 2001 - 2004 Carlo Wood.  All rights reserved.