47 lines
935 B
C
47 lines
935 B
C
|
#ifndef AUDIOGRAPHER_DEBUGGABLE_H
|
||
|
|
#define AUDIOGRAPHER_DEBUGGABLE_H
|
||
|
|
|
||
|
|
#ifndef DEFAULT_DEBUG_LEVEL
|
||
|
|
#define DEFAULT_DEBUG_LEVEL DebugNone
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include <iostream>
|
||
|
|
|
||
|
|
namespace AudioGrapher
|
||
|
|
{
|
||
|
|
|
||
|
|
enum DebugLevel
|
||
|
|
{
|
||
|
|
DebugNone, //< Disabled
|
||
|
|
DebugObject, //< Object level stuff, ctors, initalizers etc.
|
||
|
|
DebugProcess, //< Process cycle level stuff
|
||
|
|
DebugVerbose, //< Lots of output, not on sample level
|
||
|
|
DebugSample //< Sample level stuff
|
||
|
|
};
|
||
|
|
|
||
|
|
/// Class that allows optimizing out debugging code during compile time
|
||
|
|
template<DebugLevel L = DEFAULT_DEBUG_LEVEL>
|
||
|
|
class Debuggable
|
||
|
|
{
|
||
|
|
protected:
|
||
|
|
Debuggable(std::ostream & debug_stream = std::cerr)
|
||
|
|
: stream (debug_stream) {}
|
||
|
|
|
||
|
|
bool debug_level (DebugLevel level) {
|
||
|
|
#ifdef NDEBUG
|
||
|
|
return false;
|
||
|
|
#else
|
||
|
|
return L >= level;
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
std::ostream & debug_stream() { return stream; }
|
||
|
|
|
||
|
|
private:
|
||
|
|
std::ostream & stream;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
} // namespace
|
||
|
|
|
||
|
|
#endif // AUDIOGRAPHER_DEBUGGABLE_H
|