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// debug_stream
#ifndef DSTREAM_HH
#define DSTREAM_HH
#include "string.hh"
#include "assoc.hh"
const char eol= '\n';
/// debug stream
class Dstream
{
ostream *os;
int indentlvl;
bool local_silence;
String classname;
Assoc<String, bool> silent;
public:
bool silence(String);
Dstream(ostream *r, const char * rcfile);
/**
if rcfile == 0, then do not read any rc file
*/
Dstream &identify_as(String s);
Dstream &operator << (String s);
};
/**
a class for providing debug output of nested structures,
with indents according to \{\}()[].
One can turn on and off specific messages using the Assoc silent.
This can be done automatically:
#define DEBUG dstream_.identify_as(__PRETTY_FUNCTION__)
DEBUG << "a message\n";
Init for the class names which should be silent can be given in a rc file.
*/
#endif
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