dstream.hh

   1 // debug_stream
   2
   3 #ifndef DSTREAM_HH
   4 #define DSTREAM_HH
   5
   6 #include "string.hh"
   7 #include "assoc.hh"
   8
   9 const char eol= '\n';
  10
  11 /// debug stream
  12 class Dstream
  13 {
  14     ostream *os;
  15     int indentlvl;
  16     Assoc<String, bool> silent;
  17     bool local_silence;
  18     String classname;
  19     /// indent of each level
  20     const INDTAB = 3;
  21
  22 public:
  23     Dstream(ostream &r, const char  * = 0);
  24     Dstream &identify_as(String s);
  25     void switch_output(String s,bool);
  26     Dstream &operator << (String s);
  27 };
  28  /**
  29    a class for providing debug output of nested structures,
  30    with indents according to \{\}()[].
  31
  32    Using identify_as() one can turn on and off specific messages. Init
  33    for these can be given in a rc file
  34
  35   */
  36 #endif
  37