test_trace.cpp

Description of class 'Trace'

Aim: implementation of basic methods to trace out messages with indentation levels.

Trace objects use a TraceWriter to switch between terminal and file outputs. Methods postfixed with "Debug" contain no code if the compilation flag DEBUG is not set.

For usage examples, see the test_trace.cpp file.

Todo:
Create a default constructor on TraceWriterTerm(std::cerr)
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