[boost] ANNOUNCE: gnocchi 0.33 "complexity analyser" released

From: Eddy Pronk (epronk_at_[hidden])
Date: 2007-06-25 07:45:47

GNOCCHI - A COMPLEXITY ANALYSER FOR C++

Gnocchi calculates cyclomatic and the NPATH complexity measures.

USES

boost.graph
boost.program_options
boost.filesystem

DESCRIPTION

It reads the coverage information produced by GCC and determines the
complexity of all functions. If code is compiled with -fprofile-arcs
or -ftest-coverage (depending on compiler version) GCC creates a .gcno
file for every object file.

It now considers C++ exceptions as part of the output.

mccabe=5(+4) means the complexity is 5 + 4 = 9 if exceptions are considered.

example:
     gcc -fprofile-arcs -ftest-coverage -c test_input.c
     ./gnocchi --threshold 4 test_input.gcno

     outputs:
     test_input.c:118: mccabe=5 npath=5
     test_input.c:89: mccabe=5(+4) npath=16(+15)
     test_input.c:67: mccabe=9 npath=80

you can the latest release here:

http://gnocchi.sf.net
http://sourceforge.net/projects/gnocchi

Eddy