The embedded control libraries provide and internally make use of a variety of error mechanisms tailored to suit different situations. For lean and mean, there are c style error functions and macros in ecl_errors. At a higher level, there are template based exceptions, these are defined in this library. These are further enabled via the use of macros which allow code location (file and line #) reporting as well as debug mode only handling.
Include the following at the top of any translation unit:
You will also need to link to -lecl_exceptions.
- @ref errorsExceptions "Exceptions" - notes on ecl exception handling.
- src/examples/exceptions.cpp : coverage style test for exceptions. - src/examples/exception_tracer.cpp : getting a bactrace via exceptions, posix style.
- ecl_core_apps/src/benchmarks/exceptions.cpp : benchmarks the latencies for exception handling.
- <b>Feb 11</b> : Moved exception classes here from ecl_errors.