Compile without exceptions

[MarkusRannare]

I'm currently working in a environment where exceptions is disabled (No /EHxx flags in MSVC and _HAS_EXCEPTIONS=0).
When I compile I get the warning:
"C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc"

Is it possible to compile a exceptions free version? Something like: DOCTEST_CONFIG_NO_EXCEPTIONS
I couldn't find any options in the source?

If not, would it be feasible to implement it, and would it be something of interest?

[rollbear]

With difficulty, but I'll see what I can do. It's possible to use with clang/gcc with -fno-exceptions, provided that you use a reporter that does not throw. However, to rid the Trompeloeil code itself of try/catch/throw is not that easy, since it intercepts throwing by the mock RETURN/SIDE_EFFECT/WITH, etc.

Generally I recommend building your unit tests with exceptions enabled, even if your production code is built without it, but I understand that this is not always feasible.