Function reportFatal

lib/catch2/catch.hpp:10782–10784

Signals fatal error message to the run context

namespace {
    //! Signals fatal error message to the run context
    void reportFatal( char const * const message ) {
        Catch::getCurrentContext().getResultCapture()->handleFatalErrorCondition( message );
    }

    //! Minimal size Catch2 needs for its own fatal error handling.
    //! Picked anecdotally, so it might not be sufficient on all