optional_throw.hpp

Like emp_assert, but throws a runtime error if compiled with -DEMP_OPTIONAL_THROW_ON.

This file is part of Empirical, https://github.com/devosoft/Empirical Copyright (C) 2024 Michigan State University MIT Software license; see doc/LICENSE.md

Useful if you want the option to throw a runtime error outside of debug mode. A common use case is wrapping C++ code in Python, since segfaults kill the entire Python interpreter.

Defines

INCLUDE_EMP_BASE_OPTIONAL_THROW_HPP_GUARD

emp_optional_throw(...)

NDEBUG should trigger its EMP equivalent.

Require a specified condition to be true. If it is false, immediately halt execution. Print also extra information on any variables or expressions provided as variadic args. Note: If NDEBUG is defined, emp_assert() will not do anything. Due to macro parsing limitations, extra information will not be printed when compiling with MSVC.