21#ifndef ELEMENTSKERNEL_SRC_LIB_OPTIONEXCEPTION_H_
22#define ELEMENTSKERNEL_SRC_LIB_OPTIONEXCEPTION_H_
defines the base Elements exception class
Exception(ExitCode e=ExitCode::NOT_OK)
OptionException(const std::string &message="")
ExitCode
Strongly typed exit numbers.
@ USAGE
command line usage error