class method
SystemExit.new
() -> ::SystemExit
(::string msg) -> ::SystemExit
(true | false | ::int status, ?::string msg) -> ::SystemExit
SystemExit.new → system_exit
SystemExit.new(status) → system_exit
SystemExit.new(status, msg) → system_exit
SystemExit.new(msg) → system_exit
error.c
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static VALUE
exit_initialize(int argc, VALUE *argv, VALUE exc)
{
VALUE status;
if (argc > 0) {
status = *argv;
switch (status) {
case Qtrue:
status = INT2FIX(EXIT_SUCCESS);
++argv;
--argc;
break;
case Qfalse:
status = INT2FIX(EXIT_FAILURE);
++argv;
--argc;
break;
default:
status = rb_check_to_int(status);
if (NIL_P(status)) {
status = INT2FIX(EXIT_SUCCESS);
}
else {
#if EXIT_SUCCESS != 0
if (status == INT2FIX(0))
status = INT2FIX(EXIT_SUCCESS);
#endif
++argv;
--argc;
}
break;
}
}
else {
status = INT2FIX(EXIT_SUCCESS);
}
rb_call_super(argc, argv);
rb_ivar_set(exc, id_status, status);
return exc;
}
Create a new SystemExit exception with the given status and message. Status is true, false, or an integer. If status is not given, true is used.