to_s()
public
Show pid and exit status as a
string.
system("false")
p $?.to_s
Show source
static VALUE
pst_to_s(VALUE st)
{
rb_pid_t pid;
int status;
VALUE str;
pid = NUM2PIDT(pst_pid(st));
status = PST2INT(st);
str = rb_str_buf_new(0);
pst_message(str, pid, status);
return str;
}
RSpec
Ruby on Rails
Ruby
= private
= protected
