Sha256: f5fbe9326de134635e83e6760475f63f409e92efc7015f54afe5e1d02e3b4d7f
Contents?: true
Size: 828 Bytes
Versions: 58
Compression:
Stored size: 828 Bytes
Contents
#ifndef rb_check_arity
// https://github.com/ruby/ruby/blob/ruby_2_0_0/include/ruby/intern.h
// rb_check_arity was added in Ruby 2.0
#define UNLIMITED_ARGUMENTS (-1)
static inline VALUE rb_error_arity(int argc, int min, int max)
{
VALUE err_mess = 0;
if (min == max) {
err_mess = rb_sprintf("wrong number of arguments (%d for %d)", argc, min);
}
else if (max == UNLIMITED_ARGUMENTS) {
err_mess = rb_sprintf("wrong number of arguments (%d for %d+)", argc, min);
}
else {
err_mess = rb_sprintf("wrong number of arguments (%d for %d..%d)", argc, min, max);
}
return rb_exc_new3(rb_eTypeError, err_mess);
}
#define rb_check_arity(argc, min, max) do { \
if (((argc) < (min)) || ((argc) > (max) && (max) != UNLIMITED_ARGUMENTS)) \
rb_exc_raise(rb_error_arity(argc, min, max)); \
} while(0)
#endif
Version data entries
58 entries across 58 versions & 2 rubygems