Returns an array of the names of the constants accessible in mod.
This includes the names of constants
in any included modules (example at
start of section).
/*
* call-seq:
* mod.constants => array
*
* Returns an array of the names of the constants accessible in
* <i>mod</i>. This includes the names of constants in any included
* modules (example at start of section).
*/
VALUE
rb_mod_constants(mod)
VALUE mod;
{
return rb_const_list(rb_mod_const_of(mod, 0));
}