Returns true> if obj responds to the given method. Private methods are included in the search only if
the optional second parameter evaluates to true.
/*
* call-seq:
* obj.respond_to?(symbol, include_private=false) => true or false
*
* Returns +true+> if _obj_ responds to the given
* method. Private methods are included in the search only if the
* optional second parameter evaluates to +true+.
*/
static VALUE
obj_respond_to(argc, argv, obj)
int argc;
VALUE *argv;
VALUE obj;
{
VALUE mid, priv;
ID id;
rb_scan_args(argc, argv, "11", &mid, &priv);
id = rb_to_id(mid);
if (rb_method_boundp(CLASS_OF(obj), id, !RTEST(priv))) {
return Qtrue;
}
return Qfalse;
}