}

func (t rtype) common() *abi.Type { return t.Type }

func (t rtype) exportedMethods() []abi.Method {
	ut := t.uncommon()
	if ut == nil {
		return nil
	}
	return ut.ExportedMethods()
}

func (t rtype) NumMethod() int {
	tt := t.Type.InterfaceType()
	if tt != nil {
		return tt.NumMethod()
	}
	return len(t.exportedMethods())
}

func (t rtype) PkgPath() string {

	Methods []Imethod // sorted by hash
}

func (t *Type) ExportedMethods() []Method {
	ut := t.Uncommon()
	if ut == nil {
		return nil
	}
	return ut.ExportedMethods()
}

func (t *Type) NumMethod() int {
	if t.Kind() == Interface {
		tt := (*InterfaceType)(unsafe.Pointer(t))
		return tt.NumMethod()
	}
	return len(t.ExportedMethods())
}