github.com/gotd/td/tg.WebPageAttributeStoryArray.Retain (method)

one use

	github.com/gotd/td/tg (current package)
		tl_web_page_attribute_slices_gen.go#L247: func (s WebPageAttributeStoryArray) Retain(keep func(x WebPageAttributeStory) bool) WebPageAttributeStoryArray {