# File lib/chronic/handlers.rb, line 531 def find_within(tags, span, pointer) puts "--#{span}" if Chronic.debug return span if tags.empty? head = tags.shift head.start = (pointer == :future ? span.begin : span.end) h = head.this(:none) if span.cover?(h.begin) || span.cover?(h.end) find_within(tags, h, pointer) end end