# File lib/linecache.rb, line 201 def getlines(filename, reload_on_change=false) filename = unmap_file(filename) checkcache(filename) if reload_on_change if @@file_cache.member?(filename) return @@file_cache[filename].lines else update_cache(filename, true) return @@file_cache[filename].lines if @@file_cache.member?(filename) end end