ÿØÿàJFIFÿþ ÿÛC       ÿÛC ÿÀÿÄÿÄ"#QrÿÄÿÄ&1!A"2qQaáÿÚ ?Øy,æ/3JæݹÈ߲؋5êXw²±ÉyˆR”¾I0ó2—PI¾IÌÚiMö¯–þrìN&"KgX:Šíµ•nTJnLK„…@!‰-ý ùúmë;ºgµŒ&ó±hw’¯Õ@”Ü— 9ñ-ë.²1<yà‚¹ïQÐU„ہ?.’¦èûbß±©Ö«Âw*VŒ) `$‰bØԟ’ëXÖ-ËTÜíGÚ3ð«g Ÿ§¯—Jx„–’U/ÂÅv_s(Hÿ@TñJÑãõçn­‚!ÈgfbÓc­:él[ðQe 9ÀPLbÃãCµm[5¿ç'ªjglå‡Ûí_§Úõl-;"PkÞÞÁQâ¼_Ñ^¢SŸx?"¸¦ùY騐ÒOÈ q’`~~ÚtËU¹CڒêV  I1Áß_ÿÙ# frozen_string_literal: true module Fiddle class Closure # the C type of the return of the FFI closure attr_reader :ctype # arguments of the FFI closure attr_reader :args # Extends Fiddle::Closure to allow for building the closure in a block class BlockCaller < Fiddle::Closure # == Description # # Construct a new BlockCaller object. # # * +ctype+ is the C type to be returned # * +args+ are passed the callback # * +abi+ is the abi of the closure # # If there is an error in preparing the +ffi_cif+ or +ffi_prep_closure+, # then a RuntimeError will be raised. # # == Example # # include Fiddle # # cb = Closure::BlockCaller.new(TYPE_INT, [TYPE_INT]) do |one| # one # end # # func = Function.new(cb, [TYPE_INT], TYPE_INT) # def initialize ctype, args, abi = Fiddle::Function::DEFAULT, &block super(ctype, args, abi) @block = block end # Calls the constructed BlockCaller, with +args+ # # For an example see Fiddle::Closure::BlockCaller.new # def call *args @block.call(*args) end end end end