Method: Opal::Nodes::DefinedNode#compile_defined_send

Defined in:
lib/opal/nodes/defined.rb

#compile_defined_send(node) ⇒ Object 



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# File 'lib/opal/nodes/defined.rb', line 94

def compile_defined_send(node)
  recv, method_name, *args = *node
  mid = mid_to_jsid(method_name.to_s)

  if recv
    recv_code = compile_defined(recv)
    push ' && '

    if recv.type == :send
      recv_code = compile_send_recv_doesnt_raise(recv_code)
      push ' && '
    end

    recv_tmp = scope.new_temp
    push "(#{recv_tmp} = ", recv_code, ", #{recv_tmp}) && "
  else
    recv_tmp = scope.self
  end

  recv_value_tmp = scope.new_temp
  push "(#{recv_value_tmp} = #{recv_tmp}) && "

  meth_tmp = scope.new_temp
  push "(((#{meth_tmp} = #{recv_value_tmp}#{mid}) && !#{meth_tmp}.$$stub)"

  push " || #{recv_value_tmp}['$respond_to_missing?']('#{method_name}'))"

  args.each do |arg|
    case arg.type
    when :block_pass
      # ignoring
    else
      push ' && '
      compile_defined(arg)
    end
  end

  wrap '(', ')'
  "#{meth_tmp}()"
end