# File lib/ruby_parser/bm_sexp.rb, line 172 def arglist= exp expect :call, :attrasgn, :safe_call, :safe_attrasgn @my_hash_value = nil start_index = 3 if exp.is_a? Sexp and exp.node_type == :arglist exp = exp[1..-1] end exp.each_with_index do |e, i| self[start_index + i] = e end end