# File lib/ruby2ruby.rb, line 960 def util_dthing(type, exp) s = [] # first item in sexp is a string literal s << dthing_escape(type, exp.shift) until exp.empty? pt = exp.shift case pt when Sexp then case pt.first when :str then s << dthing_escape(type, pt.last) when :evstr then s << '#{' << process(pt) << '}' # do not use interpolation here else raise "unknown type: #{pt.inspect}" end else raise "unhandled value in d-thing: #{pt.inspect}" end end s.join end