class Sexp2Ruby::Node::For

Public Instance Methods

to_s(exp) click to toggle source
# File lib/sexp2ruby/node/for.rb, line 4
def to_s(exp)
  recv = process exp.shift
  iter = process exp.shift
  body = exp.empty? ? nil : process(exp.shift)

  result = ["for #{iter} in #{recv} do"]
  result << indent(body ? body : "# do nothing")
  result << "end"

  result.join(LF)
end