class Sexp2Ruby::Node::When
Public Instance Methods
to_s(exp)
click to toggle source
# File lib/sexp2ruby/node/when.rb, line 4 def to_s(exp) src = [] if self.context[1] == :array # ugh. matz! why not an argscat?!? val = process(exp.shift) exp.shift # empty body return "*#{val}" end until exp.empty? cond = process(exp.shift).to_s[1..-2] code = indent(finish(exp).join(LF)) code = indent "# do nothing" if code =~ /\A\s*\Z/ src << "when #{cond} then\n#{code.chomp}" end src.join(LF) end