class Sexp2Ruby::Node::Ensure
Public Instance Methods
to_s(exp)
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# File lib/sexp2ruby/node/ensure.rb, line 4 def to_s(exp) body = process exp.shift ens = exp.shift ens = nil if ens == s(:nil) ens = process(ens) || "# do nothing" ens = "begin\n#{ens}\nend\n" if ens =~ /(^|\n)rescue/ body.sub!(/\n\s*end\z/, '') body = indent(body) unless body =~ /(^|\n)rescue/ "#{body}\nensure\n#{indent ens}" end