Class: Sexp2Ruby::Node::Begin

Inherits:
Base
  • Object
show all
Defined in:
lib/sexp2ruby/node/begin.rb

Overview

TODO: figure out how to do rescue and ensure ENTIRELY w/o begin

Constant Summary

Constants inherited from Base

Sexp2Ruby::Node::Base::ASSIGN_NODES, Sexp2Ruby::Node::Base::LF, Sexp2Ruby::Node::Base::LINE_LENGTH

Instance Attribute Summary

Attributes inherited from Base

#processor

Instance Method Summary collapse

Methods inherited from Base

#initialize

Constructor Details

This class inherits a constructor from Sexp2Ruby::Node::Base

Instance Method Details

#to_s(exp) ⇒ Object 



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# File 'lib/sexp2ruby/node/begin.rb', line 6

def to_s(exp)
  code = []
  code << "begin"
  until exp.empty?
    src = process(exp.shift)
    src = indent(src) unless src =~ /(^|\n)(rescue|ensure)/ # ensure no level 0 rescues
    code << src
  end
  code << "end"
  code.join(LF)
end