Method: Sexp#key

Defined in:
lib/code_analyzer/sexp.rb

#key ⇒ Object

Get the hash key

s(:assoc_new, s(:@label, "first_name:", s(1, 1)), s(:string_literal, s(:string_add, s(:string_content), s(:@tstring_content, "Richard", s(1, 14)))))
=>
s(:@label, "first_name:", s(1, 1))



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# File 'lib/code_analyzer/sexp.rb', line 696

def key
  if :assoc_new == sexp_type
    self[1].to_s
  end
end