Method: Sexp#arguments

Defined in:
lib/code_analyzer/sexp.rb

#arguments ⇒ Sexp

Get arguments node.

s(:command,
  s(:@ident, "resources", s(1, 0)),
  s(:args_add_block,
    s(:args_add, s(:args_new),
      s(:symbol_literal, s(:symbol, s(:@ident, "posts", s(1, 11))))
    ), false
  )
)
    => s(:args_add_block,
         s(:args_add, s(:args_new),
           s(:symbol_literal, s(:symbol, s(:@ident, "posts", s(1, 11))))
         ), false
       )

Returns:

  • (Sexp) —

    arguments node



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# File 'lib/code_analyzer/sexp.rb', line 254

def arguments
  case sexp_type
  when :command
    self[2]
  when :command_call
    self[4]
  when :method_add_arg
    self[2].arguments
  when :method_add_block
    self[1].arguments
  when :arg_paren
    self[1]
  when :array
    self
  end
end