# File lib/brakeman/processors/alias_processor.rb, line 479
  def process_gasgn exp
    match = Sexp.new(:gvar, exp.lhs)
    exp.rhs = process(exp.rhs)
    value = get_rhs(exp)

    if value
      value.line = exp.line

      set_value match, value
    end

    exp
  end