# File lib/brakeman/parsers/rails3_erubis.rb, line 40
  def add_expr_literal(src, code)
    flush_newline_if_pending(src)
    if code =~ BLOCK_EXPR
      src << '@output_buffer.append= ' << code
    else
      src << '@output_buffer.append=(' << code << ');'
    end
  end