Method write_section_1

src/reflex.cpp:2434–2441

Write section 1 user-defined code to lex.yy.cpp

/// Write section 1 user-defined code to lex.yy.cpp
void Reflex::write_section_1()
{
  if (!section_1.empty())
  {
    write_banner("SECTION 1: %{ user code %}");
    write_code(section_1);
  }
}

/// Write section 3 user-defined code to lex.yy.cpp
void Reflex::write_section_3()