Re: Unquoted strings in BASIC
Hans Ã…berg <[email protected]> Mon, 2 Dec 2024 22:09:25 +0100
| Newsgroups | gmane.comp.parsers.bison.general |
|---|---|
| Message-ID | <[email protected]> |
> On 1 Dec 2024, at 20:07, James K. Lowden <[email protected]> = wrote: >=20 > On Sun, 1 Dec 2024 21:10:31 -0500 > Maury Markowitz <[email protected]> wrote: >=20 >>> DATA { yy_push_state(data); } >>=20 >> Is there a difference between yy_push_state(data) and BEGIN(data)? >=20 > Yes. As stated in the manual, BEGIN simply changes the start > condition. yy_push_state and yy_pop_state use a stack, so you can > return to the previous state, no matter how you got there. =20 One use is for comments that one wants to be removed without any side = effects.