Re: Kconfig: '+config' valid syntax?

Paul Bolle
2015-07-03T11:00:58Z

On vr, 2015-07-03 at 12:46 +0200, Ulf Magnusson wrote:
> Except for scattered accidents like in the original message, which are
> hopefully pretty rare and easy to fix,

Correct.

> the only documented thing that depends
> on that lexer sloppiness is the ---help--- "token".
>
> I'd just add "---help---" as another T_HELP alias

Which implies dropping the empty rule for "---", right?

> (or get rid of it altogether,
> but that's probably more work than it's worth).

$git grep -e "---help---" -- "*Kconfig*" | wc -l
2590

Doable. Might not make you friends.

> Tightening things up should be safe after that.

Did you already try adding ---help--- (and something similar to Andreas'
check for the mistake we're discussing here)?

Paul Bolle