Steve Ellcey <[email protected]> writes:

> I am not sure what the non-capturing variant of the grouping operator
> is. Is that the '?:' ?

Yes, see re_syntax(n).

> I have never seen that used in a scan-assembler anywhere else.

None of them use grouping in first place (except for a few by accident).

Andreas.

-- 
Andreas Schwab, [email protected]
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."

Reply via email to