Re: REMATCH_PCRE with zsh built without pcre support

[Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx>]

On Apr 5,  2:42pm, Peter Stephenson wrote:
}
} It seems highly unlikely this is worth the significant effort.

It also seems like it would make toggling options on and off a very
heavy-weight affair.  If we had to check this on every option at
every state change, localoptions and sticky contexts would be way
too slow (and would have to be completely rewritten, as at this time
they are just bit-copying).