On Tue, May 31, 2005 at 11:15:23 -0400,
Alvaro Herrera <alvherre(at)surnet(dot)cl> wrote:
>
> (Note that our ~ regexes are powered by code of Tcl's heritage, so you
> could check Tcl's manual on regexes.)
Aren't they based directly on Henry Spencer's code?