On Fri, Jan 29, 2010 at 3:48 PM, Eli Barzilay <e...@barzilay.org> wrote: > On Jan 29, Robby Findler wrote: >> On Fri, Jan 29, 2010 at 3:45 PM, Eli Barzilay <e...@barzilay.org> wrote: >> > On Jan 29, Robby Findler wrote: >> >> PS: I changed the ^ in the regexp to .* so it works for things like >> >> >> >> ;;;; fdask >> >> #lang scheme >> >> >> >> I assume that's what you'd meant? >> > >> > Oh right. But it's probably better to allow only whitespace, and >> > throw an error (ie, return "???") if there's some unexpected text >> > (like some language that would have a `#!' in the name). >> >> That would make the above example break, no? > > I'm thinking of something like > > > #lang some-language #!bleh > > where the `#!bleh' is part of the `some-language' specification.
But the string is limited to what was consumed, so the regexp won't be applied to that part of the string or so I thought. Robby _________________________________________________ For list-related administrative tasks: http://list.cs.brown.edu/mailman/listinfo/plt-dev
