Re: [racket-dev] hex decoding?

Here's the one I've been using in racl (https://github.com/tonyg/racl, raco pkg install racl). It ignores non-hex characters but is less efficient than Stephen's version. Um, and it expects *bytes* as input, not strings. I'm not sure why, actually. (define (hex-string->bytes . strs) (define cle

Re: [racket-dev] member like assoc

Thanks. On Sunday, June 9, 2013, Asumu Takikawa wrote: > On 2013-06-09 21:15:31 -0500, Robby Findler wrote: > >Sorry: I should have been clearer: I would only expect a difference > when > >the list is short (so your benchmark 2). > > Here're the numbers for that: > > #lang racket/base >

[racket-dev] bug in compiler ext dependencies?

Hi, i think i found a bug in the handling of external dependencies (via register-external-file) in compiler/cm. Currently if an external dependency gets deleted after the registering file was compiled, it is not recompiled because a missing file does not trigger a file changed or timestamp