My comment is related to DrRacket. wIth Racket I see the problem too. Jos > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Jos Koot > Sent: 06 January 2011 19:42 > To: 'Alexandre Moreira'; [email protected] > Subject: Re: [racket] REPL and read-line > > I do not see this problem on version 5.0.99.6 (in windows 7) > If the current-input-port parameter has not been altered, > read-line shows a bar in the repl in which you can enter your > line followed by any newline char. The bar also shows the > option to return an eof. > Jos > > > -----Original Message----- > > From: [email protected] > > [mailto:[email protected]] On Behalf Of > Alexandre Moreira > > Sent: 06 January 2011 19:10 > > To: [email protected] > > Subject: [racket] REPL and read-line > > > > Hello, everyone. I'm trying to use the (read-line) function in > > racket's REPL and I'm having a weird problem. Whenever I type > > (read-line) in the REPL prompt it returns the empty string. > > It's as if it is receiving the linefeed character I use to > enter the > > command on the REPL. > > > > Is this a known limitation or a bug or some stupidity on my > part? If > > it's something with racket, do you guys know of any > workaround? I plan > > on making a read-line wrapper that checks to see if the > first attempt > > is an empty line and if so, calls read-line again taking > whatever it's > > result is, but I'd rather live without those hacks if at > all possible. > > > > Am I missing some sort of configuration for the REPL? > > > > Thanks, > > Alexandre Moreira. > > > > -- > > "Bad programming is easy. Idiots can learn it in 21 days, > even if they > > are dummies." > > - As seen in 'How to Design Programs' > > _________________________________________________ > > For list-related administrative tasks: > > http://lists.racket-lang.org/listinfo/users > > _________________________________________________ > For list-related administrative tasks: > http://lists.racket-lang.org/listinfo/users
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