Text.PrettyPrint.HughesPJ bug (return of the dead?)

There once was a bug in Text.PrettyPrint.HughesPJ causing it to print infinitely many spaces. http://haskell.org/pipermail/glasgow-haskell-users/2001-November/002584.html It seems this code has re-appeared in the ghc-6.0 libraries: spaces 0 = spaces n = ' ' : spaces (n - 1) this should

URGENT: INFORMATION ABOUT WASH, GHC, CGI AND HSP

HI! WE ARE A GROUP OF STUDENTS TRYING TO MAKE A WEB APPLICATTION USING HSP, CGI AND WASH (WEB AUTHORING SYSTEM HASKELL). WE DOWNLOADED WASH, AND GHC COMPILER. WE COMPILED THE WHOLE APPLICATION WITH GHC BUT WE NEED TO GENERATE A .EXE FROM WASH AND WE HAVE BEEN UNSUCCESSFUL. WE ARE WORKING ON A

Text.PrettyPrint.HughesPJ bug (return of the dead?)

Johannes Waldmann writes: : | spaces 0 = | spaces n = ' ' : spaces (n - 1) | | this should be replicate n ' ' or something | that behaves nicely for negative arguments. Like an n+k pattern? ;-) ___ Glasgow-haskell-users mailing list