Problem with happy

2000-05-14 Thread Richard A. O'Keefe
ghc -cpp -fglasgow-exts -O-c IntSet.lhs -o IntSet.o -osuf o panic! (the `impossible' happened): primCode:Word2IntegerOp Please report it as a compiler bug to [EMAIL PROTECTED] Source: happy 1.6 downloaded from haskell.org last week. Host: SPARCstation 5 running Solaris 2.7 Compiler

RE: Blocking I/O & FIFOs

2000-05-14 Thread Manuel M. T. Chakravarty
Simon Marlow <[EMAIL PROTECTED]> wrote, > > An inefficient solution is to fork a process that will block > > and then feed > > us through a pipe. Probably too bad to make it built-in, but at least > > should work if somebody desperately needs the functionality. > > > > I would be surprised if P