9 Apr
2007
9 Apr
'07
9:46 a.m.
On Apr 9, 2007, at 8:57 , Dave Feustel wrote:
I tried the code below with both ghc 6.2.2 and hugs march 2005. ghc: "The last statement in a 'do' construct must be an expression"
The indentation got mangled. Reindent the lines of the "do" so they line up:
eval s = do (_,hOutput,_,hProcess) <- runInteractiveCommand s sOutput <- hGetContents hOutput (...)
-- brandon s. allbery [solaris,freebsd,perl,pugs,haskell] allbery@kf8nh.com system administrator [openafs,heimdal,too many hats] allbery@ece.cmu.edu electrical and computer engineering, carnegie mellon university KF8NH