Re: [Haskell-cafe] encountering another STM problem .. "teething problems" ; ^)

On Dec 30, 2007, at 1:09 , Galchin Vasili wrote:

main = do {atomic (r <- (createR 1); putR r 1)}

Strangely I am not getting a type error rather a syntax on the "<-" in main. ??

To use "<-" you need to open another "do" block:

main = do {atomic (do {r <- (createR 1); putR r 1})}

-- 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