Re: [Haskell-cafe] Haskell and the Software design process

Gregory Collins schrieb:

Henning Thielemann writes:

...

It's not possible to throw exceptions from pure code. You can only call 'error' and that's another name for 'undefined', i.e. you have a partial (non-total ?) function.

http://www.haskell.org/ghc/docs/6.12.2/html/libraries/base-4.2.0.1/Control-E...

I see. This should be forbidden, at all! :-)