Thanks! Cross references are always a help. I get his newsletter, but somehow I forgot he had blogged about pipes. The brief implementation I showed in Python is also very limited; in order to allow fan-out/fan-in it'll need more code.
Indeed, operator| should do 'the expected'. In C++, >> has been around since the iostreams library, so we are more used to that. (if you dig deeper into the origin of this operator, you end up with bit shifting, too...).
I do notice a lot more enthousiasm when showing people "this is bash; look how similar that functional programming concept is", than "this is haskell; look how you do this in your world". That was my reason to do the wrong thing.
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Thanks! Cross references are always a help. I get his newsletter, but somehow I forgot he had blogged about pipes. The brief implementation I showed in Python is also very limited; in order to allow fan-out/fan-in it'll need more code.
Indeed,
operator|should do 'the expected'. In C++,>>has been around since the iostreams library, so we are more used to that. (if you dig deeper into the origin of this operator, you end up with bit shifting, too...).The
>>=refers nicely to Haskell's composition :).I do notice a lot more enthousiasm when showing people "this is bash; look how similar that functional programming concept is", than "this is haskell; look how you do this in your world". That was my reason to do the wrong thing.