Please note that function composition operators work only with unary functions (functions which take only 1 argument. If your function takes more than 1 argument, you have to partially apply it to make it unary.
> 7 окт. 2016 г., в 14:38, Ambrose Laing <[email protected]> написал(а): > > Also, for future reference you can try looking at this page: > > http://package.elm-lang.org/packages/elm-lang/core/latest/ > > And type your search term into the search field on the right. It can make > you more independent, though of course we're happy to help. > > On Friday, October 7, 2016 at 8:31:52 AM UTC-4, Ambrose Laing wrote: > Hello, > > Please take a look at this: > > http://stackoverflow.com/questions/27441648/what-does-the-operator-mean-in-elm > > <http://stackoverflow.com/questions/27441648/what-does-the-operator-mean-in-elm> > > It is very well written and answers your question. Read the part about > function composition and if it doesn't make sense immediately, then the rest > of the page will be helpful. > > > On Friday, October 7, 2016 at 7:47:18 AM UTC-4, António Ramos wrote: > hello can someone explain the meaning of << in > List.filter (String.contains lowerQuery << String.toLower << .name) people > > Regards > António > > -- > You received this message because you are subscribed to the Google Groups > "Elm Discuss" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] > <mailto:[email protected]>. > For more options, visit https://groups.google.com/d/optout > <https://groups.google.com/d/optout>. -- You received this message because you are subscribed to the Google Groups "Elm Discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
