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You can do this in other languages just the same with maybe some different syntax, for example C# "moo".Replace('m', 'z').ToUpper(); Or, fully qualified with
by TranquilMarmot 11y ago
You can do this in other languages just the same with maybe some different syntax, for example C#
"moo".Replace('m', 'z').ToUpper();
Or, fully qualified with "every method in its own namespaced module";
"moo".(string.Replace('m', 'z')).(string.ToUpper());
I'm not sure if elixir is doing anything fancy here that I'm not seeing, though. I still haven't had a chance to try it out.
- totallymike 11y agoIt's a macro. It takes the result of the prior operation and inserts it as the first parameter of the next operation. More or less it rewrites String.downcase("FOO\0BAR") |> String.split("\0") to String.split(String.downcase("FOO\0BAR"), "\0")