Elixir
Elixir describes itself as a functional, meta-programming-aware language built on top of the Erlang virtual machine.
Data Types
Error Handling
Let it Crash
Errors as Data
Errors as Exceptions
try do
raise "oops, something went wrong"
rescue
e in RuntimeError -> {:error, e.message}
after
-- some cleanups
end
Basics
Protocols
Streams
Streams are enumerables that are lazy and can be composed.
Stream.repeatedly()Stream.cycle(enum)Stream.iterate(start, next_fun)