using map.field notation (without parentheses) to invoke X is deprecated, you must add parentheses instead
Does anyone know a quick way to suppress this? This warning is drowning out other logs.
slouchpie
0
Eiji
slouchpie
Eiji
Oh, yeah - it’s often thing when you update your Elixir version. Well … you don’t need to see logs of dependencies, so maybe simply call mix deps.compile and mix compile separately then? After first one you can just clear your console. 
3
baa
At the moment, Elixir developers will interact with set-theoretic types only through warnings found by the type system.
I’d love to test out the new type system and see the new warnings. I tried an example based on the reference document, but I think I must be doing something wrong:
defmodule Test do
def negate(x) when is_integer(x), do: -x
def negate(x) when is_boolean(x), do: not x
def test() do
IO.puts negate(1)
IO.puts negate(true)
# warning expected?
IO.puts negate("Hello")
end
end
Compile Output:
$ mix compile --force
Compiling 1 file (.ex)
Generated test_elixir_types app
Mix version:
$ mix --version
Erlang/OTP 26 [erts-14.2.5] [source] [64-bit] [smp:16:16] [ds:16:16:10] [async-threads:1] [jit:ns]
Mix 1.17.0-rc.0 (a2600ea) (compiled with Erlang/OTP 26)
Any ideas on what I’m missing?
3
sodapopcan
I noticed this too but on a re-read, I believe the opening paragraph of the Warnings from gradual set-theoretic types is slightly confusing and not meant to mean all patterns and guard. I believe it’s just examples in the second bulleted list that work (as in my experimenting everything there works).
2
ChaseGilliam
Has anyone been able to reproduce this ecto issue on 1.17? I’ll test it out on Tuesday, but I’m curious if it is expected to be resolved.
0
kip
ex_cldr Core Team
I can only suggest opening an issue in the relevant deps.
As a library writer I try to get ahead of the elixir release curve, but typically only work in earnest at the first release candidate (so now for Elixir 1.17). I suspect that’s true for other library writers too.
3
mudasobwa
Creator of Cure
