By default each pin operator increases size in ABCSize refactor check

[Eiji7]

Environment

• Credo version (mix credo -v):

$ mix credo -v
1.7.8-ref.main.1d74cf6+uncommittedchanges

• Erlang/Elixir version (elixir -v):

$ elixir -v
Erlang/OTP 27 [erts-15.1] [source] [64-bit] [smp:32:32] [ds:32:32:10] [async-threads:1] [jit:ns]

Elixir 1.17.3 (compiled with Erlang/OTP 27)

• Operating system:

Gentoo Linux using desktop/plasma profile for version 23.0 and with kernel version 6.6.41.

What were you trying to do?

I'm trying to add pin (^) operator to pattern-matching.

Expected outcome

The pin operator does not affects ABC size or at least it should increase only by one no matter how much pin operators are used.

Actual outcome

When calling credo on a simple function each pin (^) operator by default increases ABC size by 1 which is ridiculous. Using a pin operator does not makes code less clean/readable and is terribly important in pattern-matching.

[rrrene]

Thx for reporting! 👍

[rrrene]

Thanks for reporting this 😀 It is now fixed on master.

You can try this by setting the Credo dep to

{:credo, github: "rrrene/credo"}

Please report back if your issue is solved! 👍

[Eiji7]

@rrrene I can confirm that message disappear when using credo from git, thanks! 👍