Credo

Credo

Credo v1.4.0 Credo.Check.Warning.BoolOperationOnSameValues View Source

This check has a base priority of high and works with any version of Elixir.

Explanation

Boolean operations with identical values on the left and right side are most probably a logical fallacy or a copy-and-paste error.

Examples:

x && x
x || x
x and x
x or x

Each of these cases behaves the same as if you were just writing x.

Configuration parameters

There are no parameters for this check.