View Source Credo.Check.Consistency.SpaceAroundOperators (Credo v1.7.5)


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


Use spaces around operators like +, -, * and /. This is the preferred way, although other styles are possible, as long as it is applied consistently.

# preferred

1 + 2 * 4

# also okay


While this is not necessarily a concern for the correctness of your code, you should use a consistent style throughout your codebase.

Check-Specific Parameters

Use the following parameters to configure this check:


List of operators to be ignored for this check.

This parameter defaults to [:|].

General Parameters

Like with all checks, general params can be applied.

Parameters can be configured via the .credo.exs config file.