PhpStorm 2022.2 Help

Code Inspection: Pointless arithmetic expression

Reports an arithmetic expression that include adding or subtracting zero, multiplying by zero or one, division by one, and shift by zero. Such expressions may result from not fully completed automated refactoring.

Suppress an inspection in the editor

  1. Position the caret at the highlighted line and press Alt+Enter or click the Intention action icon.

  2. Click the arrow next to the inspection you want to suppress and select the necessary suppress action.

Last modified: 01 August 2022