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Extract/Introduce variable

Last modified: 23 October 2024

If you come across an expression that is hard to understand, or it is duplicated in several places throughout your code, the Extract Variable refactoring CtrlAlt0V can help you deal with those problems placing the result of such expression or its part into a separate variable that is less complex and easier to understand. Plus, it reduces the code duplication.

You can use the Introduce Variable refactoring to extract variadic arguments into a new slice variable.