Refactor 6 lines occurring 7 times in 7 files: Last.java, First.java, Count.java, UnaryValueExpression.java, FoldCat.java, UnaryLogicalExpression.java, Bytes.java

[rdvdijk]

I've selected for refactoring 6 lines of code which are duplicated in 7 file(s) (1, 2, 3, 4, 5, 6, 7). Addressing this will make our codebase more maintainable and improve Better Code Hub's Write Code Once guideline rating! 👍

Here's the gist of this guideline:

• Definition 📖 Do not copy code.
• Why❓ When code is copied, bugs need to be fixed in multiple places. This is both inefficient and a source of regression bugs.
• How 🔧 Avoid duplication by never copy/pasting blocks of code and reduce duplication by extracting shared code, either to a new unit or introduce a superclass if the language permits.

You can find more info about this guideline in Building Maintainable Software. 📖

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ℹ️ To know how many other refactoring candidates need addressing to get a guideline compliant, select some by clicking on the 🔲 next to them. The risk profile below the candidates signals (✅) when it's enough! 🏁

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Good luck and happy coding! :shipit: :sparkles: :100:

[rdvdijk]

~~Let's see if we can rename UnaryValueExpression to OneToOneValuExpression and introduce a new OneToManyValueExpression to deduplicate code.~~

Let's see if we can rename UnaryValueExpression to OneToManyValuExpression and introduce a new OneToOneValueExpression to deduplicate code.