Should I Leave 4.2 Migration Helper Functions in Place?

Programming Languages Swift
zewkini OP
Created Jul ’21
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...or modify my program.

I migrated a Swift 3 program to Swift 4.2 and several helper functions were added to some of the files. It is tempting to modify the old code to incorporate what the helper functions do and then delete the helper functions, but it seems like a lot of work.

I haven't noticed any performance hits with the helper functions and I intend to update to Swift 5 anyway, but I'm wondering what others think. Thank you.

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Claude31 OP
Jul ’21

I usually leave the helper in place and remove them when I modify some code. But do not do it systematically.

There is no performance issue.

In anycase, you should first migrate to Swift5.

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Should I Leave 4.2 Migration Helper Functions in Place?
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