Swift Clean Functions

Audit and refactor functions/methods in Swift code per Clean Code (Robert Martin), adapted to Swift idioms.

Arguments

The user provided: $ARGUMENTS

If a file path is given — read it. If no arguments — ask the user to paste the code or specify a file.

Checklist to Apply

1. Small Functions

• Functions should be 20 lines or fewer; ideal is under 10
• If a function needs a comment to explain a block — that block is a new function
• Each if/guard/for body should ideally be a single function call