What does Xcode do when indexing?

Question

I understand the principle of indexing in general. I would like to understand in more detail which aspects of the Xcode project are indexed, what functionality would be affected if it was disabled, and what events trigger it to load / reload indexes.

Answer 1

Indexing in Xcode Helps

• speed up the search within the project,
• autocompletion (if, for example, you add a method to your class, this will help you use it in other parts of your project in seconds, without remembering its full name, etc.),
• offers

Trigger events : e.g.

• creating your own class
• structure implementation
• import module
• connection segue
• .

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Answer 2

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