Xcode swift indexing forever

Question

I\'m currently developing an iOS app using swift and Xcode 6 (Beta 3).

Everything went fine so far but now as my project grows, Xcode suddenly began indexing and it

Answer 1

This is a workaround I posted on another stackoverflow thread related to Xcode indexing problem. This question looks to be more swift related but my workaround can probably be useful here too. So here it is. My project is very big (merging objective c, c++, swift, and java files with j2obj) and none of the answers here solved the indexing problem. The idea is to limit the CPU usage of the Xcode indexing process with an external tool like cputhrottle.

So first you need to install cputhrottle in terminal

brew install cputhrottle

Then limit the Xcode indexing process like this (20 = 20%)

sudo cputhrottle $(pgrep -f com.apple.dt.SKAgent) 20

I've exposed my "solution" here with more details : How to prevent Xcode using 100% of CPU when indexing big projects