Convert code from Objective-C to Swift

Question

I've got this line of code in Objective-C and I absolutely need to "translate it" to Swift.

BOOL hasBlur = blurRadius > __FLT_EPSILON__

Unfortunately I get this error:

Use of unresolved identifier __FLT_EPSILON_

Can you help me? Thanks

Answer 1

For swift 3.1 OR above

CGFloat.ulpOfOne

OR

Double.ulpOfOne