My protocol definition is not visible in another Swift file -


i have 2 files: dbstartviewcontroller.swift , dbfindviewcontroller.swift

when define protocol:

protocol dbviewanimationtransitioning {     var viewforanimation: uiview? { set } }

in dbstartviewcontroller.swift not visible in dbfindviewcontroller.swift. error:

use of undeclared type dbviewanimationtransitioning.

but when move declaration dbfindviewcontroller.swift ok. why works that?

i need have in dbstartviewcontroller.swift make code clean , clear.

if classes reside in separate app targets, make sure use public access modifier protocol. default it's internal, means it's shared within module, not visible outside.


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