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Kaelten/synced.swift

Last active August 29, 2015 14:02
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Simple Swift @synchronized Helper
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synced.swift
// A simple replacement for Obj-C's @synchronized keyword, currently seems to cause compiler error if lock is an object array.
func synced(lock: AnyObject, closure: () -> ()) {
objc_sync_enter(lock)
closure()
objc_sync_exit(lock)
}
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