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mwrites/ModifyingObject.swift

Created March 6, 2018 07:42
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ModifyingObject
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ModifyingObject.swift
//https://github.com/apple/swift-evolution/blob/master/proposals/0176-enforce-exclusive-access-to-memory.md
func modifying<T>(_ value: inout T, _ function: (inout T) -> ()) {
function(&value)
}
modifying(&object.pair) { pair in swap(&pair.x, &pair.y) }
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