Hi Swit Evolution, A proposal to formalize an attribute that has existed since fairly early Swift in underscored form, that gives more control over generic performance. Explicit Specialization Proposal: SE-NNNN Authors: Ben Cohen Review Manager: TBD Implementation: Available in nightly toolchains using the underscored @_specialize Status: Awaiting review Introduction The Swift compiler has the ability to "specialize" a generic function at compile time. This specialization creates a custom i...