14 lines
208 B
Go
14 lines
208 B
Go
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package safety
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import (
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"golang.org/x/exp/constraints"
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"sync/atomic"
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)
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func Counter[T constraints.Integer]() func() T {
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var counter int64
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return func() T {
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return T(atomic.AddInt64(&counter, 1))
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}
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}
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