Package singleflight provides a duplicate function call suppression mechanism.

LoadFloat64 atomically loads tha float64 value from the provided address.

StoreFloat64 atomically stores a float64 value into the provided address.

IntMap is a concurrent map with amortized-constant-time loads, stores, and deletes.

A Mutex is a mutual exclusion lock.

An RWMutex is a reader/writer mutual exclusion lock.

AtomicFloat64 mimics the atomic types in the sync/atomic standard library, but for the float64 type.