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// +build !confonly
package stats
import "sync/atomic"
// Counter is an implementation of stats.Counter.
type Counter struct {
value int64
}
// Value implements stats.Counter.
func (c *Counter) Value() int64 {
return atomic.LoadInt64(&c.value)
}
// Set implements stats.Counter.
func (c *Counter) Set(newValue int64) int64 {
return atomic.SwapInt64(&c.value, newValue)
}
// Add implements stats.Counter.
func (c *Counter) Add(delta int64) int64 {
return atomic.AddInt64(&c.value, delta)
}
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