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+// @generated Code generated by gen-atomicint.
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+
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+// Copyright (c) 2020-2021 Uber Technologies, Inc.
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+//
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+// Permission is hereby granted, free of charge, to any person obtaining a copy
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+// of this software and associated documentation files (the "Software"), to deal
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+// in the Software without restriction, including without limitation the rights
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+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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+// copies of the Software, and to permit persons to whom the Software is
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+// furnished to do so, subject to the following conditions:
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+//
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+// The above copyright notice and this permission notice shall be included in
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+// all copies or substantial portions of the Software.
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+//
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+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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+// THE SOFTWARE.
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+
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+package atomic
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+
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+import (
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+ "encoding/json"
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+ "strconv"
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+ "sync/atomic"
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+)
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+
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+// Uintptr is an atomic wrapper around uintptr.
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+type Uintptr struct {
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+ _ nocmp // disallow non-atomic comparison
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+
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+ v uintptr
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+}
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+
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+// NewUintptr creates a new Uintptr.
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+func NewUintptr(val uintptr) *Uintptr {
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+ return &Uintptr{v: val}
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+}
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+
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+// Load atomically loads the wrapped value.
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+func (i *Uintptr) Load() uintptr {
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+ return atomic.LoadUintptr(&i.v)
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+}
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+
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+// Add atomically adds to the wrapped uintptr and returns the new value.
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+func (i *Uintptr) Add(delta uintptr) uintptr {
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+ return atomic.AddUintptr(&i.v, delta)
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+}
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+
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+// Sub atomically subtracts from the wrapped uintptr and returns the new value.
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+func (i *Uintptr) Sub(delta uintptr) uintptr {
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+ return atomic.AddUintptr(&i.v, ^(delta - 1))
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+}
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+
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+// Inc atomically increments the wrapped uintptr and returns the new value.
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+func (i *Uintptr) Inc() uintptr {
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+ return i.Add(1)
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+}
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+
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+// Dec atomically decrements the wrapped uintptr and returns the new value.
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+func (i *Uintptr) Dec() uintptr {
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+ return i.Sub(1)
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+}
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+
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+// CAS is an atomic compare-and-swap.
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+func (i *Uintptr) CAS(old, new uintptr) (swapped bool) {
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+ return atomic.CompareAndSwapUintptr(&i.v, old, new)
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+}
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+
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+// Store atomically stores the passed value.
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+func (i *Uintptr) Store(val uintptr) {
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+ atomic.StoreUintptr(&i.v, val)
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+}
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+
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+// Swap atomically swaps the wrapped uintptr and returns the old value.
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+func (i *Uintptr) Swap(val uintptr) (old uintptr) {
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+ return atomic.SwapUintptr(&i.v, val)
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+}
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+
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+// MarshalJSON encodes the wrapped uintptr into JSON.
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+func (i *Uintptr) MarshalJSON() ([]byte, error) {
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+ return json.Marshal(i.Load())
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+}
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+
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+// UnmarshalJSON decodes JSON into the wrapped uintptr.
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+func (i *Uintptr) UnmarshalJSON(b []byte) error {
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+ var v uintptr
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+ if err := json.Unmarshal(b, &v); err != nil {
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+ return err
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+ }
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+ i.Store(v)
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+ return nil
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+}
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+
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+// String encodes the wrapped value as a string.
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+func (i *Uintptr) String() string {
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+ v := i.Load()
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+ return strconv.FormatUint(uint64(v), 10)
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+}
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