mirror of
https://github.com/VictoriaMetrics/VictoriaMetrics.git
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d5c180e680
It is better developing vmctl tool in VictoriaMetrics repository, so it could be released together with the rest of vmutils tools such as vmalert, vmagent, vmbackup, vmrestore and vmauth.
81 lines
2.3 KiB
Go
81 lines
2.3 KiB
Go
// @generated Code generated by gen-atomicwrapper.
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// Copyright (c) 2020 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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package atomic
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import (
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"encoding/json"
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)
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// Bool is an atomic type-safe wrapper for bool values.
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type Bool struct {
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_ nocmp // disallow non-atomic comparison
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v Uint32
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}
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var _zeroBool bool
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// NewBool creates a new Bool.
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func NewBool(v bool) *Bool {
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x := &Bool{}
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if v != _zeroBool {
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x.Store(v)
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}
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return x
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}
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// Load atomically loads the wrapped bool.
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func (x *Bool) Load() bool {
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return truthy(x.v.Load())
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}
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// Store atomically stores the passed bool.
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func (x *Bool) Store(v bool) {
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x.v.Store(boolToInt(v))
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}
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// CAS is an atomic compare-and-swap for bool values.
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func (x *Bool) CAS(o, n bool) bool {
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return x.v.CAS(boolToInt(o), boolToInt(n))
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}
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// Swap atomically stores the given bool and returns the old
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// value.
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func (x *Bool) Swap(o bool) bool {
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return truthy(x.v.Swap(boolToInt(o)))
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}
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// MarshalJSON encodes the wrapped bool into JSON.
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func (x *Bool) MarshalJSON() ([]byte, error) {
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return json.Marshal(x.Load())
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}
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// UnmarshalJSON decodes a bool from JSON.
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func (x *Bool) UnmarshalJSON(b []byte) error {
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var v bool
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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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x.Store(v)
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return nil
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}
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