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38 lines
517 B
Go
38 lines
517 B
Go
package fixedpoint
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import "sync"
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type MutexValue struct {
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value Value
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mu sync.Mutex
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}
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func (f *MutexValue) Add(v Value) Value {
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f.mu.Lock()
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f.value = f.value.Add(v)
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ret := f.value
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f.mu.Unlock()
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return ret
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}
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func (f *MutexValue) Sub(v Value) Value {
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f.mu.Lock()
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f.value = f.value.Sub(v)
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ret := f.value
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f.mu.Unlock()
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return ret
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}
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func (f *MutexValue) Set(v Value) {
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f.mu.Lock()
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f.value = v
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f.mu.Unlock()
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}
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func (f *MutexValue) Get() Value {
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f.mu.Lock()
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v := f.value
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f.mu.Unlock()
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return v
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}
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