46 lines
742 B
Go
46 lines
742 B
Go
package aid
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import (
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"sync"
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)
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type GenericSyncMap[T any] struct {
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m sync.Map
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}
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func (s *GenericSyncMap[T]) Set(key string, value *T) {
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s.m.Store(key, value)
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}
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func (s *GenericSyncMap[T]) Get(key string) (*T, bool) {
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v, ok := s.m.Load(key)
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if !ok {
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return nil, false
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}
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return v.(*T), true
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}
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func (s *GenericSyncMap[T]) MustGet(key string) *T {
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v, ok := s.m.Load(key)
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if !ok {
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return nil
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}
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return v.(*T)
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}
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func (s *GenericSyncMap[T]) Delete(key string) {
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s.m.Delete(key)
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}
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func (s *GenericSyncMap[T]) Range(f func(key string, value *T) bool) {
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s.m.Range(func(key, value interface{}) bool {
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return f(key.(string), value.(*T))
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})
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}
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func (s *GenericSyncMap[T]) Has(key string) bool {
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_, ok := s.Get(key)
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return ok
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} |