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Dosya Düzenle: metrics.go2
package metrics import "sync" type Metric1[T comparable] struct { mu sync.Mutex m map[T]int } func (m *Metric1[T]) Add(v T) { m.mu.Lock() defer m.mu.Unlock() if m.m == nil { m.m = make(map[T]int) } m[v]++ } type key2[T1, T2 comparable] struct { f1 T1 f2 T2 } type Metric2[T1, T2 cmp2] struct { mu sync.Mutex m map[key2[T1, T2]]int } func (m *Metric2[T1, T2]) Add(v1 T1, v2 T2) { m.mu.Lock() defer m.mu.Unlock() if m.m == nil { m.m = make(map[key2[T1, T2]]int) } m[key[T1, T2]{v1, v2}]++ } type key3[T1, T2, T3 comparable] struct { f1 T1 f2 T2 f3 T3 } type Metric3[T1, T2, T3 comparable] struct { mu sync.Mutex m map[key3[T1, T2, T3]]int } func (m *Metric3[T1, T2, T3]) Add(v1 T1, v2 T2, v3 T3) { m.mu.Lock() defer m.mu.Unlock() if m.m == nil { m.m = make(map[key3]int) } m[key[T1, T2, T3]{v1, v2, v3}]++ } // Repeat for the maximum number of permitted arguments.
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