v0.0.23

syncext/atomic.go

@@ -0,0 +1,27 @@
+package dataext
+
+import "sync/atomic"
+
+type AtomicBool struct {
+	v int32
+}
+
+func NewAtomicBool(value bool) *AtomicBool {
+	if value {
+		return &AtomicBool{v: 0}
+	} else {
+		return &AtomicBool{v: 1}
+	}
+}
+
+func (a *AtomicBool) Get() bool {
+	return atomic.LoadInt32(&a.v) == 1
+}
+
+func (a *AtomicBool) Set(value bool) {
+	if value {
+		atomic.StoreInt32(&a.v, 1)
+	} else {
+		atomic.StoreInt32(&a.v, 0)
+	}
+}

timeext/duration.go

@@ -2,59 +2,36 @@ package timeext
 
 import (
 	"fmt"
+	"gogs.mikescher.com/BlackForestBytes/goext/langext"
 	"time"
 )
 
-func FromSeconds(v int) time.Duration {
-	return time.Duration(int64(v) * int64(time.Second))
+func FromNanoseconds[T langext.NumberConstraint](v T) time.Duration {
+	return time.Duration(int64(float64(v) * float64(time.Nanosecond)))
 }
 
-func FromSecondsInt32(v int32) time.Duration {
-	return time.Duration(int64(v) * int64(time.Second))
+func FromMicroseconds[T langext.NumberConstraint](v T) time.Duration {
+	return time.Duration(int64(float64(v) * float64(time.Microsecond)))
 }
 
-func FromSecondsInt64(v int64) time.Duration {
-	return time.Duration(v * int64(time.Second))
+func FromMilliseconds[T langext.NumberConstraint](v T) time.Duration {
+	return time.Duration(int64(float64(v) * float64(time.Millisecond)))
 }
 
-func FromSecondsFloat32(v float32) time.Duration {
-	return time.Duration(int64(v * float32(time.Second)))
+func FromSeconds[T langext.NumberConstraint](v T) time.Duration {
+	return time.Duration(int64(float64(v) * float64(time.Second)))
 }
 
-func FromSecondsFloat64(v float64) time.Duration {
-	return time.Duration(int64(v * float64(time.Second)))
+func FromMinutes[T langext.NumberConstraint](v T) time.Duration {
+	return time.Duration(int64(float64(v) * float64(time.Minute)))
 }
 
-func FromSecondsFloat(v float64) time.Duration {
-	return time.Duration(int64(v * float64(time.Second)))
+func FromHours[T langext.NumberConstraint](v T) time.Duration {
+	return time.Duration(int64(float64(v) * float64(time.Hour)))
 }
 
-func FromMinutes(v int) time.Duration {
-	return time.Duration(int64(v) * int64(time.Minute))
-}
-
-func FromMinutesFloat(v float64) time.Duration {
-	return time.Duration(int64(v * float64(time.Minute)))
-}
-
-func FromMinutesFloat64(v float64) time.Duration {
-	return time.Duration(int64(v * float64(time.Minute)))
-}
-
-func FromHoursFloat64(v float64) time.Duration {
-	return time.Duration(int64(v * float64(time.Hour)))
-}
-
-func FromDays(v int) time.Duration {
-	return time.Duration(int64(v) * int64(24) * int64(time.Hour))
-}
-
-func FromMilliseconds(v int) time.Duration {
-	return time.Duration(int64(v) * int64(time.Millisecond))
-}
-
-func FromMillisecondsFloat(v float64) time.Duration {
-	return time.Duration(int64(v * float64(time.Millisecond)))
+func FromDays[T langext.NumberConstraint](v T) time.Duration {
+	return time.Duration(int64(float64(v) * float64(24) * float64(time.Hour)))
 }
 
 func FormatNaturalDurationEnglish(iv time.Duration) string {