added DblPtrIfNotNil

added CoalesceDblPtr
2024-06-05 17:53:57 +02:00 · 2024-06-05 15:10:31 +02:00
2 changed files with 15 additions and 0 deletions
--- a/langext/coalesce.go
+++ b/langext/coalesce.go
@@ -77,6 +77,14 @@ func Coalesce4Opt[T any](v1 *T, v2 *T, v3 *T, v4 *T) *T {
 	return v4
 }

+func CoalesceDblPtr[T any](v1 **T, v2 *T) *T {
+	if v1 != nil {
+		return *v1
+	}
+
+	return v2
+}
+
 func CoalesceString(s *string, def string) string {
 	if s == nil {
 		return def
--- a/langext/pointer.go
+++ b/langext/pointer.go
@@ -22,6 +22,13 @@ func DblPtr[T any](v T) **T {
 	return &v_
 }

+func DblPtrIfNotNil[T any](v *T) **T {
+	if v == nil {
+		return nil
+	}
+	return &v
+}
+
 func DblPtrNil[T any]() **T {
 	var v *T = nil
 	return &v
Author	SHA1	Message	Date
Timo Vetter	fc5803493c	added DblPtrIfNotNil All checks were successful Build Docker and Deploy / Run goext test-suite (push) Successful in 1m31s Details	2024-06-05 17:53:57 +02:00
Timo Vetter	a9295bfabf	added CoalesceDblPtr All checks were successful Build Docker and Deploy / Run goext test-suite (push) Successful in 1m37s Details	2024-06-05 15:10:31 +02:00