Update dependency_injection.go, add Ptr

martinarisk · web-flow · commit 659c56f5dfdb · 2024-09-04T11:13:09.000+02:00
add Ptr
diff --git a/dependency_injection/dependency_injection.go b/dependency_injection/dependency_injection.go
@@ -105,3 +105,8 @@ func Any[T any](di *DependencyInjection, res *T) error {
 	}
 	return ErrDependencyNotFound
 }
+
+// Ptr returns the pointer to any variable. Useful to make reference to values returned by MustAny() or MustNeed()
+func Ptr[T any](val T) *T {
+	return &val
+}

Original file line number	Diff line number	Diff line change
`@@ -105,3 +105,8 @@ func Any[T any](di DependencyInjection, res T) error {`
`105`	`105`	`}`
`106`	`106`	`return ErrDependencyNotFound`
`107`	`107`	`}`
	`108`	`+`
	`109`	`+// Ptr returns the pointer to any variable. Useful to make reference to values returned by MustAny() or MustNeed()`
	`110`	`+func Ptr[T any](val T) *T {`
	`111`	`+ return &val`
	`112`	`+}`