feat: returns a pointer to the provided value use template function.

trans/to_test.go

@@ -0,0 +1,30 @@
+//go:build go1.18
+// +build go1.18
+
+package trans
+
+import "testing"
+
+func TestPtr(t *testing.T) {
+	b := true
+	pb := Ptr(b)
+	if pb == nil {
+		t.Fatal("unexpected nil conversion")
+	}
+	if *pb != b {
+		t.Fatalf("got %v, want %v", *pb, b)
+	}
+}
+
+func TestSliceOfPtrs(t *testing.T) {
+	arr := SliceOfPtrs[int]()
+	if len(arr) != 0 {
+		t.Fatal("expected zero length")
+	}
+	arr = SliceOfPtrs(1, 2, 3, 4, 5)
+	for i, v := range arr {
+		if *v != i+1 {
+			t.Fatal("values don't match")
+		}
+	}
+}