diff --git a/utils.go b/utils.go
index d448477..06b7d8d 100644
--- a/utils.go
+++ b/utils.go
@@ -217,17 +217,3 @@ func ForAll[T, V any](ts []T, fn func(T) V) []V {
 	}
 	return result
 }
-
-func typeName(v any) (s string) {
-        if v != nil {
-                if typer,ok:=v.(Typer);ok {
-                        s = typer.TypeName()
-                }else{
-                        s=fmt.Sprintf("%T", v)
-                }
-        } else {
-                s = "nil"
-        }
-        return
-}
-