1 files changed, 4 insertions, 4 deletions
diff --git a/fib.kpl b/fib.kpl
index cb6b5ef..8f003ee 100644
--- a/fib.kpl
+++ b/fib.kpl
@@ -1,19 +1,19 @@
 
 /*
     Fibonacci sequence
-    n can be any signed or unsigned integer type
+    n can be any numeric type
 */
 
 `export fib : Fn[n] $ (
     t : `type n
     ? {
-        t = Int[Any; .signed; Any] {
+        |(t = Int_signed; t = Float) {
             ? n <= 0 { `return 0 }
         }
-        t = Int[Any; .unsigned; Any] {
+        t = Int_unsigned {
             ? n = 0 { `return 0 }
         }
-        { `panic "n must be a signed or unsigned Int" }
+        { `panic "invalid type for n" }
     }
     ? {
         n < 3 { 2 }