import example

1 files changed, 6 insertions, 2 deletions

diff --git a/fib.kpl b/fib.kpl
index 4b7fb15..a0d7255 100644
--- a/fib.kpl
+++ b/fib.kpl
@@ -9,6 +9,11 @@
     }
 )
 
+
+`export fib_string Fn[n] $ (
+    String $ ("fib("; n; ") = "; fib `call_sync n; "\n")
+)
+
 `is_main Fn $ (
     ( args ) : `use "sys"
     ? 3 != `length args {
@@ -17,7 +22,6 @@
             "Usage: "; args `get 0; " "; args `get 1; " <number>\n"
          )
     }
-    n : I64 $ args `get -1
     ( print ) : `use "io"
-    print `call_sync String $ ("fib("; n; ") = "; fib `call_sync n; "\n")
+    print `call_sync fib_string `call_sync I64 $ args `get -1
 )