From 3726e888653e0ebf12df52f36fb03ddd5e925fce Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Grodzi=C5=84ski?= <rafal.grodzinski@gmail.com>
Date: Fri, 1 Aug 2025 12:39:09 +0900
Subject: [PATCH] Fixed fib sample

---
 samples/fib.brc | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/samples/fib.brc b/samples/fib.brc
index 11fd516..9835c85 100644
--- a/samples/fib.brc
+++ b/samples/fib.brc
@@ -1,6 +1,6 @@
-@extern putchar fun: character sint32 -> sint32
+@extern putchar fun: character u32 -> u32
 
-fib fun: number sint32 -> sint32
+fib fun: number u32 -> u32
     ret if number < 2:
         number
     else
@@ -8,13 +8,13 @@ fib fun: number sint32 -> sint32
     ;
 ;
 
-printNum fun: number sint32
-    biggest sint32 <- 10
+printNum fun: number u32
+    biggest u32 <- 10
     rep biggest <= number: biggest <- biggest * 10
     biggest <- biggest / 10
 
     rep biggest > 0:
-        digit sint32 <- number / biggest
+        digit u32 <- number / biggest
         putchar(digit + '0')
         number <- number % biggest
         biggest <- biggest / 10
@@ -22,9 +22,9 @@ printNum fun: number sint32
 ;
 
 // Print first 20 fibonaci numbers
-main fun -> sint32
-    rep i sint32 <- 0, i < 20:
-        res sint32 <- fib(i)
+main fun -> u32
+    rep i u32 <- 0, i < 20:
+        res u32 <- fib(i)
         printNum(res)
         putchar('\n')
         i <- i + 1