replace the horrible error system with multiple returns

2026-05-28 17:28:57 +02:00
parent 0b16cc4513
commit f181cfe675
18 changed files with 138 additions and 199 deletions
--- a/examples/tcp_server.zr
+++ b/examples/tcp_server.zr
@@ -1,5 +1,7 @@
 func main[] : i64
-    s : i64 = must(net.listen?(net.pack_addr(127, 0, 0, 1), 8000))
+    ~s, ok := net.listen(net.pack_addr(127, 0, 0, 1), 8000)
+    if !ok
+        panic("failed to listen")

    io.println("Listening on port 8000...")