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/chip8.zr
+++ b/examples/chip8.zr
@@ -290,7 +290,9 @@ func main[argc: i64, argv: ptr] : i64
    
    c := chip8_create()

-    buffer : Blob = must(io.read_binary_file?(path))
+    ~buffer, ok := io.read_binary_file(path)
+    if !ok
+        panic("failed to read file")

    for i in 0..buffer->size
        c->memory[0x200 + i] = buffer->data[i]