Update vm.c

AzliRynz · web-flow · commit 5f632c9ceeb2 · 2025-07-01T16:24:36.000+07:00
diff --git a/vm.c b/vm.c
@@ -126,8 +126,8 @@ bool values_equal(Value a, Value b) {
 
 Value peek(int offset) {
     VM* vm;
-    if (vm->stack_top - offset - 1 < 0) {
+    if ((intptr_t) (vm->stack_top - offset - 1) < 0) {
         printf("Stack underflow!");
     }
-    return vm->stack[vm->stack_top - offset - 1];
+    return vm->stack[(int) (vm->stack_top - offset - 1)];
 }

Original file line number	Diff line number	Diff line change
`@@ -126,8 +126,8 @@ bool values_equal(Value a, Value b) {`
`126`	`126`
`127`	`127`	`Value peek(int offset) {`
`128`	`128`	`VM* vm;`
`129`		`- if (vm->stack_top - offset - 1 < 0) {`
	`129`	`+ if ((intptr_t) (vm->stack_top - offset - 1) < 0) {`
`130`	`130`	`printf("Stack underflow!");`
`131`	`131`	`}`
`132`		`- return vm->stack[vm->stack_top - offset - 1];`
	`132`	`+ return vm->stack[(int) (vm->stack_top - offset - 1)];`
`133`	`133`	`}`