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This commit is contained in:
Johannes Findeisen 2025-09-15 08:39:41 +02:00
commit 0e7fffcfe0
67 changed files with 154 additions and 65 deletions
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14
src/vm_case_sub.c Normal file
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case OP_SUB: {
Value b = pop_value(vm);
Value a = pop_value(vm);
if (a.type != VAL_INT || b.type != VAL_INT) {
fprintf(stderr, "Runtime type error: SUB expects ints, got %s and %s\n",
value_type_name(a.type), value_type_name(b.type));
exit(1);
}
Value res = make_int(a.i - b.i);
free_value(a);
free_value(b);
push_value(vm, res);
break;
}