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fun/src/vm_case_clamp.c

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case OP_CLAMP: {
Value hi = pop_value(vm);
Value lo = pop_value(vm);
Value x = pop_value(vm);
if (x.type != VAL_INT || lo.type != VAL_INT || hi.type != VAL_INT) { fprintf(stderr, "CLAMP expects ints\n"); exit(1); }
int64_t v = x.i;
if (v < lo.i) v = lo.i;
if (v > hi.i) v = hi.i;
push_value(vm, make_int(v));
free_value(x); free_value(lo); free_value(hi);
break;
}