VDX — The Voidware Programming Language

⚠️ Warning

@unsafe disables safety protections. Only use it when you fully understand the consequences. An unprotected loop can freeze your program indefinitely.

What is @unsafe?

@unsafe is an annotation you place directly before a while loop to disable the built-in loop protection.

Without @unsafe, any loop iteration that completes in under 2 seconds is blocked. With @unsafe, the loop runs with no speed checks.

Syntax

@unsafe while (condition) {
    // loop body — no speed protection
}

Example

class App {
    fn fastCount(n) {
        @unsafe while (n > 0) {
            print("count:", n);
            n = n - 1;
        }
    }

    fastCount(1000);
}

When to use @unsafe

Tight computational loops (math, sorting, processing)
Game loops that run at high frame rates
Benchmarking or performance testing
Any loop where you are certain it will terminate

When NOT to use @unsafe

When you are unsure if the loop will terminate
In production code where stability matters more than speed
When learning VDX — let the safety system help you

What @unsafe disables

Protection	Normal while	@unsafe while
Iteration speed check (< 2s)	✓ Active	✗ Disabled

Rules

@unsafe can only be placed directly before while
It cannot be used on other statements (if, fn, let, etc.)
Using @unsafe before anything other than while is a compile error