assert

Summary

Aborts the program if the provided condition is not true.

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void assert(bool condition)

void assert(bool condition, string message)

Aborts the program (by throwing System.Errors.AssertError) if the provided condition is not true.

Basic Usage

import System;
import System.Assert;
import System.Errors;
 
try {
    assert(1 == 0);
}
catch(AssertError e) {
    Console.log(e);
}