examples/res.ek


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/* simple example with C-like strings. A real implementation would likely want
 * to use a string wrapper or something. */

typedef ptr {}
typedef i27 {}
typedef i9 {}

typedef res[any T] {
	*i9 e;
	T v;

	ok(T v => res![T]) {
		return res![T]{.e = 0 as *i9, .v = v};
	}

	error(*i9 e, T v => res![T]) {
		return res![T]{.e = e, .v = v};
	}
}

define any[] {}

main()
{
	const a = ok::res![i27](20);
}