package org.lambdaql;

import org.lambdaql.utils.Consumer2;

import org.lambdaql.utils.Function2;

import java.util.List;

import java.util.function.BiConsumer;

import java.util.function.BiFunction;

public record Pair<T1, T2>(T1 t1, T2 t2) implements Tuple {

public static <T1, T2> Pair<T1, T2> of(T1 t1, T2 t2) {

return new Pair<>(t1, t2);

}

public T1 component1() { return t1; }

public T2 component2() { return t2; }

@Override

public List<Object> toList() {

return List.of(t1, t2);

}

@Override

public int arity() {

return 2;

}

public <R> R map(BiFunction<T1, T2, R> mapper) {

return mapper.apply(t1, t2);

}

public void forEach(BiConsumer<T1, T2> action) {

action.accept(t1, t2);

}

}