List_map.java

package org.enumerable.lambda.support.functionaljava;

import static fj.Show.*;
import static fj.data.List.*;
import static org.enumerable.lambda.support.functionaljava.Array_bind.*;
import static org.enumerable.lambda.support.functionaljava.LambdaFunctionalJava.*;
import static org.junit.Assert.*;

import org.enumerable.lambda.annotation.LambdaParameter;
import org.junit.Test;

import fj.data.List;

public final class List_map {
    @LambdaParameter
    static Integer i1, i2;

    @Test
    public void test() {
        final List<Integer> a = list(1, 2, 3);
        final List<Integer> b = a.map(λ(i1, i2, i1 + i2).f(42));
        assertEquals("<43,44,45>", listShow(intShow()).showS(b)); // [43,44,45]
    }
}