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package com.github.moleksyuk.psl.commons.guava.functions.string;

import com.google.common.base.Function;

import java.util.Objects;

/**
 * Function that transforms each item of {@code Iterable}
 * to string using {@link Objects#toString(Object, String)}.
 *
 * @author Mykhailo Oleksiuk
 */
public final class ToString implements Function {

    @Override
    public String apply(F input) {
        return Objects.toString(input, null);
    }
}