net.mintern.functions.ternary.LongIntObjToDbl Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of functions-ternary-core Show documentation
Provides functional interfaces for the most commonly used two-argument functions
The newest version!
package net.mintern.functions.ternary;

/**
 * An operation of type {@code (long, int, V) -> double}.
 *
 * @param  the type of the argument
 */
@FunctionalInterface
public interface LongIntObjToDbl extends
        net.mintern.functions.ternary.checked.LongIntObjToDblE {

    /**
     * Returns a wrapped version of {@code f} that uses {@code toRuntime} to convert any checked
     * {@code Exception} to a {@code RuntimeException}.
     *
     * @param  the type of argument 3
     * @param  the {@code Exception} type that the operation may throw
     * @param toRuntime if a checked exception is thrown from
     *      {@link net.mintern.functions.ternary.checked.LongIntObjToDblE#call}, then this function
     *      is called in in order to convert it to a {@code RuntimeException}
     * @param f the operation to wrap
     * @return a wrapped version of {@code f} that does not throw checked exceptions
     */
    @SuppressWarnings("unchecked")
    static  LongIntObjToDbl unchecked(
            java.util.function.Function toRuntime,
            net.mintern.functions.ternary.checked.LongIntObjToDblE f) {
        return (l, i, v) -> {
            try {
                return f.call(l, i, v);
            } catch (RuntimeException e) {
                throw e;
            } catch (Exception e) {
                throw toRuntime.apply((E) e);
            }
        };
    }

    /**
     * Returns a wrapped version of {@code f} that wraps any checked {@code Exception} with a
     * {@code RuntimeException}.
     *
     * @param  the type of argument 3
     * @param  the {@code Exception} type that the operation may throw
     * @param f the operation to wrap
     * @return a wrapped version of {@code f} that does not throw checked exceptions
     */
    static  LongIntObjToDbl unchecked(
            net.mintern.functions.ternary.checked.LongIntObjToDblE f) {
        return unchecked(RuntimeException::new, f);
    }

    /**
     * Returns a wrapped version of {@code f} that wraps any {@code IOException} with an
     * {@link java.io.UncheckedIOException}.
     *
     * @param  the type of argument 3
     * @param  the {@code Exception} type that the operation may throw
     * @param f the operation to wrap
     * @return a wrapped version of {@code f} that throws {@code UncheckedIOException} instead of
     *      {@code IOException}
     */
    static  LongIntObjToDbl uncheckedIO(
            net.mintern.functions.ternary.checked.LongIntObjToDblE f) {
        return unchecked(java.io.UncheckedIOException::new, f);
    }

    /**
     * Binds {@code (l)} to the beginning of {@code f}, returning a new function
     * of type {@code (int, V) -> double}.
     *
     * @param  the type of the argument
     * @param f the unbound function
     * @param l argument 1
     * @return a new function {@code (int i, V v) -> double} that calls
     *      {@code f.call(l, i, v)} and returns the result.
     */
    static  net.mintern.functions.binary.IntObjToDbl
    bind(LongIntObjToDbl f, long l) {
        return (i, v) -> f.call(l, i, v);
    }

    /**
     * Binds {@code (l)} to the beginning of {@code this}, returning a new function
     * of type {@code (int, V) -> double}.
     *
     * @param l argument 1
     * @return a new function {@code (int i, V v) -> double} that calls
     *      {@code this.call(l, i, v)} and returns the result.
     */
    @Override
    default net.mintern.functions.binary.IntObjToDbl bind(long l) {
        return LongIntObjToDbl.bind(this, l);
    }

    /**
     * Binds {@code (i, v)} to the end of {@code f}, returning a new function
     * of type {@code (long) -> double}.
     *
     * @param  the type of the argument
     * @param f the unbound function
     * @param i argument 2
     * @param v argument 3
     * @return a new function {@code (long l) -> double} that calls
     *      {@code f.call(l, i, v)} and returns the result.
     */
    static  net.mintern.functions.unary.LongToDbl
    rbind(LongIntObjToDbl f, int i, V v) {
        return (l) -> f.call(l, i, v);
    }

    /**
     * Binds {@code (i, v)} to the end of {@code this}, returning a new function
     * of type {@code (long) -> double}.
     *
     * @param i argument 2
     * @param v argument 3
     * @return a new function {@code (long l) -> double} that calls
     *      {@code this.call(l, i, v)} and returns the result.
     */
    @Override
    default net.mintern.functions.unary.LongToDbl rbind(int i, V v) {
        return LongIntObjToDbl.rbind(this, i, v);
    }

    /**
     * Binds {@code (l, i)} to the beginning of {@code f}, returning a new function
     * of type {@code (V) -> double}.
     *
     * @param  the type of the argument
     * @param f the unbound function
     * @param l argument 1
     * @param i argument 2
     * @return a new function {@code (V v) -> double} that calls
     *      {@code f.call(l, i, v)} and returns the result.
     */
    static  net.mintern.functions.unary.ObjToDbl
    bind(LongIntObjToDbl f, long l, int i) {
        return (v) -> f.call(l, i, v);
    }

    /**
     * Binds {@code (l, i)} to the beginning of {@code this}, returning a new function
     * of type {@code (V) -> double}.
     *
     * @param l argument 1
     * @param i argument 2
     * @return a new function {@code (V v) -> double} that calls
     *      {@code this.call(l, i, v)} and returns the result.
     */
    @Override
    default net.mintern.functions.unary.ObjToDbl bind(long l, int i) {
        return LongIntObjToDbl.bind(this, l, i);
    }

    /**
     * Binds {@code (v)} to the end of {@code f}, returning a new function
     * of type {@code (long, int) -> double}.
     *
     * @param  the type of the argument
     * @param f the unbound function
     * @param v argument 3
     * @return a new function {@code (long l, int i) -> double} that calls
     *      {@code f.call(l, i, v)} and returns the result.
     */
    static  net.mintern.functions.binary.LongIntToDbl
    rbind(LongIntObjToDbl f, V v) {
        return (l, i) -> f.call(l, i, v);
    }

    /**
     * Binds {@code (v)} to the end of {@code this}, returning a new function
     * of type {@code (long, int) -> double}.
     *
     * @param v argument 3
     * @return a new function {@code (long l, int i) -> double} that calls
     *      {@code this.call(l, i, v)} and returns the result.
     */
    @Override
    default net.mintern.functions.binary.LongIntToDbl rbind(V v) {
        return LongIntObjToDbl.rbind(this, v);
    }

    /**
     * Binds {@code (l, i, v)} to {@code f}, returning a new function
     * of type {@code () -> double}.
     *
     * @param  the type of the argument
     * @param f the unbound function
     * @param l argument 1
     * @param i argument 2
     * @param v argument 3
     * @return a new function {@code () -> double} that calls
     *      {@code f.call(l, i, v)} and returns the result.
     */
    static  net.mintern.functions.nullary.NilToDbl
    bind(LongIntObjToDbl f, long l, int i, V v) {
        return () -> f.call(l, i, v);
    }

    /**
     * Binds {@code (l, i, v)} to {@code this}, returning a new function
     * of type {@code () -> double}.
     *
     * @param l argument 1
     * @param i argument 2
     * @param v argument 3
     * @return a new function {@code () -> double} that calls
     *      {@code this.call(l, i, v)} and returns the result.
     */
    @Override
    default net.mintern.functions.nullary.NilToDbl bind(long l, int i, V v) {
        return LongIntObjToDbl.bind(this, l, i, v);
    }
}