@CheckReturnValue
    @NonNull
    @SchedulerSupport(SchedulerSupport.NONE)
    public static <T> Single<Boolean> sequenceEqual(MaybeSource<? extends T> source1, MaybeSource<? extends T> source2,
            BiPredicate<? super T, ? super T> isEqual) {
    """
	Returns a Single that emits a Boolean value that indicates whether two MaybeSources are the
	same by comparing the items emitted by each MaybeSource pairwise based on the results of a specified
	equality function.
	<p>
	<img width="640" height="385" src="https://raw.github.com/wiki/ReactiveX/RxJava/images/rx-operators/sequenceEqual.png" alt="">
	<dl>
	<dt><b>Scheduler:</b></dt>
	<dd>{@code sequenceEqual} does not operate by default on a particular {@link Scheduler}.</dd>
	</dl>
	
	@param source1
	the first MaybeSource to compare
	@param source2
	the second MaybeSource to compare
	@param isEqual
	a function used to compare items emitted by each MaybeSource
	@param <T>
	the type of items emitted by each MaybeSource
	@return a Single that emits a Boolean value that indicates whether the two MaybeSource sequences
	are the same according to the specified function
	@see <a href="http://reactivex.io/documentation/operators/sequenceequal.html">ReactiveX operators documentation: SequenceEqual</a>
    """
        ObjectHelper.requireNonNull(source1, "source1 is null");
        ObjectHelper.requireNonNull(source2, "source2 is null");
        ObjectHelper.requireNonNull(isEqual, "isEqual is null");
        return RxJavaPlugins.onAssembly(new MaybeEqualSingle<T>(source1, source2, isEqual));
    }
@CheckReturnValue
    @NonNull
    @SchedulerSupport(SchedulerSupport.NONE)
    public static <T> Single<Boolean> sequenceEqual(MaybeSource<? extends T> source1, MaybeSource<? extends T> source2,
            BiPredicate<? super T, ? super T> isEqual) {
        ObjectHelper.requireNonNull(source1, "source1 is null");
        ObjectHelper.requireNonNull(source2, "source2 is null");
        ObjectHelper.requireNonNull(isEqual, "isEqual is null");
        return RxJavaPlugins.onAssembly(new MaybeEqualSingle<T>(source1, source2, isEqual));
    }
@ CheckReturnValue @ NonNull @ SchedulerSupport ( SchedulerSupport . NONE ) public static < T > Single < Boolean > sequenceEqual ( MaybeSource < ? extends T > source1 , MaybeSource < ? extends T > source2 , BiPredicate < ? super T , ? super T > isEqual ) { ObjectHelper . requireNonNull ( source1 , "source1 is null" ) ; ObjectHelper . requireNonNull ( source2 , "source2 is null" ) ; ObjectHelper . requireNonNull ( isEqual , "isEqual is null" ) ; return RxJavaPlugins . onAssembly ( new MaybeEqualSingle < T > ( source1 , source2 , isEqual ) ) ; }
Returns a Single that emits a Boolean value that indicates whether two MaybeSources are the
same by comparing the items emitted by each MaybeSource pairwise based on the results of a specified
equality function.
<p>
<img width="640" height="385" src="https://raw.github.com/wiki/ReactiveX/RxJava/images/rx-operators/sequenceEqual.png" alt="">
<dl>
<dt><b>Scheduler:</b></dt>
<dd>{@code sequenceEqual} does not operate by default on a particular {@link Scheduler}.</dd>
</dl>

@param source1
the first MaybeSource to compare
@param source2
the second MaybeSource to compare
@param isEqual
a function used to compare items emitted by each MaybeSource
@param <T>
the type of items emitted by each MaybeSource
@return a Single that emits a Boolean value that indicates whether the two MaybeSource sequences
are the same according to the specified function
@see <a href="http://reactivex.io/documentation/operators/sequenceequal.html">ReactiveX operators documentation: SequenceEqual</a>
Returns a Single that emits a Boolean value that indicates whether two MaybeSources are the same by comparing the items emitted by each MaybeSource pairwise based on the results of a specified equality function . <p > <img width = 640 height = 385 src = https : // raw . github . com / wiki / ReactiveX / RxJava / images / rx - operators / sequenceEqual . png alt = > <dl > <dt > <b > Scheduler : < / b > < / dt > <dd > { @code sequenceEqual } does not operate by default on a particular { @link Scheduler } . < / dd > < / dl >