One of ways of creating builder. This is possibly the least verbose way where compiler should be able to guess the generic parameters.
778573
@Nonnull
	public static LBiCharPredicate biCharPredicateFrom(Consumer<LBiCharPredicateBuilder> buildingFunction) {
		LBiCharPredicateBuilder builder = new LBiCharPredicateBuilder();
		buildingFunction.accept(builder);
		return builder.build();
	}
996684
@Nonnull
	public static LSrtToDblFunction srtToDblFunctionFrom(Consumer<LSrtToDblFunctionBuilder> buildingFunction) {
		LSrtToDblFunctionBuilder builder = new LSrtToDblFunctionBuilder();
		buildingFunction.accept(builder);
		return builder.build();
	}
808765
@Nonnull
	public static <T1, T2, R> LBiObjCharFunction<T1, T2, R> biObjCharFunctionFrom(Consumer<LBiObjCharFunctionBuilder<T1, T2, R>> buildingFunction) {
		LBiObjCharFunctionBuilder builder = new LBiObjCharFunctionBuilder();
		buildingFunction.accept(builder);
		return builder.build();
	}
543453
@Nonnull
	public static <T> LOiToSrtFunction<T> oiToSrtFunctionFrom(Consumer<LOiToSrtFunctionBuilder<T>> buildingFunction) {
		LOiToSrtFunctionBuilder builder = new LOiToSrtFunctionBuilder();
		buildingFunction.accept(builder);
		return builder.build();
	}
231578
@Nonnull
	public static <T1, T2> LBiObjFltPredicate<T1, T2> biObjFltPredicateFrom(Consumer<LBiObjFltPredicateBuilder<T1, T2>> buildingFunction) {
		LBiObjFltPredicateBuilder builder = new LBiObjFltPredicateBuilder();
		buildingFunction.accept(builder);
		return builder.build();
	}
1319875
@Nonnull
	public static LFltToIntFunction fltToIntFunctionFrom(Consumer<LFltToIntFunctionBuilder> buildingFunction) {
		LFltToIntFunctionBuilder builder = new LFltToIntFunctionBuilder();
		buildingFunction.accept(builder);
		return builder.build();
	}
204429
@Nonnull
	public static <R> IntFunction<R> intFunctionFrom(Consumer<IntFunctionBuilder<R>> buildingFunction) {
		IntFunctionBuilder builder = new IntFunctionBuilder();
		buildingFunction.accept(builder);
		return builder.build();
	}
788703
@Nonnull
	public static <T1, T2> ToLongBiFunction<T1, T2> toLongBiFunctionFrom(Consumer<ToLongBiFunctionBuilder<T1, T2>> buildingFunction) {
		ToLongBiFunctionBuilder builder = new ToLongBiFunctionBuilder();
		buildingFunction.accept(builder);
		return builder.build();
	}
639018
@Nonnull
	public static LFltToDblFunction fltToDblFunctionFrom(Consumer<LFltToDblFunctionBuilder> buildingFunction) {
		LFltToDblFunctionBuilder builder = new LFltToDblFunctionBuilder();
		buildingFunction.accept(builder);
		return builder.build();
	}
1185426
@Nonnull
	public static <T, R> LFunction<T, R> functionFrom(Consumer<LFunctionBuilder<T, R>> buildingFunction) {
		LFunctionBuilder builder = new LFunctionBuilder();
		buildingFunction.accept(builder);
		return builder.build();
	}
578126
@Nonnull
	public static LFltUnaryOperator fltUnaryOperatorFrom(Consumer<LFltUnaryOperatorBuilder> buildingFunction) {
		LFltUnaryOperatorBuilder builder = new LFltUnaryOperatorBuilder();
		buildingFunction.accept(builder);
		return builder.build();
	}
27132
@Nonnull
	public static <T1, T2> LToDblBiFunction<T1, T2> toDblBiFunctionFrom(Consumer<LToDblBiFunctionBuilder<T1, T2>> buildingFunction) {
		LToDblBiFunctionBuilder builder = new LToDblBiFunctionBuilder();
		buildingFunction.accept(builder);
		return builder.build();
	}
1355071
@Nonnull
	public static <T> LObjIntLongPredicate<T> objIntLongPredicateFrom(Consumer<LObjIntLongPredicateBuilder<T>> buildingFunction) {
		LObjIntLongPredicateBuilder builder = new LObjIntLongPredicateBuilder();
		buildingFunction.accept(builder);
		return builder.build();
	}
1126356
@Nonnull
	public static <T, R> LObjBoolFunction<T, R> objBoolFunctionFrom(Consumer<LObjBoolFunctionBuilder<T, R>> buildingFunction) {
		LObjBoolFunctionBuilder builder = new LObjBoolFunctionBuilder();
		buildingFunction.accept(builder);
		return builder.build();
	}
164614
@Nonnull
	public static <T> LObjIntConsumer<T> objIntConsumerFrom(Consumer<LObjIntConsumerBuilder<T>> buildingFunction) {
		LObjIntConsumerBuilder builder = new LObjIntConsumerBuilder();
		buildingFunction.accept(builder);
		return builder.build();
	}
523819
@Nonnull
	public static LByteToCharFunction byteToCharFunctionFrom(Consumer<LByteToCharFunctionBuilder> buildingFunction) {
		LByteToCharFunctionBuilder builder = new LByteToCharFunctionBuilder();
		buildingFunction.accept(builder);
		return builder.build();
	}
881065
@Nonnull
	public static <T> BinaryOperator<T> binaryOperatorFrom(Consumer<BinaryOperatorBuilder<T>> buildingFunction) {
		BinaryOperatorBuilder builder = new BinaryOperatorBuilder();
		buildingFunction.accept(builder);
		return builder.build();
	}