docs: @Nonnull
  	public static <T, R> LObjIntBoolFunction<T, R> objIntBoolFunctionFrom(Consumer<LObjIntBoolFunctionBuilder<T, R>> buildingFunction) {
  		LObjIntBoolFunctionBuilder builder = new LObjIntBoolFunctionBuilder();
  		buildingFunction.accept(builder);
  		return builder.build();
  	}