# This file is part of NIT ( http://www.nitlanguage.org ).
#
# Copyright 2011 Alexis Laferrière <alexis.laf@xymus.net>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

fun s_to_o( s : String ) : Object is extern import String as ( Object )

fun n_to_nn( s : String ) : nullable String is extern import String as nullable
fun nn_to_n( s : nullable String ) : String is extern import nullable String as not nullable

var o = s_to_o( "foo" )
var nn = n_to_nn( "bar" )
var n = nn_to_n( "baz" )

print o

if nn == null
then
    print "null (not good)"
else
    print nn
end

print n