# This file is part of NIT ( http://www.nitlanguage.org ).
#
# 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.

# a fence unit
#
# ~~~~
# if true then
#
#    assert true
#
# end
# ~~~~
fun foo1 do end

# a block unit
#
#     if true then
#
#         assert true
#
#     end
fun bar2 do end

# a context continuation
#
#     var a = 1
#     assert a == 1
#
# bla bla
#
#     assert a == 1
fun foo3 do end