# This file is part of NIT ( http://www.nitlanguage.org ).
#
# Copyright 2009 Jean Privat <jean@pryen.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.

import kernel

fun foo
	!f: Int
do
	f.output
end

fun bar
	!f(i: Int): Int
do
	f(1).output
end

fun baz
	!f do end
	!g: Int = 3
do
	f
	g.output
end

foo !f = 1
bar !f(i) = i + 1
baz
baz !f do
	4.output
!g = 5
#alt1#foo !f = 'a'
#alt2#baz !f = 3
#alt3#baz !g = 6