// %CopyrightBegin%
// 
// Copyright Ericsson AB 1998-2016. All Rights Reserved.
// 
// 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.
// 
// %CopyrightEnd%
#define str(s) #s
str(fool);
str(foo);
str(kurt);
#define xstr(s) str(s)
#define foo 4
#define kurt sune
#define sune 17

xstr(fool);
xstr(foo);
xstr(kurt);

#define a(b) b #8b
#define r(b) b #
#define t(b) b ## a
a(sinus)

#define ww #www
ww

#define x  14 + y
#define y  12 + #x
x

#define e(a) cosinus(a)