// %CopyrightBegin%
// 
// Copyright Ericsson AB 1997-2010. All Rights Reserved.
// 
// The contents of this file are subject to the Erlang Public License,
// Version 1.1, (the "License"); you may not use this file except in
// compliance with the License. You should have received a copy of the
// Erlang Public License along with this software. If not, it can be
// retrieved online at http://www.erlang.org/.
// 
// Software distributed under the License is distributed on an "AS IS"
// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
// the License for the specific language governing rights and limitations
// under the License.
// 
// %CopyrightEnd%


union U1 switch (long) {
case 1: long a;
case 2: case 3: short b;
};


union U2 switch (unsigned short) {
case 10: boolean a;
case 188: char b;
default: string c;
};


union U3 switch (enum E1 {kalle, kula, boll}) {
case kalle: long a;
case kula: U2 b;
};

enum E2 {Cissi, Anders};

union U4 switch (::E2) {
case Cissi: U1 a;
default: case Anders: unsigned long b;
};

union U5 switch(char) {
case 'e': long a;
case 'b': case 'f': char b;
default: struct S {long a; boolean b;} c;
};


// Now check that references can be used as case values

const long c1 = 9;
const long c2 = 10;

union U6 switch (long) {
case c1: boolean a;
case ::c2: boolean b;
};