mes/scaffold/tests/44-switch.c
Jan Nieuwenhuizen ad135d3752 doc: Release udpate.
* HACKING: Update.
* INSTALL: Update.
* NEWS: Update.
* README: Update.
* doc/ANNOUNCE-0.12: New file.
* throughout: (janneke) coming out.
2017-11-21 19:22:26 +01:00

83 lines
1.7 KiB
C

/* -*-comment-start: "//";comment-end:""-*-
* Mes --- Maxwell Equations of Software
* Copyright © 2017 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
*
* This file is part of Mes.
*
* Mes is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at
* your option) any later version.
*
* Mes is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Mes. If not, see <http://www.gnu.org/licenses/>.
*/
#include "30-test.i"
#include <stdio.h>
enum type_t {TCHAR, TCLOSURE, TCONTINUATION, TFUNCTION, TKEYWORD, TMACRO, TNUMBER, TPAIR, TREF, TSPECIAL, TSTRING, TSYMBOL, TVALUES, TVECTOR, TBROKEN_HEART};
int
swits (int c)
{
int x = -1;
switch (c)
{
case TCHAR: {goto next;}
case 1: {goto next;}
case 2: {goto next;}
default: {goto next;}
}
return 1;
next:
switch (c)
{
case 0:
{
x = 0;
c = 34;
break;
}
case 5:
case 4:
case 3:
case 2:
case -1:
case 1:
x = 1;
break;
default:
x = 2;
x = 2;
break;
}
return x;
}
int
test ()
{
puts ("\n");
puts ("t: switch 0\n");
if (swits (0) != 0) return swits (0);
puts ("t: switch 1\n");
if (swits (1) != 1) return 1;
puts ("t: switch -1\n");
if (swits (-1) != 1) return 1;
puts ("t: switch -1\n");
if (swits (-2) != 2) return 1;
return 0;
}