Sha256: 18afb5d02f135897cfb71e974c57285b272dcfb136227cb79b92c97888c14a09
Contents?: true
Size: 1.42 KB
Versions: 13
Compression:
Stored size: 1.42 KB
Contents
/*
* Copyright (c) 2007 Wayne Meissner. All rights reserved.
*
* All rights reserved.
*
* This file is part of ruby-ffi.
*
* This code is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License version 3 only, as
* published by the Free Software Foundation.
*
* This code 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 Lesser General Public License
* version 3 for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with this work. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <stdbool.h>
#include <stdint.h>
#include <string.h>
#include <stdlib.h>
typedef char s8;
typedef short s16;
typedef int s32;
typedef long long s64;
typedef float f32;
typedef double f64;
typedef union union_test {
char b;
short s;
int i;
long long j;
long l;
float f;
double d;
s8 a[10];
} union_test_t;
#define T(x, type) \
type union_align_##type(union_test_t* u) { return u->x; } \
union_test_t* union_make_union_with_##type(type value) { static union_test_t u; u.x = value; return &u; }
T(b, s8);
T(s, s16);
T(i, s32);
T(j, s64);
T(f, f32);
T(d, f64);
T(l, long);
unsigned int union_size() { return sizeof(union_test_t); }
Version data entries
13 entries across 13 versions & 2 rubygems