File indexing completed on 2024-04-28 16:59:49

 /*
    Copyright (C) 2013 Andreas Hartmetz <ahartmetz@gmail.com>
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.
 
    This library 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
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LGPL.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
 
    Alternatively, this file is available under the Mozilla Public License
    Version 1.1.  You may obtain a copy of the License at
    http://www.mozilla.org/MPL/
 */
 
 #ifndef TYPES_H
 #define TYPES_H
 
 #include "export.h"
 
 // ### this belongs into a different header
 #ifdef __GNUC__
 #define likely(x)    __builtin_expect(!!(x), 1)
 #define unlikely(x)  __builtin_expect(!!(x), 0)
 #else
 // !!() for maximum compatibility with the non-no-op versions
 #define likely(x)    !!(x)
 #define unlikely(x)  !!(x)
 #endif
 
 typedef unsigned char byte;
 typedef short int int16;
 typedef unsigned short int uint16;
 typedef int int32;
 typedef unsigned int uint; // Windows doesn't define uint by default
 typedef unsigned int uint32;
 typedef long long int int64;
 typedef unsigned long long int uint64;
 
 struct DFERRY_EXPORT chunk
 {
     chunk() : ptr(nullptr), length(0) {}
     chunk(byte *b, uint32 l) : ptr(b), length(l) {}
     chunk(char *b, uint32 l) : ptr(reinterpret_cast<byte *>(b)), length(l) {}
     chunk(const char *b, uint32 l) : ptr(reinterpret_cast<byte *>(const_cast<char *>(b))), length(l) {}
     byte *ptr;
     uint32 length;
 };
 
 struct DFERRY_EXPORT cstring
 {
     cstring() : ptr(nullptr), length(0) {}
     cstring(byte *b, uint32 l) : ptr(reinterpret_cast<char *>(b)), length(l) {}
     cstring(char *b, uint32 l) : ptr(b), length(l) {}
     cstring(const char *b, uint32 l) : ptr(const_cast<char *>(b)), length(l) {}
     cstring(const char *b);
     char *ptr;
     // length does not include terminating null! (this is okay because cstring does not
     // own the memory, so the accounting usually doesn't get screwed up)
     uint32 length;
 };
 
 
 #endif // TYPES_H