| // The template and inlines for the -*- C++ -*- slice class. |
| |
| // Copyright (C) 1997-1999, 2001 Free Software Foundation, Inc. |
| // |
| // This file is part of the GNU ISO C++ Library. This library 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 2, 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 General Public License for more details. |
| |
| // You should have received a copy of the GNU General Public License along |
| // with this library; see the file COPYING. If not, write to the Free |
| // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
| // USA. |
| |
| // As a special exception, you may use this file as part of a free software |
| // library without restriction. Specifically, if other files instantiate |
| // templates or use macros or inline functions from this file, or you compile |
| // this file and link it with other files to produce an executable, this |
| // file does not by itself cause the resulting executable to be covered by |
| // the GNU General Public License. This exception does not however |
| // invalidate any other reasons why the executable file might be covered by |
| // the GNU General Public License. |
| |
| // Written by Gabriel Dos Reis <Gabriel.Dos-Reis@DPTMaths.ENS-Cachan.Fr> |
| |
| /** @file slice.h |
| * This is an internal header file, included by other library headers. |
| * You should not attempt to use it directly. |
| */ |
| |
| #ifndef _CPP_BITS_SLICE_H |
| #define _CPP_BITS_SLICE_H 1 |
| |
| #pragma GCC system_header |
| |
| namespace std |
| { |
| |
| class slice |
| { |
| public: |
| slice (); |
| slice (size_t, size_t, size_t); |
| |
| size_t start () const; |
| size_t size () const; |
| size_t stride () const; |
| |
| private: |
| size_t _M_off; // offset |
| size_t _M_sz; // size |
| size_t _M_st; // stride unit |
| }; |
| |
| inline slice::slice () {} |
| |
| inline slice::slice (size_t __o, size_t __d, size_t __s) |
| : _M_off (__o), _M_sz (__d), _M_st (__s) {} |
| |
| inline size_t |
| slice::start () const |
| { return _M_off; } |
| |
| inline size_t |
| slice::size () const |
| { return _M_sz; } |
| |
| inline size_t |
| slice::stride () const |
| { return _M_st; } |
| |
| } // std:: |
| |
| |
| #endif /* _CPP_BITS_SLICE_H */ |
| |
| // Local Variables: |
| // mode:c++ |
| // End: |