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| 4680 | right-hear | 1 | // The template and inlines for the -*- C++ -*- slice class. |
| 2 | |||
| 3 | // Copyright (C) 1997-1999, 2001 Free Software Foundation, Inc. |
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| 4 | // |
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| 5 | // This file is part of the GNU ISO C++ Library. This library is free |
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| 6 | // software; you can redistribute it and/or modify it under the |
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| 7 | // terms of the GNU General Public License as published by the |
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| 8 | // Free Software Foundation; either version 2, or (at your option) |
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| 9 | // any later version. |
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| 10 | |||
| 11 | // This library is distributed in the hope that it will be useful, |
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| 12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 14 | // GNU General Public License for more details. |
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| 15 | |||
| 16 | // You should have received a copy of the GNU General Public License along |
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| 17 | // with this library; see the file COPYING. If not, write to the Free |
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| 18 | // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
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| 19 | // USA. |
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| 20 | |||
| 21 | // As a special exception, you may use this file as part of a free software |
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| 22 | // library without restriction. Specifically, if other files instantiate |
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| 23 | // templates or use macros or inline functions from this file, or you compile |
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| 24 | // this file and link it with other files to produce an executable, this |
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| 25 | // file does not by itself cause the resulting executable to be covered by |
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| 26 | // the GNU General Public License. This exception does not however |
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| 27 | // invalidate any other reasons why the executable file might be covered by |
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| 28 | // the GNU General Public License. |
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| 29 | |||
| 30 | // Written by Gabriel Dos Reis |
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| 31 | |||
| 32 | #ifndef _CPP_BITS_SLICE_H |
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| 33 | #define _CPP_BITS_SLICE_H 1 |
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| 34 | |||
| 35 | #pragma GCC system_header |
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| 36 | |||
| 37 | namespace std |
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| 38 | { |
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| 39 | |||
| 40 | class slice |
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| 41 | { |
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| 42 | public: |
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| 43 | slice (); |
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| 44 | slice (size_t, size_t, size_t); |
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| 45 | |||
| 46 | size_t start () const; |
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| 47 | size_t size () const; |
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| 48 | size_t stride () const; |
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| 49 | |||
| 50 | private: |
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| 51 | size_t _M_off; // offset |
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| 52 | size_t _M_sz; // size |
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| 53 | size_t _M_st; // stride unit |
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| 54 | }; |
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| 55 | |||
| 56 | inline slice::slice () {} |
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| 57 | |||
| 58 | inline slice::slice (size_t __o, size_t __d, size_t __s) |
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| 59 | : _M_off (__o), _M_sz (__d), _M_st (__s) {} |
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| 60 | |||
| 61 | inline size_t |
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| 62 | slice::start () const |
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| 63 | { return _M_off; } |
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| 64 | |||
| 65 | inline size_t |
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| 66 | slice::size () const |
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| 67 | { return _M_sz; } |
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| 68 | |||
| 69 | inline size_t |
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| 70 | slice::stride () const |
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| 71 | { return _M_st; } |
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| 72 | |||
| 73 | } // std:: |
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| 74 | |||
| 75 | |||
| 76 | #endif /* _CPP_BITS_SLICE_H */ |
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| 77 | |||
| 78 | // Local Variables: |
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| 79 | // mode:c++ |
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| 80 | // End: |