Mercurial > octave
view libinterp/parse-tree/filepos.h @ 31706:597f3ee61a48 stable
update Octave Project Developers copyright for the new year
author | John W. Eaton <jwe@octave.org> |
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date | Fri, 06 Jan 2023 13:11:27 -0500 |
parents | aac27ad79be6 |
children | 21f9b34eb893 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2019-2023 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // This file is part of Octave. // // Octave 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. // // Octave 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 Octave; see the file COPYING. If not, see // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if ! defined (octave_filepos_h) #define octave_filepos_h 1 #include "octave-config.h" OCTAVE_BEGIN_NAMESPACE(octave) class filepos { public: filepos (void) : m_line (0), m_column (0) { } filepos (int l, int c) : m_line (l), m_column (c) { } filepos (const filepos&) = default; filepos& operator = (const filepos&) = default; ~filepos (void) = default; operator bool () { return m_line > 0 && m_column > 0; } void line (int l) { m_line = l; } void column (int c) { m_column = c; } int line (void) const { return m_line; } int column (void) const { return m_column; } void increment_line (int val = 1) { m_line += val; } void increment_column (int val = 1) { m_column += val; } void decrement_line (int val = 1) { m_line -= val; } void decrement_column (int val = 1) { m_column -= val; } void next_line (void) { m_line++; m_column = 1; } private: int m_line; int m_column; }; OCTAVE_END_NAMESPACE(octave) #endif