view liboctave/version.in.h @ 30227:b00ff462e0f2

improve efficiency of mxArray -> octave_value conversion * Array.h (Array<T>::ArrayRep, Array<T>::Array): New constructor that accepts externally allocated data array. * Sparse.h (Sparse<T>::SparseRep, Sparse<T>::Sparse): New constructor that accepts externally allocated data and index arrays. * mex.cc (maybe_disown_ptr): New function. (mxArray_interleaved_full::fp_to_ov): Use new Array constructor to pass allocated data from mxArray object to Array object without copying data. Call maybe_disown_ptr on data pointer to give up ownership. (mxArray_interleaved_sparse::to_ov): Use new Array constructor to pass allocated data from mxArray object to Array object without copying data. Call maybe_disown_ptr on data pointer to give up ownership. (mxArray_separate_full::to_ov): New template. (mxArray_separate_flll::as_octave_value): Use it.
author John W. Eaton <jwe@octave.org>
date Fri, 01 Oct 2021 15:25:51 -0400
parents 7854d5752dd2
children 796f54d4ddbf
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// %NO_EDIT_WARNING%

////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 1992-2021 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_version_h)
#define octave_version_h 1

#include "octave-config.h"

#define OCTAVE_VERSION %OCTAVE_VERSION%

#define OCTAVE_MAJOR_VERSION %OCTAVE_MAJOR_VERSION%

#define OCTAVE_MINOR_VERSION %OCTAVE_MINOR_VERSION%

#define OCTAVE_PATCH_VERSION %OCTAVE_PATCH_VERSION%

// The "API version" is used as a way of checking that interfaces in the
// liboctave and libinterp libraries haven't changed in a backwardly
// incompatible way when loading .oct files.  A better way to do that is
// with library versioning, but not all systems support that.
// NOTE: This macro will be removed in a future version of Octave.  If
// you insist on checking for features using a version number, use the
// OCTAVE_MAJOR_VERSION, OCTAVE_MINOR_VERSION, and
// OCTAVE_PATCH_VERSION macros instead.
#define OCTAVE_API_VERSION %OCTAVE_API_VERSION%

#define OCTAVE_RELEASE_DATE %OCTAVE_RELEASE_DATE%

#define OCTAVE_CANONICAL_HOST_TYPE %OCTAVE_CANONICAL_HOST_TYPE%

#define OCTAVE_COPYRIGHT %OCTAVE_COPYRIGHT%

#include <string>

extern OCTAVE_API std::string octave_www_statement (bool html = false);

extern OCTAVE_API std::string octave_contrib_statement (bool html = false);

extern OCTAVE_API std::string octave_bugs_statement (bool html = false);

extern OCTAVE_API std::string octave_name_version_and_copyright (void);

extern OCTAVE_API std::string
octave_name_version_copyright_copying_and_warranty
  (bool html = false, const std::string& extra_info = "");

extern OCTAVE_API std::string
octave_name_version_copyright_copying_warranty_and_bugs
  (bool html = false, const std::string& extra_info = "");

extern OCTAVE_API std::string octave_startup_message (bool html = false);

#endif