Mercurial > octave
view libinterp/octave-value/ov-oncleanup.h @ 31246:43a6be589387
doc: New documentation for memoization techniques (bug #60860)
vectorize.texi: New section on memoization
octave.texi: List new section
author | Arun Giridhar <arungiridhar@gmail.com> |
---|---|
date | Thu, 29 Sep 2022 20:31:52 -0400 |
parents | 796f54d4ddbf |
children | 597f3ee61a48 |
line wrap: on
line source
//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2010-2022 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_ov_oncleanup_h) #define octave_ov_oncleanup_h 1 #include "octave-config.h" #include <iosfwd> #include "ov-base.h" #include "ov-struct.h" #include "ov.h" class octave_oncleanup : public octave_base_value { public: octave_oncleanup (void) = default; octave_oncleanup (const octave_value& m_fcn); octave_base_value * clone (void) const { if (m_fcn.is_defined ()) error ("onCleanup: internal error: cloning nonempty object"); return empty_clone (); } octave_base_value * empty_clone (void) const { return new octave_oncleanup (); } ~octave_oncleanup (void); bool is_defined (void) const { return true; } bool isobject (void) const { return true; } // do we want this? octave_map map_value (void) const { return scalar_map_value (); } octave_scalar_map scalar_map_value (void) const; dim_vector dims (void) const { static dim_vector dv (1, 1); return dv; } bool save_ascii (std::ostream& os); bool load_ascii (std::istream& is); bool save_binary (std::ostream& os, bool save_as_floats); bool load_binary (std::istream& is, bool swap, octave::mach_info::float_format fmt); bool save_hdf5 (octave_hdf5_id loc_id, const char *name, bool save_as_floats); bool load_hdf5 (octave_hdf5_id loc_id, const char *name); void print (std::ostream& os, bool pr_as_read_syntax = false); void print_raw (std::ostream& os, bool pr_as_read_syntax = false) const; void call_object_destructor (void); private: DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA protected: octave_value m_fcn; }; #endif