Mercurial > octave
view liboctave/array/Array-fC.cc @ 31400:e7fc6251b698
Use more specialized API flags for template classes (bug #61711).
* oct-conf-post-public.in.h: Add more specific attributes for exporting
(specialized) template class instantiations.
* liboctave/array/Array.h (Array<T>): Also dllexport member function definitions
(on Windows).
* Array-*.cc: Move extern template class declarations to before including
"Array-base.cc" to avoid some implicit instantiations.
* all files: Use new macros for visibility attributes.
author | Markus Mützel <markus.muetzel@gmx.de> |
---|---|
date | Sat, 05 Nov 2022 19:15:13 +0100 |
parents | 7e60506a5428 |
children | 597f3ee61a48 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1994-2022 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 (HAVE_CONFIG_H) # include "config.h" #endif // Instantiate Arrays of FloatComplex values. #include "oct-cmplx.h" #include "lo-mappers.h" #include "Array.h" // Prevent implicit instantiations on some systems (Windows, others?) // that can lead to duplicate definitions of static data members. extern template class OCTAVE_EXTERN_TEMPLATE_API Array<octave::idx_vector>; extern template class Array<octave_idx_type>; #include "Array-base.cc" #include "oct-sort.cc" template <> inline bool sort_isnan<FloatComplex> (const FloatComplex& x) { return octave::math::isnan (x); } // Sort Criteria: 1) isnan, 2) magnitude of z, 3) phase of z in range (-pi, pi] static bool nan_ascending_compare (const FloatComplex& x, const FloatComplex& y) { return octave::math::isnan (y) ? ! octave::math::isnan (x) : x < y; } static bool nan_descending_compare (const FloatComplex& x, const FloatComplex& y) { return octave::math::isnan (x) ? ! octave::math::isnan (y) : x > y; } Array<FloatComplex>::compare_fcn_type safe_comparator (sortmode mode, const Array<FloatComplex>& a, bool allow_chk) { Array<FloatComplex>::compare_fcn_type result = nullptr; if (allow_chk) { octave_idx_type k = 0; for (; k < a.numel () && ! octave::math::isnan (a(k)); k++) ; if (k == a.numel ()) { if (mode == ASCENDING) result = octave_sort<FloatComplex>::ascending_compare; else if (mode == DESCENDING) result = octave_sort<FloatComplex>::descending_compare; } } if (! result) { if (mode == ASCENDING) result = nan_ascending_compare; else if (mode == DESCENDING) result = nan_descending_compare; } return result; } template class octave_sort<FloatComplex>; INSTANTIATE_ARRAY (FloatComplex, OCTAVE_CLASS_TEMPLATE_INSTANTIATION_API); template OCTAVE_API std::ostream& operator << (std::ostream&, const Array<FloatComplex>&); #include "DiagArray2.h" #include "DiagArray2.cc" template class DiagArray2<FloatComplex>;