Mercurial > octave
view oct-conf-post.in.h @ 22236:065a44375723
gsvd: reduce code duplication with templates.
* CmplxGSVD.cc, CmplxGSVD.h, dbleGSVD.cc, dbleGSVD.h: Remove files for
no longer existing classes. Replaced by gsvd template class. This
classes never existed in an Octave release, this was freshly imported
from Octave Forge so backwards compatibility is not an issue.
* liboctave/numeric/gsvd.h, liboctave/numeric/gsvd.cc: New files for gsvd
class template generated from CmplxGSVD.cc, CmplxGSVD.h, dbleGSVD.cc, and
dbleGSVD.h and converted to template. Removed unused << operator, unused
constructor with &info, and commented code. Only instantiated for Matrix
and ComplexMatrix, providing interface to DGGSVD and ZGGSVD.
* liboctave/numeric/module.mk: Update.
* mx-defs.h, mx-ext.h: Use new classes.
author | Barbara Locsi <locsi.barbara@gmail.com> |
---|---|
date | Tue, 09 Aug 2016 18:02:11 +0200 |
parents | e43d83253e28 |
children | bac0d6f07a3e |
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/* Copyright (C) 1993-2015 John W. Eaton 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 <http://www.gnu.org/licenses/>. */ /* The C++ standard is evolving to allow attribute hints in a compiler-independent manner. In C++ 2011 support for noreturn was added. In C++ 2014 support for deprecated was added. The Octave code base has been future-proofed by using macros of the form OCTAVE_ATTRIBUTE_NAME in place of vendor specific attribute mechanisms. As compilers evolve, the underlying implementation can be changed with the macro definitions below. FIXME: Update macros to use C++ standard attribute syntax when Octave moves to C++ 2011 standard. */ #if defined (__GNUC__) /* The following attributes are used with gcc and clang compilers. */ # if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5) # define OCTAVE_DEPRECATED(msg) __attribute__ ((__deprecated__ (msg))) # else # define OCTAVE_DEPRECATED(msg) __attribute__ ((__deprecated__)) # endif # define HAVE_OCTAVE_DEPRECATED_ATTR 1 # define OCTAVE_NORETURN __attribute__ ((__noreturn__)) # define HAVE_OCTAVE_NORETURN_ATTR 1 # define OCTAVE_UNUSED __attribute__ ((__unused__)) # define HAVE_OCTAVE_UNUSED_ATTR 1 #else # define OCTAVE_DEPRECATED(msg) # define OCTAVE_NORETURN # define OCTAVE_UNUSED #endif #define OCTAVE_USE_DEPRECATED_FUNCTIONS 1 #if defined (__cplusplus) template <typename T> static inline void octave_unused_parameter (const T&) { } #else # define octave_unused_parameter(param) (void) param; #endif #if ! defined (HAVE_DEV_T) typedef short dev_t; #endif #if ! defined (HAVE_INO_T) typedef unsigned long ino_t; #endif #if defined (_MSC_VER) # define __WIN32__ 1 # define WIN32 1 /* missing parameters in macros */ # pragma warning (disable: 4003) /* missing implementations in template instantiation */ # pragma warning (disable: 4996) /* deprecated function names (FIXME: ???) */ # pragma warning (disable: 4661) #endif #if defined (__APPLE__) && defined (__MACH__) # define OCTAVE_USE_OS_X_API 1 #endif /* Define to 1 if we expect to have <windows.h>, Sleep, etc. */ #if defined (__WIN32__) && ! defined (__CYGWIN__) # define OCTAVE_USE_WINDOWS_API 1 #endif #if defined (OCTAVE_USE_WINDOWS_API) # define OCTAVE_HAVE_WINDOWS_FILESYSTEM 1 #elif defined (__CYGWIN__) # define OCTAVE_HAVE_WINDOWS_FILESYSTEM 1 # define OCTAVE_HAVE_POSIX_FILESYSTEM 1 #else # define OCTAVE_HAVE_POSIX_FILESYSTEM 1 #endif /* sigsetjmp is a macro, not a function. */ #if defined (sigsetjmp) && defined (HAVE_SIGLONGJMP) # define OCTAVE_HAVE_SIG_JUMP 1 #endif #if defined (OCTAVE_ENABLE_64) # define SIZEOF_OCTAVE_IDX_TYPE SIZEOF_INT64_T #else # define SIZEOF_OCTAVE_IDX_TYPE SIZEOF_INT #endif /* To be able to use long doubles for 64-bit mixed arithmetics, we need them at least 80 bits wide and we need roundl declared in math.h. FIXME: Maybe substitute this by a more precise check in the future? */ #if (SIZEOF_LONG_DOUBLE >= 10) && defined (HAVE_ROUNDL) # define OCTAVE_INT_USE_LONG_DOUBLE # if (SIZEOF_LONG_DOUBLE < 16 \ && (defined __i386__ || defined __x86_64__) && defined __GNUC__) # define OCTAVE_ENSURE_LONG_DOUBLE_OPERATIONS_ARE_NOT_TRUNCATED 1 # endif #endif /* oct-dlldefs.h */ /* FIXME: GCC supports visibility attributes as well, even using the same __declspec declaration if desired. The build system should be extended to support GCC and visibility attributes. */ #if defined (_MSC_VER) # define OCTAVE_EXPORT __declspec(dllexport) # define OCTAVE_IMPORT __declspec(dllimport) #else /* All other compilers, at least for now. */ # define OCTAVE_EXPORT # define OCTAVE_IMPORT #endif /* API macro for liboctave */ #if defined (OCTAVE_DLL) # define OCTAVE_API OCTAVE_EXPORT #else # define OCTAVE_API OCTAVE_IMPORT #endif /* API macro for libinterp */ #if defined (OCTINTERP_DLL) # define OCTINTERP_API OCTAVE_EXPORT #else # define OCTINTERP_API OCTAVE_IMPORT #endif /* API macro for libinterp/graphics */ #if defined (OCTGRAPHICS_DLL) # define OCTGRAPHICS_API OCTAVE_EXPORT #else # define OCTGRAPHICS_API OCTAVE_IMPORT #endif /* API macro for libgui */ #if defined (OCTGUI_DLL) # define OCTGUI_API OCTAVE_EXPORT #else # define OCTGUI_API OCTAVE_IMPORT #endif /* Backward compatibility */ #if defined (OCTAVE_ENABLE_ATOMIC_REFCOUNT) # define USE_ATOMIC_REFCOUNT 1 #endif #if defined (OCTAVE_ENABLE_64) # define USE_64_BIT_IDX_T 1 #endif #if defined (OCTAVE_ENABLE_OPENMP) # define HAVE_OPENMP 1 #endif #if defined (OCTAVE_ENABLE_FLOAT_TRUNCATE) # define OCTAVE_FLOAT_TRUNCATE volatile #else # define OCTAVE_FLOAT_TRUNCATE #endif #if defined (__cplusplus) # include <cstdint> #else # include <stdint.h> #endif typedef OCTAVE_IDX_TYPE octave_idx_type; /* Tag indicating Octave's autoconf-generated config.h has been included. This symbol is provided because autoconf-generated config.h files do not define a multiple-inclusion guard. See also the notes at the top of the generated octave-config.h file. */ #define OCTAVE_AUTOCONFIG_H_INCLUDED 1