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Use thread-safe atomic reference counting (GCC and MSVC). * configure.ac: New --enable-atomic-refcount argument. (octave_allocator): Fix USE_OCTAVE_ALLOCATOR variable assignment. (OCTAVE_CONFIG_INCLUDED): New macro in config.h. * oct-refcount.h (OCTREFCOUNT_ATOMIC_INCREMENT, OCTREFCOUNT_ATOMIC_INCREMENT_POST, OCTREFCOUNT_ATOMIC_DECREMENT, OCTREFCOUNT_ATOMIC_DECREMENT_POST): New macro, defined for MSVC and GCC when USE_ATOMIC_REFCOUNT is defined. (octave_refcount:operator++, octave_refcount::operator--): Use them. (octave_refcount::operator count_type): Cast returned value to volatile. (octave_refcount::direct): Remove unsafe member. * Array.h (Array::make_unique): Delete rep if refcount reaches 0. * Sparse.h (Sparse::make_unique): Delete rep if refcount reaches 0. * Array.h (Array:~Array, Array::operator=): Delete rep only when refcount is excatly 0. * Array.cc (Array::clear): Likewise. * Sparse.cc (Sparse::~Sparse, Sparse::operator=): Likewise. * SparseCmplxQR.h (SparseCmplxQR::~SparseCmplxQR, SparseCmplxQR::operator=): Likewise. * SparseQR.h (SparseQR::~SparseQR, SparseQR::operator=): Likewise. * sparse-base-chol.h (sparse_base_chol::~sparse_base_chol, sparse_base_chol::operator): Likewise. * dim-vector.h (oct-refcount.h): New included header. (dim_vector::make_unique, dim_vector::resize): Use OCTREFCOUNT_ATOMIC_DECREMENT macro and delete rep when refcount reaches 0. (dim_vector::dim_vector): Use OCTREFCOUNT_ATOMIC_INCREMENT. (dim_vector::operator=): Use OCTREFCOUNT_ATOMIC_INCREMENT and OCTREFCOUNT_ATOMIC_DECREMENT. (dim_vector::~dim_vector): Use OCTREFCOUNT_ATOMIC_DECREMENT. * oct-mutex.h (oct-refcount.h): New included header. (octave_base_mutex::count): Use octave_refcount class. * gl-render.cc (oct-refcount.h): New included header. * graphics.h.in (oct-refcount.h): Likewise. (base_property::count, base_graphics_toolkit::count, base_graphics_object::count, base_graphics_event::count): Use octave_refcount. (property::~property, property::operator=): Delete rep only when refcountn is excatly 0. * oct-map.h (octave_fields::make_unique): Delete rep when refcount reaches 0. * oct-stream.h (oct-refcount.h): New included header. (octave_base_stream::count): Use octave_refcount class. * ov.h (octave_value::make_unique): Delete rep when refcount reaches 0. * symtab.h (oct-refcount.h): New included header. (symbol_record_rep::count, fcn_info_rep::count): Use octave_refcount class. * DLD-FUNCTIONS/urlwrite.cc (oct-refcount.h): New included header. (curl_handle_rep::count): Use octave_refcount class.
author Michael Goffioul <michael.goffioul@gmail.com>
date Sat, 03 Dec 2011 15:19:42 +0000
parents 969ed305dde5
children 72c96de7a403
line wrap: on
line source

/*

Copyright (C) 1993-2011 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/>.

*/

#if !defined (octave_pr_output_h)
#define octave_pr_output_h 1

#include <iosfwd>

#include "oct-cmplx.h"

template <typename T> class Array;
class ComplexMatrix;
class FloatComplexMatrix;
class ComplexDiagMatrix;
class FloatComplexDiagMatrix;
class ComplexNDArray;
class FloatComplexNDArray;
class Matrix;
class FloatMatrix;
class DiagMatrix;
class FloatDiagMatrix;
class NDArray;
class FloatNDArray;
class Range;
class boolMatrix;
class boolNDArray;
class charMatrix;
class charNDArray;
class PermMatrix;
class Cell;

#include "intNDArray.h"
#include "oct-inttypes.h"


extern OCTINTERP_API void
octave_print_internal (std::ostream& os, bool d,
                       bool pr_as_read_syntax = false);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, double d,
                       bool pr_as_read_syntax = false);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, float d,
                       bool pr_as_read_syntax = false);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const Matrix& m,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const DiagMatrix& m,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const FloatMatrix& m,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const FloatDiagMatrix& m,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const NDArray& nda,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const FloatNDArray& nda,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const Complex& c,
                       bool pr_as_read_syntax = false);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const FloatComplex& c,
                       bool pr_as_read_syntax = false);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const ComplexMatrix& cm,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const ComplexDiagMatrix& cm,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const FloatComplexMatrix& cm,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const FloatComplexDiagMatrix& cm,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const ComplexNDArray& nda,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const FloatComplexNDArray& nda,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const PermMatrix& m,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const Range& r,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const boolMatrix& m,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const boolNDArray& m,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const charMatrix& chm,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0,
                       bool pr_as_string = false);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const charNDArray& nda,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0,
                       bool pr_as_string = false);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const std::string& s,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const Array<std::string>& sa,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const intNDArray<octave_int8>& sa,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const intNDArray<octave_uint8>& sa,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const intNDArray<octave_int16>& sa,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const intNDArray<octave_uint16>& sa,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const intNDArray<octave_int32>& sa,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const intNDArray<octave_uint32>& sa,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const intNDArray<octave_int64>& sa,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const intNDArray<octave_uint64>& sa,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const octave_int<int8_t>& sa,
                       bool pr_as_read_syntax = false);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const octave_int<uint8_t>& sa,
                       bool pr_as_read_syntax = false);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const octave_int<int16_t>& sa,
                       bool pr_as_read_syntax = false);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const octave_int<uint16_t>& sa,
                       bool pr_as_read_syntax = false);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const octave_int<int32_t>& sa,
                       bool pr_as_read_syntax = false);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const octave_int<uint32_t>& sa,
                       bool pr_as_read_syntax = false);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const octave_int<int64_t>& sa,
                       bool pr_as_read_syntax = false);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const octave_int<uint64_t>& sa,
                       bool pr_as_read_syntax = false);

extern OCTINTERP_API void
octave_print_internal (std::ostream& os, const Cell& cell,
                       bool pr_as_read_syntax = false,
                       int extra_indent = 0,
                       bool pr_as_string = false);

// TRUE means that the dimensions of empty objects should be printed
// like this: x = [](2x0).
extern bool Vprint_empty_dimensions;

// TRUE means don't put empty lines in output
extern bool Vcompact_format;

#endif