Mercurial > octave-nkf
view libinterp/octave-value/ov-base.h @ 17787:175b392e91fe
Use GNU style coding conventions for code in libinterp/
* libinterp/corefcn/Cell.h, libinterp/corefcn/__contourc__.cc,
libinterp/corefcn/__dispatch__.cc, libinterp/corefcn/__lin_interpn__.cc,
libinterp/corefcn/__pchip_deriv__.cc, libinterp/corefcn/__qp__.cc,
libinterp/corefcn/balance.cc, libinterp/corefcn/besselj.cc,
libinterp/corefcn/betainc.cc, libinterp/corefcn/bitfcns.cc,
libinterp/corefcn/bsxfun.cc, libinterp/corefcn/c-file-ptr-stream.cc,
libinterp/corefcn/c-file-ptr-stream.h, libinterp/corefcn/cellfun.cc,
libinterp/corefcn/colloc.cc, libinterp/corefcn/comment-list.h,
libinterp/corefcn/conv2.cc, libinterp/corefcn/daspk.cc,
libinterp/corefcn/dasrt.cc, libinterp/corefcn/dassl.cc,
libinterp/corefcn/data.cc, libinterp/corefcn/debug.cc,
libinterp/corefcn/defaults.cc, libinterp/corefcn/defaults.in.h,
libinterp/corefcn/defun-int.h, libinterp/corefcn/defun.cc,
libinterp/corefcn/det.cc, libinterp/corefcn/dirfns.cc,
libinterp/corefcn/display.cc, libinterp/corefcn/dlmread.cc,
libinterp/corefcn/dot.cc, libinterp/corefcn/dynamic-ld.cc,
libinterp/corefcn/dynamic-ld.h, libinterp/corefcn/eig.cc,
libinterp/corefcn/ellipj.cc, libinterp/corefcn/error.cc,
libinterp/corefcn/error.h, libinterp/corefcn/event-queue.h,
libinterp/corefcn/fft.cc, libinterp/corefcn/fft2.cc, libinterp/corefcn/fftn.cc,
libinterp/corefcn/file-io.cc, libinterp/corefcn/filter.cc,
libinterp/corefcn/find.cc, libinterp/corefcn/gammainc.cc,
libinterp/corefcn/gcd.cc, libinterp/corefcn/getgrent.cc,
libinterp/corefcn/getpwent.cc, libinterp/corefcn/getrusage.cc,
libinterp/corefcn/givens.cc, libinterp/corefcn/gl-render.cc,
libinterp/corefcn/gl2ps-renderer.cc, libinterp/corefcn/gl2ps-renderer.h,
libinterp/corefcn/graphics.cc, libinterp/corefcn/graphics.in.h,
libinterp/corefcn/gripes.cc, libinterp/corefcn/gripes.h,
libinterp/corefcn/help.cc, libinterp/corefcn/hess.cc,
libinterp/corefcn/hex2num.cc, libinterp/corefcn/input.cc,
libinterp/corefcn/input.h, libinterp/corefcn/inv.cc,
libinterp/corefcn/jit-ir.h, libinterp/corefcn/jit-typeinfo.cc,
libinterp/corefcn/jit-typeinfo.h, libinterp/corefcn/jit-util.h,
libinterp/corefcn/kron.cc, libinterp/corefcn/load-path.cc,
libinterp/corefcn/load-path.h, libinterp/corefcn/load-save.cc,
libinterp/corefcn/load-save.h, libinterp/corefcn/lookup.cc,
libinterp/corefcn/ls-ascii-helper.cc, libinterp/corefcn/ls-hdf5.cc,
libinterp/corefcn/ls-hdf5.h, libinterp/corefcn/ls-mat-ascii.cc,
libinterp/corefcn/ls-mat-ascii.h, libinterp/corefcn/ls-mat4.cc,
libinterp/corefcn/ls-mat5.cc, libinterp/corefcn/ls-mat5.h,
libinterp/corefcn/ls-oct-ascii.cc, libinterp/corefcn/lsode.cc,
libinterp/corefcn/lu.cc, libinterp/corefcn/luinc.cc,
libinterp/corefcn/mappers.cc, libinterp/corefcn/matrix_type.cc,
libinterp/corefcn/max.cc, libinterp/corefcn/md5sum.cc,
libinterp/corefcn/mex.cc, libinterp/corefcn/mexproto.h,
libinterp/corefcn/mgorth.cc, libinterp/corefcn/mxarray.in.h,
libinterp/corefcn/nproc.cc, libinterp/corefcn/oct-hist.cc,
libinterp/corefcn/oct-lvalue.h, libinterp/corefcn/oct-map.cc,
libinterp/corefcn/oct-map.h, libinterp/corefcn/oct-obj.h,
libinterp/corefcn/oct-prcstrm.h, libinterp/corefcn/oct-stdstrm.h,
libinterp/corefcn/oct-stream.cc, libinterp/corefcn/oct-stream.h,
libinterp/corefcn/octave-link.cc, libinterp/corefcn/octave-link.h,
libinterp/corefcn/pager.cc, libinterp/corefcn/pinv.cc,
libinterp/corefcn/pr-output.cc, libinterp/corefcn/procstream.h,
libinterp/corefcn/profiler.cc, libinterp/corefcn/pt-jit.cc,
libinterp/corefcn/pt-jit.h, libinterp/corefcn/quad.cc,
libinterp/corefcn/quadcc.cc, libinterp/corefcn/qz.cc,
libinterp/corefcn/rand.cc, libinterp/corefcn/rcond.cc,
libinterp/corefcn/regexp.cc, libinterp/corefcn/schur.cc,
libinterp/corefcn/sighandlers.cc, libinterp/corefcn/sighandlers.h,
libinterp/corefcn/sparse-xdiv.cc, libinterp/corefcn/sparse-xdiv.h,
libinterp/corefcn/sparse-xpow.cc, libinterp/corefcn/sparse.cc,
libinterp/corefcn/spparms.cc, libinterp/corefcn/sqrtm.cc,
libinterp/corefcn/str2double.cc, libinterp/corefcn/strfind.cc,
libinterp/corefcn/strfns.cc, libinterp/corefcn/sub2ind.cc,
libinterp/corefcn/svd.cc, libinterp/corefcn/syl.cc,
libinterp/corefcn/symtab.cc, libinterp/corefcn/symtab.h,
libinterp/corefcn/syscalls.cc, libinterp/corefcn/sysdep.cc,
libinterp/corefcn/sysdep.h, libinterp/corefcn/time.cc,
libinterp/corefcn/toplev.cc, libinterp/corefcn/toplev.h,
libinterp/corefcn/tril.cc, libinterp/corefcn/txt-eng-ft.cc,
libinterp/corefcn/txt-eng-ft.h, libinterp/corefcn/txt-eng.h,
libinterp/corefcn/typecast.cc, libinterp/corefcn/urlwrite.cc,
libinterp/corefcn/utils.cc, libinterp/corefcn/variables.cc,
libinterp/corefcn/variables.h, libinterp/corefcn/xdiv.cc,
libinterp/corefcn/xdiv.h, libinterp/corefcn/xnorm.h, libinterp/corefcn/xpow.cc,
libinterp/corefcn/xpow.h, libinterp/corefcn/zfstream.cc,
libinterp/corefcn/zfstream.h, libinterp/dldfcn/__delaunayn__.cc,
libinterp/dldfcn/__dsearchn__.cc, libinterp/dldfcn/__eigs__.cc,
libinterp/dldfcn/__fltk_uigetfile__.cc, libinterp/dldfcn/__glpk__.cc,
libinterp/dldfcn/__init_fltk__.cc, libinterp/dldfcn/__init_gnuplot__.cc,
libinterp/dldfcn/__magick_read__.cc, libinterp/dldfcn/__voronoi__.cc,
libinterp/dldfcn/amd.cc, libinterp/dldfcn/ccolamd.cc, libinterp/dldfcn/chol.cc,
libinterp/dldfcn/colamd.cc, libinterp/dldfcn/convhulln.cc,
libinterp/dldfcn/dmperm.cc, libinterp/dldfcn/fftw.cc, libinterp/dldfcn/qr.cc,
libinterp/dldfcn/symbfact.cc, libinterp/dldfcn/symrcm.cc,
libinterp/dldfcn/tsearch.cc, libinterp/octave-value/ov-base-diag.cc,
libinterp/octave-value/ov-base-diag.h, libinterp/octave-value/ov-base-int.cc,
libinterp/octave-value/ov-base-int.h, libinterp/octave-value/ov-base-mat.h,
libinterp/octave-value/ov-base-scalar.cc,
libinterp/octave-value/ov-base-scalar.h,
libinterp/octave-value/ov-base-sparse.cc,
libinterp/octave-value/ov-base-sparse.h, libinterp/octave-value/ov-base.cc,
libinterp/octave-value/ov-base.h, libinterp/octave-value/ov-bool-mat.cc,
libinterp/octave-value/ov-bool-mat.h, libinterp/octave-value/ov-bool-sparse.cc,
libinterp/octave-value/ov-bool-sparse.h, libinterp/octave-value/ov-bool.cc,
libinterp/octave-value/ov-bool.h, libinterp/octave-value/ov-builtin.cc,
libinterp/octave-value/ov-builtin.h, libinterp/octave-value/ov-cell.cc,
libinterp/octave-value/ov-cell.h, libinterp/octave-value/ov-ch-mat.cc,
libinterp/octave-value/ov-ch-mat.h, libinterp/octave-value/ov-class.cc,
libinterp/octave-value/ov-class.h, libinterp/octave-value/ov-colon.h,
libinterp/octave-value/ov-complex.cc, libinterp/octave-value/ov-complex.h,
libinterp/octave-value/ov-cx-diag.cc, libinterp/octave-value/ov-cx-diag.h,
libinterp/octave-value/ov-cx-mat.cc, libinterp/octave-value/ov-cx-mat.h,
libinterp/octave-value/ov-cx-sparse.cc, libinterp/octave-value/ov-cx-sparse.h,
libinterp/octave-value/ov-dld-fcn.h, libinterp/octave-value/ov-fcn-handle.cc,
libinterp/octave-value/ov-fcn-handle.h,
libinterp/octave-value/ov-fcn-inline.cc,
libinterp/octave-value/ov-fcn-inline.h, libinterp/octave-value/ov-fcn.h,
libinterp/octave-value/ov-float.cc, libinterp/octave-value/ov-float.h,
libinterp/octave-value/ov-flt-complex.cc,
libinterp/octave-value/ov-flt-complex.h,
libinterp/octave-value/ov-flt-cx-diag.cc,
libinterp/octave-value/ov-flt-cx-diag.h,
libinterp/octave-value/ov-flt-cx-mat.cc,
libinterp/octave-value/ov-flt-cx-mat.h,
libinterp/octave-value/ov-flt-re-diag.cc,
libinterp/octave-value/ov-flt-re-diag.h,
libinterp/octave-value/ov-flt-re-mat.cc,
libinterp/octave-value/ov-flt-re-mat.h, libinterp/octave-value/ov-int16.cc,
libinterp/octave-value/ov-int32.cc, libinterp/octave-value/ov-int64.cc,
libinterp/octave-value/ov-int8.cc, libinterp/octave-value/ov-intx.h,
libinterp/octave-value/ov-java.cc, libinterp/octave-value/ov-lazy-idx.h,
libinterp/octave-value/ov-mex-fcn.cc, libinterp/octave-value/ov-mex-fcn.h,
libinterp/octave-value/ov-null-mat.cc, libinterp/octave-value/ov-null-mat.h,
libinterp/octave-value/ov-oncleanup.cc, libinterp/octave-value/ov-perm.cc,
libinterp/octave-value/ov-perm.h, libinterp/octave-value/ov-range.cc,
libinterp/octave-value/ov-range.h, libinterp/octave-value/ov-re-diag.cc,
libinterp/octave-value/ov-re-diag.h, libinterp/octave-value/ov-re-mat.cc,
libinterp/octave-value/ov-re-mat.h, libinterp/octave-value/ov-re-sparse.cc,
libinterp/octave-value/ov-re-sparse.h, libinterp/octave-value/ov-scalar.cc,
libinterp/octave-value/ov-scalar.h, libinterp/octave-value/ov-str-mat.cc,
libinterp/octave-value/ov-str-mat.h, libinterp/octave-value/ov-struct.cc,
libinterp/octave-value/ov-struct.h, libinterp/octave-value/ov-type-conv.h,
libinterp/octave-value/ov-typeinfo.cc, libinterp/octave-value/ov-typeinfo.h,
libinterp/octave-value/ov-uint16.cc, libinterp/octave-value/ov-uint32.cc,
libinterp/octave-value/ov-uint64.cc, libinterp/octave-value/ov-uint8.cc,
libinterp/octave-value/ov-usr-fcn.cc, libinterp/octave-value/ov-usr-fcn.h,
libinterp/octave-value/ov.cc, libinterp/octave-value/ov.h, libinterp/octave.cc,
libinterp/operators/op-b-bm.cc, libinterp/operators/op-b-sbm.cc,
libinterp/operators/op-bm-b.cc, libinterp/operators/op-bm-bm.cc,
libinterp/operators/op-cdm-cdm.cc, libinterp/operators/op-chm.cc,
libinterp/operators/op-class.cc, libinterp/operators/op-cm-cm.cc,
libinterp/operators/op-cm-cs.cc, libinterp/operators/op-cm-s.cc,
libinterp/operators/op-cm-scm.cc, libinterp/operators/op-cm-sm.cc,
libinterp/operators/op-cs-cm.cc, libinterp/operators/op-cs-cs.cc,
libinterp/operators/op-cs-scm.cc, libinterp/operators/op-cs-sm.cc,
libinterp/operators/op-dm-dm.cc, libinterp/operators/op-dm-scm.cc,
libinterp/operators/op-double-conv.cc, libinterp/operators/op-fcdm-fcdm.cc,
libinterp/operators/op-fcm-fcm.cc, libinterp/operators/op-fcm-fcs.cc,
libinterp/operators/op-fcm-fm.cc, libinterp/operators/op-fcm-fs.cc,
libinterp/operators/op-fcs-fcm.cc, libinterp/operators/op-fcs-fcs.cc,
libinterp/operators/op-fcs-fm.cc, libinterp/operators/op-fcs-fs.cc,
libinterp/operators/op-fdm-fdm.cc, libinterp/operators/op-float-conv.cc,
libinterp/operators/op-fm-fcm.cc, libinterp/operators/op-fm-fcs.cc,
libinterp/operators/op-fm-fm.cc, libinterp/operators/op-fm-fs.cc,
libinterp/operators/op-fs-fcm.cc, libinterp/operators/op-fs-fcs.cc,
libinterp/operators/op-fs-fm.cc, libinterp/operators/op-fs-fs.cc,
libinterp/operators/op-m-cm.cc, libinterp/operators/op-m-cs.cc,
libinterp/operators/op-m-m.cc, libinterp/operators/op-m-s.cc,
libinterp/operators/op-m-scm.cc, libinterp/operators/op-m-sm.cc,
libinterp/operators/op-pm-scm.cc, libinterp/operators/op-range.cc,
libinterp/operators/op-s-cm.cc, libinterp/operators/op-s-cs.cc,
libinterp/operators/op-s-scm.cc, libinterp/operators/op-sbm-b.cc,
libinterp/operators/op-sbm-bm.cc, libinterp/operators/op-sbm-sbm.cc,
libinterp/operators/op-scm-cm.cc, libinterp/operators/op-scm-cs.cc,
libinterp/operators/op-scm-m.cc, libinterp/operators/op-scm-s.cc,
libinterp/operators/op-scm-scm.cc, libinterp/operators/op-scm-sm.cc,
libinterp/operators/op-sm-cm.cc, libinterp/operators/op-sm-m.cc,
libinterp/operators/op-sm-s.cc, libinterp/operators/op-sm-scm.cc,
libinterp/operators/op-sm-sm.cc, libinterp/operators/op-str-m.cc,
libinterp/operators/op-str-s.cc, libinterp/operators/op-str-str.cc,
libinterp/operators/ops.h, libinterp/parse-tree/lex.h,
libinterp/parse-tree/parse.h, libinterp/parse-tree/pt-arg-list.cc,
libinterp/parse-tree/pt-arg-list.h, libinterp/parse-tree/pt-assign.cc,
libinterp/parse-tree/pt-assign.h, libinterp/parse-tree/pt-binop.cc,
libinterp/parse-tree/pt-binop.h, libinterp/parse-tree/pt-bp.h,
libinterp/parse-tree/pt-cbinop.cc, libinterp/parse-tree/pt-check.cc,
libinterp/parse-tree/pt-colon.cc, libinterp/parse-tree/pt-colon.h,
libinterp/parse-tree/pt-const.cc, libinterp/parse-tree/pt-decl.cc,
libinterp/parse-tree/pt-decl.h, libinterp/parse-tree/pt-eval.cc,
libinterp/parse-tree/pt-except.h, libinterp/parse-tree/pt-exp.h,
libinterp/parse-tree/pt-fcn-handle.cc, libinterp/parse-tree/pt-id.cc,
libinterp/parse-tree/pt-id.h, libinterp/parse-tree/pt-idx.cc,
libinterp/parse-tree/pt-idx.h, libinterp/parse-tree/pt-loop.h,
libinterp/parse-tree/pt-mat.cc, libinterp/parse-tree/pt-misc.cc,
libinterp/parse-tree/pt-misc.h, libinterp/parse-tree/pt-pr-code.cc,
libinterp/parse-tree/pt-select.h, libinterp/parse-tree/pt-stmt.h,
libinterp/parse-tree/token.h, libinterp/version.cc:
Use GNU style coding conventions for code in libinterp/
author | Rik <rik@octave.org> |
---|---|
date | Mon, 28 Oct 2013 19:51:46 -0700 |
parents | d63878346099 |
children | ebb3ef964372 |
line wrap: on
line source
/* Copyright (C) 1996-2013 John W. Eaton Copyright (C) 2009-2010 VZLU Prague 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_base_value_h) #define octave_base_value_h 1 #include <cstdlib> #include <iosfwd> #include <list> #include <string> #include "Range.h" #include "data-conv.h" #include "mx-base.h" #include "str-vec.h" #include "error.h" #include "oct-hdf5.h" class Cell; class mxArray; class octave_map; class octave_scalar_map; class octave_value; class octave_value_list; class octave_stream; class octave_function; class octave_user_function; class octave_user_script; class octave_user_code; class octave_fcn_handle; class octave_fcn_inline; class octave_value_list; class octave_lvalue; class tree_walker; enum builtin_type_t { btyp_double, btyp_float, btyp_complex, btyp_float_complex, btyp_int8, btyp_int16, btyp_int32, btyp_int64, btyp_uint8, btyp_uint16, btyp_uint32, btyp_uint64, btyp_bool, btyp_char, btyp_struct, btyp_cell, btyp_func_handle, btyp_unknown, btyp_num_types = btyp_unknown }; extern OCTINTERP_API std::string btyp_class_name [btyp_num_types]; extern OCTINTERP_API string_vector get_builtin_classes (void); inline bool btyp_isnumeric (builtin_type_t btyp) { return btyp <= btyp_uint64; } inline bool btyp_isinteger (builtin_type_t btyp) { return btyp >= btyp_int8 && btyp <= btyp_uint64; } inline bool btyp_isfloat (builtin_type_t btyp) { return btyp <= btyp_float_complex; } inline bool btyp_isarray (builtin_type_t btyp) { return btyp <= btyp_char; } // Compute numeric type for a possible mixed-type operation, using these rules: // bool -> double // single + double -> single // real + complex -> complex // integer + real -> integer // uint + uint -> uint (the bigger one) // sint + sint -> sint (the bigger one) // // failing otherwise. extern OCTINTERP_API builtin_type_t btyp_mixed_numeric (builtin_type_t x, builtin_type_t y); template <class T> struct class_to_btyp { static const builtin_type_t btyp = btyp_unknown; }; #define DEF_CLASS_TO_BTYP(CLASS,BTYP) \ template <> \ struct class_to_btyp<CLASS> \ { static const builtin_type_t btyp = BTYP; } DEF_CLASS_TO_BTYP (double, btyp_double); DEF_CLASS_TO_BTYP (float, btyp_float); DEF_CLASS_TO_BTYP (Complex, btyp_complex); DEF_CLASS_TO_BTYP (FloatComplex, btyp_float_complex); DEF_CLASS_TO_BTYP (octave_int8, btyp_int8); DEF_CLASS_TO_BTYP (octave_int16, btyp_int16); DEF_CLASS_TO_BTYP (octave_int32, btyp_int32); DEF_CLASS_TO_BTYP (octave_int64, btyp_int64); DEF_CLASS_TO_BTYP (octave_uint8, btyp_uint8); DEF_CLASS_TO_BTYP (octave_uint16, btyp_uint16); DEF_CLASS_TO_BTYP (octave_uint32, btyp_uint32); DEF_CLASS_TO_BTYP (octave_uint64, btyp_uint64); DEF_CLASS_TO_BTYP (bool, btyp_bool); DEF_CLASS_TO_BTYP (char, btyp_char); // T_ID is the type id of struct objects, set by register_type(). // T_NAME is the type name of struct objects. #define DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA \ DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA2 (OCTAVE_EMPTY_CPP_ARG) #define DECLARE_OV_BASE_TYPEID_FUNCTIONS_AND_DATA \ DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA2(virtual) #define DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA2(VIRTUAL) \ public: \ VIRTUAL int type_id (void) const { return t_id; } \ VIRTUAL std::string type_name (void) const { return t_name; } \ VIRTUAL std::string class_name (void) const { return c_name; } \ static int static_type_id (void) { return t_id; } \ static std::string static_type_name (void) { return t_name; } \ static std::string static_class_name (void) { return c_name; } \ static void register_type (void); \ \ private: \ static int t_id; \ static const std::string t_name; \ static const std::string c_name; #define DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA(t, n, c) \ int t::t_id (-1); \ const std::string t::t_name (n); \ const std::string t::c_name (c); \ void t::register_type (void) \ { \ static t exemplar; \ octave_value v (&exemplar, true); \ t_id = octave_value_typeinfo::register_type (t::t_name, t::c_name, v); \ } // A base value type, so that derived types only have to redefine what // they need (if they are derived from octave_base_value instead of // octave_value). class OCTINTERP_API octave_base_value { public: typedef octave_base_value * (*type_conv_fcn) (const octave_base_value&); // type conversion, including result type information class type_conv_info { public: type_conv_info (type_conv_fcn f = 0, int t = -1) : _fcn (f), _type_id (t) { } operator type_conv_fcn (void) const { return _fcn; } octave_base_value * operator () (const octave_base_value &v) const { return (*_fcn) (v); } int type_id (void) const { return _type_id; } private: type_conv_fcn _fcn; int _type_id; }; friend class octave_value; octave_base_value (void) : count (1) { } octave_base_value (const octave_base_value&) : count (1) { } virtual ~octave_base_value (void) { } // Unconditional clone. Always clones. virtual octave_base_value * clone (void) const { return new octave_base_value (*this); } // Empty clone. virtual octave_base_value * empty_clone (void) const; // Unique clone. Usually clones, but may be overriden to fake the // cloning when sharing copies is to be controlled from within an // instance (see octave_class). virtual octave_base_value * unique_clone (void) { return clone (); } virtual type_conv_info numeric_conversion_function (void) const { return type_conv_info (); } virtual type_conv_info numeric_demotion_function (void) const { return type_conv_info (); } virtual octave_value squeeze (void) const; virtual octave_value full_value (void) const; virtual octave_base_value *try_narrowing_conversion (void) { return 0; } virtual void maybe_economize (void) { } virtual Matrix size (void); virtual octave_idx_type numel (const octave_value_list&); virtual octave_value subsref (const std::string& type, const std::list<octave_value_list>& idx); virtual octave_value_list subsref (const std::string& type, const std::list<octave_value_list>& idx, int nargout); virtual octave_value subsref (const std::string& type, const std::list<octave_value_list>& idx, bool auto_add); virtual octave_value_list subsref (const std::string& type, const std::list<octave_value_list>& idx, int nargout, const std::list<octave_lvalue> *lvalue_list); virtual octave_value do_index_op (const octave_value_list& idx, bool resize_ok = false); virtual octave_value_list do_multi_index_op (int nargout, const octave_value_list& idx); virtual octave_value_list do_multi_index_op (int nargout, const octave_value_list& idx, const std::list<octave_lvalue> *lvalue_list); virtual void assign (const std::string&, const octave_value&) { } virtual octave_value subsasgn (const std::string& type, const std::list<octave_value_list>& idx, const octave_value& rhs); virtual octave_value undef_subsasgn (const std::string& type, const std::list<octave_value_list>& idx, const octave_value& rhs); virtual idx_vector index_vector (void) const; virtual dim_vector dims (void) const { return dim_vector (); } octave_idx_type rows (void) const { const dim_vector dv = dims (); return dv(0); } octave_idx_type columns (void) const { const dim_vector dv = dims (); return dv(1); } virtual int ndims (void) const { return dims ().length (); } virtual octave_idx_type numel (void) const { return dims ().numel (); } virtual octave_idx_type capacity (void) const { return numel (); } virtual size_t byte_size (void) const { return 0; } virtual octave_idx_type nnz (void) const; virtual octave_idx_type nzmax (void) const; virtual octave_idx_type nfields (void) const; virtual octave_value reshape (const dim_vector&) const; virtual octave_value permute (const Array<int>& vec, bool = false) const; virtual octave_value resize (const dim_vector&, bool fill = false) const; virtual MatrixType matrix_type (void) const; virtual MatrixType matrix_type (const MatrixType& typ) const; virtual bool is_defined (void) const { return false; } bool is_empty (void) const { return (dims ().any_zero ()); } virtual bool is_cell (void) const { return false; } virtual bool is_cellstr (void) const { return false; } virtual bool is_real_scalar (void) const { return false; } virtual bool is_real_matrix (void) const { return false; } virtual bool is_complex_scalar (void) const { return false; } virtual bool is_complex_matrix (void) const { return false; } virtual bool is_bool_scalar (void) const { return false; } virtual bool is_bool_matrix (void) const { return false; } virtual bool is_char_matrix (void) const { return false; } virtual bool is_diag_matrix (void) const { return false; } virtual bool is_perm_matrix (void) const { return false; } virtual bool is_string (void) const { return false; } virtual bool is_sq_string (void) const { return false; } virtual bool is_range (void) const { return false; } virtual bool is_map (void) const { return false; } virtual bool is_object (void) const { return false; } virtual bool is_java (void) const { return false; } virtual bool is_cs_list (void) const { return false; } virtual bool is_magic_colon (void) const { return false; } virtual bool is_all_va_args (void) const { return false; } virtual octave_value all (int = 0) const; virtual octave_value any (int = 0) const; virtual builtin_type_t builtin_type (void) const { return btyp_unknown; } virtual bool is_double_type (void) const { return false; } virtual bool is_single_type (void) const { return false; } virtual bool is_float_type (void) const { return false; } virtual bool is_int8_type (void) const { return false; } virtual bool is_int16_type (void) const { return false; } virtual bool is_int32_type (void) const { return false; } virtual bool is_int64_type (void) const { return false; } virtual bool is_uint8_type (void) const { return false; } virtual bool is_uint16_type (void) const { return false; } virtual bool is_uint32_type (void) const { return false; } virtual bool is_uint64_type (void) const { return false; } virtual bool is_bool_type (void) const { return false; } virtual bool is_integer_type (void) const { return false; } virtual bool is_real_type (void) const { return false; } virtual bool is_complex_type (void) const { return false; } // Would be nice to get rid of the next four functions: virtual bool is_scalar_type (void) const { return false; } virtual bool is_matrix_type (void) const { return false; } virtual bool is_numeric_type (void) const { return false; } virtual bool is_sparse_type (void) const { return false; } virtual bool is_true (void) const { return false; } virtual bool is_null_value (void) const { return false; } virtual bool is_constant (void) const { return false; } virtual bool is_function_handle (void) const { return false; } virtual bool is_anonymous_function (void) const { return false; } virtual bool is_inline_function (void) const { return false; } virtual bool is_function (void) const { return false; } virtual bool is_user_script (void) const { return false; } virtual bool is_user_function (void) const { return false; } virtual bool is_user_code (void) const { return false; } virtual bool is_builtin_function (void) const { return false; } virtual bool is_dld_function (void) const { return false; } virtual bool is_mex_function (void) const { return false; } virtual void erase_subfunctions (void) { } virtual short int short_value (bool = false, bool = false) const; virtual unsigned short int ushort_value (bool = false, bool = false) const; virtual int int_value (bool = false, bool = false) const; virtual unsigned int uint_value (bool = false, bool = false) const; virtual int nint_value (bool = false) const; virtual long int long_value (bool = false, bool = false) const; virtual unsigned long int ulong_value (bool = false, bool = false) const; virtual int64_t int64_value (bool = false, bool = false) const; virtual uint64_t uint64_value (bool = false, bool = false) const; virtual double double_value (bool = false) const; virtual float float_value (bool = false) const; virtual double scalar_value (bool frc_str_conv = false) const { return double_value (frc_str_conv); } virtual float float_scalar_value (bool frc_str_conv = false) const { return float_value (frc_str_conv); } virtual Cell cell_value (void) const; virtual Matrix matrix_value (bool = false) const; virtual FloatMatrix float_matrix_value (bool = false) const; virtual NDArray array_value (bool = false) const; virtual FloatNDArray float_array_value (bool = false) const; virtual Complex complex_value (bool = false) const; virtual FloatComplex float_complex_value (bool = false) const; virtual ComplexMatrix complex_matrix_value (bool = false) const; virtual FloatComplexMatrix float_complex_matrix_value (bool = false) const; virtual ComplexNDArray complex_array_value (bool = false) const; virtual FloatComplexNDArray float_complex_array_value (bool = false) const; virtual bool bool_value (bool = false) const; virtual boolMatrix bool_matrix_value (bool = false) const; virtual boolNDArray bool_array_value (bool = false) const; virtual charMatrix char_matrix_value (bool force = false) const; virtual charNDArray char_array_value (bool = false) const; virtual SparseMatrix sparse_matrix_value (bool = false) const; virtual SparseComplexMatrix sparse_complex_matrix_value (bool = false) const; virtual SparseBoolMatrix sparse_bool_matrix_value (bool = false) const; virtual DiagMatrix diag_matrix_value (bool = false) const; virtual FloatDiagMatrix float_diag_matrix_value (bool = false) const; virtual ComplexDiagMatrix complex_diag_matrix_value (bool = false) const; virtual FloatComplexDiagMatrix float_complex_diag_matrix_value (bool = false) const; virtual PermMatrix perm_matrix_value (void) const; virtual octave_int8 int8_scalar_value (void) const; virtual octave_int16 int16_scalar_value (void) const; virtual octave_int32 int32_scalar_value (void) const; virtual octave_int64 int64_scalar_value (void) const; virtual octave_uint8 uint8_scalar_value (void) const; virtual octave_uint16 uint16_scalar_value (void) const; virtual octave_uint32 uint32_scalar_value (void) const; virtual octave_uint64 uint64_scalar_value (void) const; virtual int8NDArray int8_array_value (void) const; virtual int16NDArray int16_array_value (void) const; virtual int32NDArray int32_array_value (void) const; virtual int64NDArray int64_array_value (void) const; virtual uint8NDArray uint8_array_value (void) const; virtual uint16NDArray uint16_array_value (void) const; virtual uint32NDArray uint32_array_value (void) const; virtual uint64NDArray uint64_array_value (void) const; virtual string_vector all_strings (bool pad = false) const; virtual std::string string_value (bool force = false) const; virtual Array<std::string> cellstr_value (void) const; virtual Range range_value (void) const; virtual octave_map map_value (void) const; virtual octave_scalar_map scalar_map_value (void) const; virtual string_vector map_keys (void) const; virtual size_t nparents (void) const; virtual std::list<std::string> parent_class_name_list (void) const; virtual string_vector parent_class_names (void) const; virtual octave_base_value *find_parent_class (const std::string&) { return 0; } virtual octave_base_value *unique_parent_class (const std::string&) { return 0; } virtual octave_function *function_value (bool silent = false); virtual octave_user_function *user_function_value (bool silent = false); virtual octave_user_script *user_script_value (bool silent = false); virtual octave_user_code *user_code_value (bool silent = false); virtual octave_fcn_handle *fcn_handle_value (bool silent = false); virtual octave_fcn_inline *fcn_inline_value (bool silent = false); virtual octave_value_list list_value (void) const; virtual octave_value convert_to_str (bool pad = false, bool force = false, char type = '\'') const; virtual octave_value convert_to_str_internal (bool pad, bool force, char type) const; virtual void convert_to_row_or_column_vector (void); virtual bool print_as_scalar (void) const { return false; } virtual void print (std::ostream& os, bool pr_as_read_syntax = false) const; virtual void print_raw (std::ostream& os, bool pr_as_read_syntax = false) const; virtual bool print_name_tag (std::ostream& os, const std::string& name) const; virtual void print_with_name (std::ostream& output_buf, const std::string& name, bool print_padding = true); virtual std::string short_disp (void) const { return "..."; } virtual void print_info (std::ostream& os, const std::string& prefix) const; virtual bool save_ascii (std::ostream& os); virtual bool load_ascii (std::istream& is); virtual bool save_binary (std::ostream& os, bool& save_as_floats); virtual bool load_binary (std::istream& is, bool swap, oct_mach_info::float_format fmt); #if defined (HAVE_HDF5) virtual bool save_hdf5 (hid_t loc_id, const char *name, bool save_as_floats); virtual bool load_hdf5 (hid_t loc_id, const char *name); #endif virtual int write (octave_stream& os, int block_size, oct_data_conv::data_type output_type, int skip, oct_mach_info::float_format flt_fmt) const; virtual void *mex_get_data (void) const { return 0; } virtual octave_idx_type *mex_get_ir (void) const { return 0; } virtual octave_idx_type *mex_get_jc (void) const { return 0; } virtual mxArray *as_mxArray (void) const; virtual octave_value diag (octave_idx_type k = 0) const; virtual octave_value diag (octave_idx_type m, octave_idx_type n) const; virtual octave_value sort (octave_idx_type dim = 0, sortmode mode = ASCENDING) const; virtual octave_value sort (Array<octave_idx_type> &sidx, octave_idx_type dim = 0, sortmode mode = ASCENDING) const; virtual sortmode is_sorted (sortmode mode = UNSORTED) const; virtual Array<octave_idx_type> sort_rows_idx (sortmode mode = ASCENDING) const; virtual sortmode is_sorted_rows (sortmode mode = UNSORTED) const; virtual void lock (void); virtual void unlock (void); virtual bool islocked (void) const { return false; } virtual void dump (std::ostream& os) const; // Standard mappers. Register new ones here. enum unary_mapper_t { umap_abs, umap_acos, umap_acosh, umap_angle, umap_arg, umap_asin, umap_asinh, umap_atan, umap_atanh, umap_cbrt, umap_ceil, umap_conj, umap_cos, umap_cosh, umap_erf, umap_erfinv, umap_erfcinv, umap_erfc, umap_erfcx, umap_erfi, umap_dawson, umap_exp, umap_expm1, umap_finite, umap_fix, umap_floor, umap_gamma, umap_imag, umap_isinf, umap_isna, umap_isnan, umap_lgamma, umap_log, umap_log2, umap_log10, umap_log1p, umap_real, umap_round, umap_roundb, umap_signum, umap_sin, umap_sinh, umap_sqrt, umap_tan, umap_tanh, umap_xisalnum, umap_xisalpha, umap_xisascii, umap_xiscntrl, umap_xisdigit, umap_xisgraph, umap_xislower, umap_xisprint, umap_xispunct, umap_xisspace, umap_xisupper, umap_xisxdigit, umap_xsignbit, umap_xtoascii, umap_xtolower, umap_xtoupper, umap_unknown, num_unary_mappers = umap_unknown }; virtual octave_value map (unary_mapper_t) const; // These are fast indexing & assignment shortcuts for extracting // or inserting a single scalar from/to an array. // Extract the n-th element, aka val(n). Result is undefined if val is not an // array type or n is out of range. Never error. virtual octave_value fast_elem_extract (octave_idx_type n) const; // Assign the n-th element, aka val(n) = x. Returns false if val is not an // array type, x is not a matching scalar type, or n is out of range. // Never error. virtual bool fast_elem_insert (octave_idx_type n, const octave_value& x); // This is a helper for the above, to be overriden in scalar types. The // whole point is to handle the insertion efficiently with just *two* VM // calls, which is basically the theoretical minimum. virtual bool fast_elem_insert_self (void *where, builtin_type_t btyp) const; // Grab the reference count. For use by jit. void grab (void) { ++count; } // Release the reference count. For use by jit. void release (void) { if (--count == 0) delete this; } protected: // This should only be called for derived types. octave_value numeric_assign (const std::string& type, const std::list<octave_value_list>& idx, const octave_value& rhs); void reset_indent_level (void) const { curr_print_indent_level = 0; } void increment_indent_level (void) const { curr_print_indent_level += 2; } void decrement_indent_level (void) const { curr_print_indent_level -= 2; } int current_print_indent_level (void) const { return curr_print_indent_level; } void indent (std::ostream& os) const; void newline (std::ostream& os) const; void reset (void) const; // A reference count. // NOTE: the declaration is octave_idx_type because with 64-bit indexing, // it is well possible to have more than MAX_INT copies of a single value // (think of an empty cell array with >2G elements). octave_refcount<octave_idx_type> count; static const char *get_umap_name (unary_mapper_t); private: static int curr_print_indent_level; static bool beginning_of_line; DECLARE_OV_BASE_TYPEID_FUNCTIONS_AND_DATA }; // TRUE means to perform automatic sparse to real mutation if there // is memory to be saved extern OCTINTERP_API bool Vsparse_auto_mutate; #endif