Mercurial > hg > octave-max
changeset 3219:30770ba4457a
[project @ 1998-11-13 03:44:31 by jwe]
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,15 @@ +Thu Nov 12 10:42:25 1998 John W. Eaton <jwe@bevo.che.wisc.edu> + + * emacs/otags: New script from Mario Storti + <mstorti@minerva.unl.edu.ar>. + * emacs/Makefile.in: Add it to the list of files to distribute and + install. + +Wed Nov 11 17:26:26 1998 John W. Eaton <jwe@bevo.che.wisc.edu> + + * configure.in (AC_OUTPUT): Add libcruft/amos/Makefile. + Delete libcruft/specfun/Makefile. + Mon Nov 9 08:53:03 1998 John W. Eaton <jwe@bevo.che.wisc.edu> * Makeconf.in (LIBGLOB): Add a place for substitution to occur.
--- a/doc/interpreter/matrix.texi +++ b/doc/interpreter/matrix.texi @@ -68,7 +68,7 @@ @end example @noindent -tests a random 5 by 5 matrix to see if all of it's elements are less +tests a random 5 by 5 matrix to see if all of its elements are less than 0.9. Note that in conditional contexts (like the test clause of @code{if} and
--- a/emacs/otags +++ b/emacs/otags @@ -17,6 +17,8 @@ # a line by yourself of the form `###key <script-name>' if you want to # jump to it. :-( +# Author: Mario Storti <mstorti@minerva.unl.edu.ar> + etags --lang=none \ --regex='/[ \t]*function.*=[ \t]*\([^ \t]*\)[ \t]*(/\1/' \ --regex='/###key \(.*\)/\1/' \
--- a/libcruft/ChangeLog +++ b/libcruft/ChangeLog @@ -1,3 +1,9 @@ +Wed Nov 11 17:27:35 1998 John W. Eaton <jwe@bevo.che.wisc.edu> + + * Makefile.in (CRUFT_DIRS): Add amos. Delete specfun. + * specfun: Delete directory. + * amos: New directory + Thu Oct 15 00:43:13 1998 John W. Eaton <jwe@bevo.che.wisc.edu> * ranlib: Update to newer version of randlib.
--- a/libcruft/Makefile.in +++ b/libcruft/Makefile.in @@ -24,8 +24,8 @@ # generate a new configure script in the top-level directory (edit # configure.in and run autoconf). -CRUFT_DIRS = blas dassl fftpack lapack linpack minpack misc odepack \ - ordered-qz quadpack ranlib slatec-err slatec-fn specfun villad +CRUFT_DIRS = amos blas dassl fftpack lapack linpack minpack misc odepack \ + ordered-qz quadpack ranlib slatec-err slatec-fn villad SUBDIRS = $(CRUFT_DIRS)
--- a/liboctave/ChangeLog +++ b/liboctave/ChangeLog @@ -1,5 +1,16 @@ +Thu Nov 12 17:44:15 1998 John W. Eaton <jwe@bevo.che.wisc.edu> + + * cmd-edit.h (command_editor::readline): Add new variation that + allows EOF information to be passed back to caller. + + * dMatrix.cc (Matrix::read): Do the right thing for EOF when + amount of data to read is unspecified. + Tue Nov 10 07:53:15 1998 John W. Eaton <jwe@bevo.che.wisc.edu> + * oct-alloc.h (DECLARE_OCTAVE_ALLOCATOR): New macro. + (DEFINE_OCTAVE_ALLOCATOR): Ditto. + * byte-swap.h (swap_bytes, swap_2_bytes, swap_4_bytes, swap_8_bytes): Add volatile qualifier to void* arg. Cast volatile void* arg to volatile char*.
--- a/liboctave/cmd-edit.cc +++ b/liboctave/cmd-edit.cc @@ -74,7 +74,7 @@ void do_set_name (const string& n); - string do_readline (const string& prompt); + string do_readline (const string& prompt, bool& eof); void do_set_input_stream (FILE *f); @@ -176,10 +176,12 @@ } string -gnu_readline::do_readline (const string& prompt) +gnu_readline::do_readline (const string& prompt, bool& eof) { string retval; + eof = false; + char *line = ::readline (prompt.c_str ()); if (line) @@ -188,6 +190,8 @@ free (line); } + else + eof = true; return retval; } @@ -419,7 +423,7 @@ ~default_command_editor (void) { } - string do_readline (const string& prompt); + string do_readline (const string& prompt, bool& eof); void do_set_input_stream (FILE *f); @@ -441,8 +445,10 @@ }; string -default_command_editor::do_readline (const string& prompt) +default_command_editor::do_readline (const string& prompt, bool& eof) { + eof = false; + fprintf (output_stream, prompt.c_str ()); fflush (output_stream); @@ -524,8 +530,16 @@ string command_editor::readline (const string& prompt) { + bool eof; + + return readline (prompt, eof); +} + +string +command_editor::readline (const string& prompt, bool& eof) +{ return (instance_ok ()) - ? instance->do_readline (prompt) : string (); + ? instance->do_readline (prompt, eof) : string (); } void
--- a/liboctave/cmd-edit.h +++ b/liboctave/cmd-edit.h @@ -47,6 +47,8 @@ static string readline (const string& prompt); + static string readline (const string& prompt, bool& eof); + static void set_input_stream (FILE *f); static FILE *get_input_stream (void); @@ -120,7 +122,14 @@ virtual void do_set_name (const string&) { } - virtual string do_readline (const string&) = 0; + string do_readline (const string& prompt) + { + bool eof; + + return do_readline (prompt, eof); + } + + virtual string do_readline (const string&, bool&) = 0; virtual void do_set_input_stream (FILE *) = 0;
--- a/liboctave/dMatrix.cc +++ b/liboctave/dMatrix.cc @@ -2617,7 +2617,7 @@ if (ok && skip != 0) is.seekg (skip, ios::cur); - if (! ok) + if (! ok || is.eof ()) { if (is.eof ()) {
--- a/liboctave/oct-alloc.h +++ b/liboctave/oct-alloc.h @@ -59,6 +59,19 @@ bool grow (void); }; +#define DECLARE_OCTAVE_ALLOCATOR \ + public: \ + void *operator new (size_t size) { return allocator.alloc (size); } \ + void operator delete (void *p, size_t size) { allocator.free (p, size); } \ + private: \ + static octave_allocator allocator; + +#define DEFINE_OCTAVE_ALLOCATOR(t) \ + octave_allocator t::allocator (sizeof (t)) + +#define DEFINE_OCTAVE_ALLOCATOR2(t, s) \ + octave_allocator t::allocator (sizeof (t), s) + #endif /*
--- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,74 @@ +Thu Nov 12 11:13:24 1998 John W. Eaton <jwe@bevo.che.wisc.edu> + + * input.cc (gnu_readline): Check for EOF from command_editor::readline. + + * ov-str-mat.h, ov-str-mat.cc (class octave_char_matrix_str): + Get common functions via new derivation scheme. + + * ov-bool-mat.h, ov-bool-mat.cc (class octave_bool_matrix): + Derive from octave_base_matrix and get common functions via derivation. + * ov-ch-mat.h, ov-ch-mat.cc (class octave_char_matrix): Ditto. + * ov-cx-mat.h, ov-cx-mat.cc (class octave_complex_matrix): Ditto. + * ov-re-mat.h, ov-re-mat.cc (class octave_real_matrix): Ditto. + + * ov-base-mat.h, ov-base-mat.cc (class octave_base_matrix): New + files for new class definition. Put common matrix data type + stuff here. + + * ov-list.cc (Fnth): New function. + + * ov-list.cc (octave_list::do_index_op): Allow more complex indexing. + + * oct-obj.cc (octave_value_list::index): New function. + (octave_value_list::octve_value_list (Array<octave_value>)): + New private constructor. + + * ov-list.cc (Fsplice): Fix docstring to match. + * oct-obj.cc (octave_value_list::splice): Allow special case + splice (x, length(x)+1, 0, y) to be equivalent to append (x, y). + + * ov-list.cc (Fappend): If an arg is a list, concatenate the lists + instead of appending arg as a single element. + +Wed Nov 11 14:07:27 1998 John W. Eaton <jwe@bevo.che.wisc.edu> + + * load-save.cc (get_mat_data_input_line): New function. + (get_lines_and_columns): Use it here. + (read_mat_ascii_data): And here and do our own reading instead of + using Matrix::operator<<. + +Tue Nov 10 16:12:25 1998 John W. Eaton <jwe@bevo.che.wisc.edu> + + * parse.y (make_constant): Initialize retval to 0. + + * toplev.h (clean_up_and_exit (void)): Delete declaration. + * toplev.cc (do_octave_atexit): Move guts of clean_up_for_exit + here, but ensure that the actions are only executed once. + * octave.cc (main): Don't register cleanup_tmp_files with atexit. + + * ov.h, ov.cc (class octave_value): Use DECLARE_OCTAVE_ALLOCATOR + and DEFINE_OCTAVE_ALLOCATOR for uniform declaration and definition + of allocator functions. Use DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA + and DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA for uniform declaration + and definition of type id functions and data. + * ov-usr-fcn.h, ov-usr-fcn.cc (class octave_user_function): Ditto. + * ov-scalar.h, ov-scalar.cc (class octave_scalar): Ditto. + * ov-re-mat.h ov-re-mat.cc (class octave_matrix): Ditto. + * ov-range.h, ov-range.cc (class octave_range): Ditto. + * ov-mapper.h, ov-mapper.cc (class octave_mapper): Ditto. + * ov-list.h, ov-list.cc (class octave_list): Ditto. + * ov-file.h, ov-file.cc (class octave_file): Ditto. + * ov-fcn.h, ov-fcn.cc (class octave_function): Ditto. + * ov-cx-mat.h, ov-cx-mat.cc (class octave_complex_matrix): Ditto. + * ov-complex.h, ov-complex.cc (class octave_complex): Ditto. + * ov-ch-mat.h, ov-ch-mat.cc (octave_char_matrix): Ditto. + * ov-builtin.h, ov-builtin.cc (class octave_builtin): Ditto. + * ov-bool.h, ov-bool.cc (class octave_bool): Ditto. + * ov-bool-mat.h, ov-bool-mat.cc (octave_bool_matrix): Ditto. + + * ov.h (DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA): New macro. + (DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA): Ditto. + Mon Nov 9 16:12:37 1998 John W. Eaton <jwe@bevo.che.wisc.edu> * pr-output.cc (octave_print_internal): Reorder default args for
--- a/src/Makefile.in +++ b/src/Makefile.in @@ -66,7 +66,7 @@ OV_INCLUDES := ov-re-mat.h ov-cx-mat.h ov-ch-mat.h \ ov-list.h ov-struct.h ov-scalar.h ov-range.h \ - ov-complex.h ov-va-args.h ov-colon.h ov-base.h \ + ov-complex.h ov-va-args.h ov-colon.h ov-base.h ov-base-mat.h \ ov-str-mat.h ov-bool-mat.h ov-bool.h ov-file.h ov.h \ ov-fcn.h ov-builtin.h ov-mapper.h ov-usr-fcn.h ov-typeinfo.h @@ -104,7 +104,7 @@ OP_SRC := $(addprefix OPERATORS/, $(OP_XSRC)) -OV_SRC := ov-base.cc ov-ch-mat.cc ov-list.cc ov-re-mat.cc \ +OV_SRC := ov-base.cc ov-base-mat.cc ov-ch-mat.cc ov-list.cc ov-re-mat.cc \ ov-cx-mat.cc ov-range.cc ov-scalar.cc ov-complex.cc \ ov-str-mat.cc ov-struct.cc ov-va-args.cc ov-colon.cc \ ov-bool-mat.cc ov-bool.cc ov-file.cc ov.cc ov-fcn.cc \
--- a/src/input.cc +++ b/src/input.cc @@ -165,9 +165,11 @@ if (line_editing || force_readline) { - retval = command_editor::readline (s); + bool eof; - if (retval.empty ()) + retval = command_editor::readline (s, eof); + + if (! eof && retval.empty ()) retval = "\n"; } else
--- a/src/oct-obj.cc +++ b/src/oct-obj.cc @@ -103,8 +103,11 @@ if (offset < 0 || offset >= len) { - error ("octave_value_list::splice: invalid OFFSET"); - return retval; + if (! (rep_length == 0 && offset == len)) + { + error ("octave_value_list::splice: invalid OFFSET"); + return retval; + } } if (rep_length < 0 || rep_length + offset > len) @@ -133,6 +136,12 @@ return retval; } +octave_value_list +octave_value_list::index (idx_vector& i) const +{ + return octave_value_list (data.index (i)); +} + bool octave_value_list::all_strings_p (void) const {
--- a/src/oct-obj.h +++ b/src/oct-obj.h @@ -136,6 +136,8 @@ octave_value_list splice (int offset, int length, const octave_value_list& lst) const; + octave_value_list index (idx_vector& i) const; + bool all_strings_p (void) const; string_vector make_argv (const string&) const; @@ -170,6 +172,9 @@ octave_value_list (int n); + octave_value_list (const Array<octave_value>& d) + : data (d) { } + void maybe_resize (int n) { if (n >= length ())
new file mode 100644 --- /dev/null +++ b/src/ov-base-mat.cc @@ -0,0 +1,87 @@ +/* + +Copyright (C) 1996, 1997 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 2, 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, write to the Free +Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +*/ + +#if defined (__GNUG__) +#pragma implementation +#endif + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <iostream.h> + +#include "ov-base.h" +#include "ov-base-mat.h" + +template <class MT> +bool +octave_base_matrix<MT>::print_as_scalar (void) const +{ + int nr = rows (); + int nc = columns (); + + return (nr == 1 && nc == 1 || (nr == 0 || nc == 0)); +} + +template <class MT> +void +octave_base_matrix<MT>::print (ostream& os, bool pr_as_read_syntax) const +{ + print_raw (os, pr_as_read_syntax); + newline (os); +} + +template <class MT> +void +octave_base_matrix<MT>::print_raw (ostream& os, bool pr_as_read_syntax) const +{ + octave_print_internal (os, matrix, pr_as_read_syntax, + current_print_indent_level ()); +} + +template <class MT> +bool +octave_base_matrix<MT>::print_name_tag (ostream& os, const string& name) const +{ + bool retval = false; + + indent (os); + + if (print_as_scalar ()) + os << name << " = "; + else + { + os << name << " ="; + newline (os); + newline (os); + retval = true; + } + + return retval; +} + +/* +;;; Local Variables: *** +;;; mode: C++ *** +;;; End: *** +*/
new file mode 100644 --- /dev/null +++ b/src/ov-base-mat.h @@ -0,0 +1,102 @@ +/* + +Copyright (C) 1998 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 2, 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, write to the Free +Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +*/ + +#if !defined (octave_base_matrix_h) +#define octave_base_matrix_h 1 + +#if defined (__GNUG__) +#pragma interface +#endif + +#include <cstdlib> + +#include <string> + +class ostream; + +#include "mx-base.h" +#include "str-vec.h" + +#include "error.h" +#include "ov-base.h" +#include "ov-typeinfo.h" + +class Octave_map; +class octave_value_list; + +class tree_walker; + +// Real matrix values. + +template <class MT> class +octave_base_matrix : public octave_base_value +{ +public: + + octave_base_matrix (void) + : octave_base_value () { } + + octave_base_matrix (const MT& m) + : octave_base_value (), matrix (m) { } + + octave_base_matrix (const octave_base_matrix& m) + : octave_base_value (), matrix (m.matrix) { } + + ~octave_base_matrix (void) { } + + octave_value *clone (void) { return new octave_base_matrix (*this); } + + int rows (void) const { return matrix.rows (); } + int columns (void) const { return matrix.columns (); } + + int length (void) const + { + int r = rows (); + int c = columns (); + + return r > c ? r : c; + } + + bool is_defined (void) const { return true; } + + bool is_constant (void) const { return true; } + + virtual bool print_as_scalar (void) const; + + void print (ostream& os, bool pr_as_read_syntax = false) const; + + void print_raw (ostream& os, bool pr_as_read_syntax = false) const; + + bool print_name_tag (ostream& os, const string& name) const; + +protected: + + MT matrix; +}; + +#endif + +/* +;;; Local Variables: *** +;;; mode: C++ *** +;;; End: *** +*/
--- a/src/ov-base.cc +++ b/src/ov-base.cc @@ -48,9 +48,7 @@ #include "ov-list.h" #include "variables.h" -int octave_base_value::t_id = -1; - -const string octave_base_value::t_name ("<unknown type>"); +DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_base_value, "<unknown type>"); octave_value octave_base_value::do_index_op (const octave_value_list&)
--- a/src/ov-base.h +++ b/src/ov-base.h @@ -84,11 +84,11 @@ octave_lvalue struct_elt_ref (octave_value *parent, const string& nm); - int rows (void) const { reteurn -1; } + int rows (void) const { return -1; } - int columns (void) const { reteurn -1; } + int columns (void) const { return -1; } - int length (void) const { reteurn -1; } + int length (void) const { return -1; } bool is_defined (void) const { return false; } @@ -197,22 +197,9 @@ bool print_name_tag (ostream& os, const string& name) const; - int type_id (void) const { return t_id; } - - string type_name (void) const { return t_name; } - - static int static_type_id (void) { return t_id; } - - static void register_type (void) - { t_id = octave_value_typeinfo::register_type (t_name); } - private: - // Type id of base value objects, set by register_type(). - static int t_id; - - // Type name of base value objects, defined in ov-base.cc. - static const string t_name; + DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA }; #endif
--- a/src/ov-bool-mat.cc +++ b/src/ov-bool-mat.cc @@ -36,19 +36,19 @@ #include "gripes.h" #include "oct-obj.h" #include "ops.h" +#include "ov-base.h" +#include "ov-base-mat.h" +#include "ov-base-mat.cc" #include "ov-bool.h" #include "ov-bool-mat.h" #include "ov-re-mat.h" #include "pr-output.h" -octave_allocator -octave_bool_matrix::allocator (sizeof (octave_bool_matrix)); +template class octave_base_matrix<boolMatrix>; -int -octave_bool_matrix::t_id (-1); +DEFINE_OCTAVE_ALLOCATOR (octave_bool_matrix); -const string -octave_bool_matrix::t_name ("bool matrix"); +DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_bool_matrix, "bool matrix"); static octave_value * default_numeric_conversion_function (const octave_value& a) @@ -212,44 +212,6 @@ return retval; } -void -octave_bool_matrix::print (ostream& os, bool pr_as_read_syntax) const -{ - print_raw (os, pr_as_read_syntax); - newline (os); -} - -void -octave_bool_matrix::print_raw (ostream& os, bool pr_as_read_syntax) const -{ - Matrix tmp (matrix); - octave_print_internal (os, tmp, pr_as_read_syntax, - current_print_indent_level ()); -} - -bool -octave_bool_matrix::print_name_tag (ostream& os, const string& name) const -{ - bool retval = false; - - int nr = rows (); - int nc = columns (); - - indent (os); - - if (nr == 1 && nc == 1 || (nr == 0 || nc == 0)) - os << name << " = "; - else - { - os << name << " ="; - newline (os); - newline (os); - retval = true; - } - - return retval; -} - /* ;;; Local Variables: *** ;;; mode: C++ ***
--- a/src/ov-bool-mat.h +++ b/src/ov-bool-mat.h @@ -38,6 +38,7 @@ #include "error.h" #include "ov-base.h" +#include "ov-base-mat.h" #include "ov-typeinfo.h" class Octave_map; @@ -48,29 +49,23 @@ // Character matrix values. class -octave_bool_matrix : public octave_base_value +octave_bool_matrix : public octave_base_matrix<boolMatrix> { public: octave_bool_matrix (void) - : octave_base_value () { } + : octave_base_matrix () { } octave_bool_matrix (const boolMatrix& bm) - : octave_base_value (), matrix (bm) { } + : octave_base_matrix (bm) { } octave_bool_matrix (const octave_bool_matrix& bm) - : octave_base_value (), matrix (bm.matrix) { } + : octave_base_matrix (bm) { } ~octave_bool_matrix (void) { } octave_value *clone (void) { return new octave_bool_matrix (*this); } - void *operator new (size_t size) - { return allocator.alloc (size); } - - void operator delete (void *p, size_t size) - { allocator.free (p, size); } - type_conv_fcn numeric_conversion_function (void) const; octave_value *try_narrowing_conversion (void); @@ -81,21 +76,6 @@ idx_vector index_vector (void) const { return idx_vector (matrix); } - int rows (void) const { return matrix.rows (); } - int columns (void) const { return matrix.columns (); } - - int length (void) const - { - int r = rows (); - int c = columns (); - - return r > c ? r : c; - } - - bool is_defined (void) const { return true; } - - bool is_constant (void) const { return true; } - bool is_bool_matrix (void) const { return true; } octave_value all (void) const { return matrix.all (); } @@ -133,32 +113,11 @@ octave_value convert_to_str (void) const { return octave_value (matrix); } - void print (ostream& os, bool pr_as_read_syntax = false) const; - - void print_raw (ostream& os, bool pr_as_read_syntax = false) const; - - bool print_name_tag (ostream& os, const string& name) const; - - int type_id (void) const { return t_id; } - - string type_name (void) const { return t_name; } - - static int static_type_id (void) { return t_id; } - - static void register_type (void) - { t_id = octave_value_typeinfo::register_type (t_name); } - protected: - boolMatrix matrix; - - static octave_allocator allocator; + DECLARE_OCTAVE_ALLOCATOR - // Type id of bool matrix objects, set by register_type(). - static int t_id; - - // Type name of bool matrix objects, defined in ov-bool-mat.cc. - static const string t_name; + DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA }; #endif
--- a/src/ov-bool.cc +++ b/src/ov-bool.cc @@ -40,14 +40,9 @@ #include "ov-scalar.h" #include "pr-output.h" -octave_allocator -octave_bool::allocator (sizeof (octave_bool)); +DEFINE_OCTAVE_ALLOCATOR (octave_bool); -int -octave_bool::t_id (-1); - -const string -octave_bool::t_name ("bool"); +DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_bool, "bool"); static octave_value * default_numeric_conversion_function (const octave_value& a)
--- a/src/ov-bool.h +++ b/src/ov-bool.h @@ -66,12 +66,6 @@ octave_value *clone (void) { return new octave_bool (*this); } - void *operator new (size_t size) - { return allocator.alloc (size); } - - void operator delete (void *p, size_t size) - { allocator.free (p, size); } - type_conv_fcn numeric_conversion_function (void) const; octave_value do_index_op (const octave_value_list& idx); @@ -131,28 +125,14 @@ bool print_name_tag (ostream& os, const string& name) const; - int type_id (void) const { return t_id; } - - string type_name (void) const { return t_name; } - - static int static_type_id (void) { return t_id; } - - static void register_type (void) - { t_id = octave_value_typeinfo::register_type (t_name); } - private: // The value of this scalar. bool scalar; - // For custom memory management. - static octave_allocator allocator; + DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA - // Type id of bool objects, set by register_type(). - static int t_id; - - // Type name of bool objects, defined in ov-bool.cc. - static const string t_name; + DECLARE_OCTAVE_ALLOCATOR }; #endif
--- a/src/ov-builtin.cc +++ b/src/ov-builtin.cc @@ -33,14 +33,9 @@ #include "ov-builtin.h" #include "ov.h" -octave_allocator -octave_builtin::allocator (sizeof (octave_builtin)); +DEFINE_OCTAVE_ALLOCATOR (octave_builtin); -int -octave_builtin::t_id (-1); - -const string -octave_builtin::t_name ("built-in function"); +DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_builtin, "built-in function"); // Are any of the arguments `:'?
--- a/src/ov-builtin.h +++ b/src/ov-builtin.h @@ -50,25 +50,10 @@ ~octave_builtin (void) { } - void *operator new (size_t size) - { return allocator.alloc (size); } - - void operator delete (void *p, size_t size) - { allocator.free (p, size); } - octave_function *function_value (bool) { return this; } octave_value_list do_index_op (int nargout, const octave_value_list& args); - int type_id (void) const { return t_id; } - - string type_name (void) const { return t_name; } - - static int static_type_id (void) { return t_id; } - - static void register_type (void) - { t_id = octave_value_typeinfo::register_type (t_name); } - private: octave_builtin (void); @@ -78,14 +63,9 @@ // A pointer to the actual function. fcn f; - // For custom memory management. - static octave_allocator allocator; + DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA - // Type id of list objects, set by register_type(). - static int t_id; - - // Type name of list objects, defined in ov-list.cc. - static const string t_name; + DECLARE_OCTAVE_ALLOCATOR }; #endif
--- a/src/ov-ch-mat.cc +++ b/src/ov-ch-mat.cc @@ -33,18 +33,18 @@ #include "lo-ieee.h" #include "mx-base.h" +#include "ov-base.h" +#include "ov-base-mat.h" +#include "ov-base-mat.cc" #include "ov-ch-mat.h" #include "gripes.h" #include "pr-output.h" -octave_allocator -octave_char_matrix::allocator (sizeof (octave_char_matrix)); +template class octave_base_matrix<charMatrix>; -int -octave_char_matrix::t_id (-1); +DEFINE_OCTAVE_ALLOCATOR (octave_char_matrix); -const string -octave_char_matrix::t_name ("char matrix"); +DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_char_matrix, "char matrix"); bool octave_char_matrix::valid_as_scalar_index (void) const @@ -114,43 +114,6 @@ return retval; } -void -octave_char_matrix::print (ostream& os, bool pr_as_read_syntax) const -{ - print_raw (os, pr_as_read_syntax); - newline (os); -} - -void -octave_char_matrix::print_raw (ostream& os, bool pr_as_read_syntax) const -{ - octave_print_internal (os, matrix, pr_as_read_syntax, false, - current_print_indent_level ()); -} - -bool -octave_char_matrix::print_name_tag (ostream& os, const string& name) const -{ - bool retval = false; - - int nr = rows (); - int nc = columns (); - - indent (os); - - if (nr == 1 && nc == 1 || (nr == 0 || nc == 0)) - os << name << " = "; - else - { - os << name << " ="; - newline (os); - newline (os); - retval = true; - } - - return retval; -} - /* ;;; Local Variables: *** ;;; mode: C++ ***
--- a/src/ov-ch-mat.h +++ b/src/ov-ch-mat.h @@ -39,6 +39,7 @@ #include "error.h" #include "ov-base.h" +#include "ov-base-mat.h" #include "ov-typeinfo.h" class Octave_map; @@ -49,56 +50,35 @@ // Character matrix values. class -octave_char_matrix : public octave_base_value +octave_char_matrix : public octave_base_matrix<charMatrix> { public: octave_char_matrix (void) - : octave_base_value () { } + : octave_base_matrix<charMatrix> () { } octave_char_matrix (const charMatrix& chm, bool = false) - : octave_base_value (), matrix (chm) { } + : octave_base_matrix<charMatrix> (chm) { } octave_char_matrix (char c) - : octave_base_value (), matrix (c) { } + : octave_base_matrix<charMatrix> (c) { } octave_char_matrix (const char *s) - : octave_base_value (), matrix (s) { } + : octave_base_matrix<charMatrix> (s) { } octave_char_matrix (const string& s) - : octave_base_value (), matrix (s) { } + : octave_base_matrix<charMatrix> (s) { } octave_char_matrix (const string_vector& s) - : octave_base_value (), matrix (s) { } + : octave_base_matrix<charMatrix> (s) { } octave_char_matrix (const octave_char_matrix& chm) - : octave_base_value (), matrix (chm.matrix) { } + : octave_base_matrix<charMatrix> (chm) { } ~octave_char_matrix (void) { } octave_value *clone (void) { return new octave_char_matrix (*this); } - void *operator new (size_t size) - { return allocator.alloc (size); } - - void operator delete (void *p, size_t size) - { allocator.free (p, size); } - - int rows (void) const { return matrix.rows (); } - int columns (void) const { return matrix.columns (); } - - int length (void) const - { - int r = rows (); - int c = columns (); - - return r > c ? r : c; - } - - bool is_constant (void) const { return true; } - - bool is_defined (void) const { return true; } - bool is_char_matrix (void) const { return true; } bool is_real_matrix (void) const { return true; } @@ -134,32 +114,11 @@ octave_value convert_to_str (void) const { return octave_value (matrix, true); } - void print (ostream& os, bool pr_as_read_syntax = false) const; - - void print_raw (ostream& os, bool pr_as_read_syntax = false) const; - - bool print_name_tag (ostream& os, const string& name) const; - - int type_id (void) const { return t_id; } - - string type_name (void) const { return t_name; } - - static int static_type_id (void) { return t_id; } - - static void register_type (void) - { t_id = octave_value_typeinfo::register_type (t_name); } - protected: - charMatrix matrix; - - static octave_allocator allocator; + DECLARE_OCTAVE_ALLOCATOR - // Type id of character matrix objects, set by register_type(). - static int t_id; - - // Type name of character matrix objects, defined in ov-ch-mat.cc. - static const string t_name; + DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA }; #endif
--- a/src/ov-colon.cc +++ b/src/ov-colon.cc @@ -34,9 +34,7 @@ #include "pr-output.h" #include "ov-colon.h" -int octave_magic_colon::t_id = -1; - -const string octave_magic_colon::t_name ("magic-colon"); +DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_magic_colon, "magic-colon"); void octave_magic_colon::print (ostream& os, bool) const
--- a/src/ov-colon.h +++ b/src/ov-colon.h @@ -74,22 +74,9 @@ void print_raw (ostream& os, bool pr_as_read_syntax = false) const; - int type_id (void) const { return t_id; } - - string type_name (void) const { return t_name; } - - static int static_type_id (void) { return t_id; } - - static void register_type (void) - { t_id = octave_value_typeinfo::register_type (t_name); } - private: - // Type id of magic colon objects, set by register_type(). - static int t_id; - - // Type name of magic colon objects, defined in ov-colon.cc. - static const string t_name; + DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA }; #endif
--- a/src/ov-complex.cc +++ b/src/ov-complex.cc @@ -40,14 +40,9 @@ #include "gripes.h" #include "pr-output.h" -octave_allocator -octave_complex::allocator (sizeof (octave_complex)); +DEFINE_OCTAVE_ALLOCATOR (octave_complex); -int -octave_complex::t_id (-1); - -const string -octave_complex::t_name ("complex scalar"); +DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_complex, "complex scalar"); octave_value * octave_complex::try_narrowing_conversion (void)
--- a/src/ov-complex.h +++ b/src/ov-complex.h @@ -66,12 +66,6 @@ octave_value *clone (void) { return new octave_complex (*this); } - void *operator new (size_t size) - { return allocator.alloc (size); } - - void operator delete (void *p, size_t size) - { allocator.free (p, size); } - octave_value *try_narrowing_conversion (void); octave_value do_index_op (const octave_value_list& idx); @@ -131,26 +125,13 @@ bool print_name_tag (ostream& os, const string& name) const; - int type_id (void) const { return t_id; } - - string type_name (void) const { return t_name; } - - static int static_type_id (void) { return t_id; } - - static void register_type (void) - { t_id = octave_value_typeinfo::register_type (t_name); } - private: Complex scalar; - static octave_allocator allocator; + DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA - // Type id of complex scalar objects, set in register_type(). - static int t_id; - - // Type name of complex scalar objects, defined in ov-complex.cc. - static const string t_name; + DECLARE_OCTAVE_ALLOCATOR }; #endif
--- a/src/ov-cx-mat.cc +++ b/src/ov-cx-mat.cc @@ -36,32 +36,34 @@ #include "gripes.h" #include "oct-obj.h" #include "ops.h" +#include "ov-base.h" +#include "ov-base-mat.h" +#include "ov-base-mat.cc" #include "ov-complex.h" #include "ov-cx-mat.h" #include "ov-re-mat.h" #include "ov-scalar.h" #include "pr-output.h" -octave_allocator -octave_complex_matrix::allocator (sizeof (octave_complex_matrix)); +template class octave_base_matrix<ComplexMatrix>; -int -octave_complex_matrix::t_id (-1); +DEFINE_OCTAVE_ALLOCATOR (octave_complex_matrix); -const string -octave_complex_matrix::t_name ("complex matrix"); +DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_complex_matrix, "complex matrix"); octave_complex_matrix::octave_complex_matrix (const ComplexRowVector& v, int pcv) - : octave_base_value (), - matrix ((pcv < 0 && Vprefer_column_vectors) || pcv - ? ComplexMatrix (v.transpose ()) : ComplexMatrix (v)) { } + : octave_base_matrix<ComplexMatrix> (((pcv < 0 && Vprefer_column_vectors) + || pcv) + ? ComplexMatrix (v.transpose ()) + : ComplexMatrix (v)) { } octave_complex_matrix::octave_complex_matrix (const ComplexColumnVector& v, int pcv) - : octave_base_value (), - matrix ((pcv < 0 && Vprefer_column_vectors) || pcv - ? ComplexMatrix (v) : ComplexMatrix (v.transpose ())) { } + : octave_base_matrix<ComplexMatrix> (((pcv < 0 && Vprefer_column_vectors) + || pcv) + ? ComplexMatrix (v) + : ComplexMatrix (v.transpose ())) { } octave_value * octave_complex_matrix::try_narrowing_conversion (void) @@ -310,43 +312,6 @@ return matrix; } -void -octave_complex_matrix::print (ostream& os, bool pr_as_read_syntax) const -{ - print_raw (os, pr_as_read_syntax); - newline (os); -} - -void -octave_complex_matrix::print_raw (ostream& os, bool pr_as_read_syntax) const -{ - octave_print_internal (os, matrix, pr_as_read_syntax, - current_print_indent_level ()); -} - -bool -octave_complex_matrix::print_name_tag (ostream& os, const string& name) const -{ - bool retval = false; - - int nr = rows (); - int nc = columns (); - - indent (os); - - if (nr == 1 && nc == 1 || (nr == 0 || nc == 0)) - os << name << " = "; - else - { - os << name << " ="; - newline (os); - newline (os); - retval = true; - } - - return retval; -} - /* ;;; Local Variables: *** ;;; mode: C++ ***
--- a/src/ov-cx-mat.h +++ b/src/ov-cx-mat.h @@ -39,6 +39,7 @@ #include "error.h" #include "ov-base.h" +#include "ov-base-mat.h" #include "ov-typeinfo.h" class Octave_map; @@ -49,36 +50,30 @@ // Complex matrix values. class -octave_complex_matrix : public octave_base_value +octave_complex_matrix : public octave_base_matrix<ComplexMatrix> { public: octave_complex_matrix (void) - : octave_base_value () { } + : octave_base_matrix<ComplexMatrix> () { } octave_complex_matrix (const ComplexMatrix& m) - : octave_base_value (), matrix (m) { } + : octave_base_matrix<ComplexMatrix> (m) { } octave_complex_matrix (const ComplexDiagMatrix& d) - : octave_base_value (), matrix (d) { } + : octave_base_matrix<ComplexMatrix> (d) { } octave_complex_matrix (const ComplexRowVector& v, int pcv = -1); octave_complex_matrix (const ComplexColumnVector& v, int pcv = -1); octave_complex_matrix (const octave_complex_matrix& cm) - : octave_base_value (), matrix (cm.matrix) { } + : octave_base_matrix<ComplexMatrix> (cm) { } ~octave_complex_matrix (void) { } octave_value *clone (void) { return new octave_complex_matrix (*this); } - void *operator new (size_t size) - { return allocator.alloc (size); } - - void operator delete (void *p, size_t size) - { allocator.free (p, size); } - octave_value *try_narrowing_conversion (void); octave_value do_index_op (const octave_value_list& idx); @@ -87,21 +82,6 @@ void assign (const octave_value_list& idx, const Matrix& rhs); - int rows (void) const { return matrix.rows (); } - int columns (void) const { return matrix.columns (); } - - int length (void) const - { - int r = rows (); - int c = columns (); - - return r > c ? r : c; - } - - bool is_defined (void) const { return true; } - - bool is_constant (void) const { return true; } - bool is_complex_matrix (void) const { return true; } octave_value all (void) const { return matrix.all (); } @@ -135,32 +115,11 @@ void decrement (void) { matrix -= Complex (1.0); } - void print (ostream& os, bool pr_as_read_syntax = false) const; - - void print_raw (ostream& os, bool pr_as_read_syntax = false) const; - - bool print_name_tag (ostream& os, const string& name) const; - - int type_id (void) const { return t_id; } - - string type_name (void) const { return t_name; } - - static int static_type_id (void) { return t_id; } - - static void register_type (void) - { t_id = octave_value_typeinfo::register_type (t_name); } - private: - ComplexMatrix matrix; - - static octave_allocator allocator; + DECLARE_OCTAVE_ALLOCATOR - // Type id of complex matrix objects, set by register_type(). - static int t_id; - - // Type name of complex matrix objects, defined in ov-cx-mat.cc. - static const string t_name; + DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA }; #endif
--- a/src/ov-fcn.cc +++ b/src/ov-fcn.cc @@ -31,8 +31,7 @@ #include "error.h" #include "ov-fcn.h" -octave_allocator -octave_function::allocator (sizeof (octave_function)); +DEFINE_OCTAVE_ALLOCATOR (octave_function); octave_function * octave_function::clone (void)
--- a/src/ov-fcn.h +++ b/src/ov-fcn.h @@ -53,12 +53,6 @@ octave_function *clone (void); - void *operator new (size_t size) - { return allocator.alloc (size); } - - void operator delete (void *p, size_t size) - { allocator.free (p, size); } - bool is_defined (void) const { return true; } bool is_function (void) const { return true; } @@ -94,8 +88,7 @@ // The help text for this function. string doc; - // For custom memory management. - static octave_allocator allocator; + DECLARE_OCTAVE_ALLOCATOR }; #endif
--- a/src/ov-file.cc +++ b/src/ov-file.cc @@ -36,14 +36,9 @@ #include "ov-scalar.h" #include "unwind-prot.h" -octave_allocator -octave_file::allocator (sizeof (octave_file)); +DEFINE_OCTAVE_ALLOCATOR (octave_file); -int -octave_file::t_id (-1); - -const string -octave_file::t_name ("file"); +DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_file, "file"); static octave_value * default_numeric_conversion_function (const octave_value& a)
--- a/src/ov-file.h +++ b/src/ov-file.h @@ -62,12 +62,6 @@ octave_value *clone (void) { return new octave_file (*this); } - void *operator new (size_t size) - { return allocator.alloc (size); } - - void operator delete (void *p, size_t size) - { allocator.free (p, size); } - type_conv_fcn numeric_conversion_function (void) const; double double_value (bool) const { return static_cast<double> (number); } @@ -88,15 +82,6 @@ bool print_name_tag (ostream& os, const string& name) const; - int type_id (void) const { return t_id; } - - string type_name (void) const { return t_name; } - - static int static_type_id (void) { return t_id; } - - static void register_type (void) - { t_id = octave_value_typeinfo::register_type (t_name); } - private: // The stream object. @@ -105,14 +90,9 @@ // The number of the beast. int number; - // For custom memory management. - static octave_allocator allocator; + DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA - // Type id of list objects, set by register_type(). - static int t_id; - - // Type name of list objects, defined in ov-list.cc. - static const string t_name; + DECLARE_OCTAVE_ALLOCATOR }; #endif
--- a/src/ov-list.cc +++ b/src/ov-list.cc @@ -38,14 +38,9 @@ #include "ov-list.h" #include "unwind-prot.h" -octave_allocator -octave_list::allocator (sizeof (octave_list)); +DEFINE_OCTAVE_ALLOCATOR (octave_list); -int -octave_list::t_id (-1); - -const string -octave_list::t_name ("list"); +DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_list, "list"); octave_value octave_list::do_index_op (const octave_value_list& idx) @@ -54,19 +49,9 @@ if (idx.length () == 1) { - int i = idx(0).int_value (true); - - if (! error_state) - { - int n = lst.length (); + idx_vector i = idx (0).index_vector (); - if (i > 0 && i <= n) - retval = lst(i-1); - else - error ("list index = %d out of range", i); - } - else - error ("list index must be an integer"); + retval = octave_value_list (lst.index (i)); } else error ("lists may only be indexed by a single scalar"); @@ -166,10 +151,53 @@ return octave_value (args); } +DEFUN (nth, args, , + "nth (LIST, N)\n\ +\n\ +Return the N-th element of LIST.") +{ + octave_value retval; + + if (args.length () == 2) + { + octave_value_list lst = args(0).list_value (); + + if (! error_state) + { + int n = args(1).int_value (true); + + if (! error_state) + { + if (n > 0 && n <= lst.length ()) + retval = lst(n-1); + else + error ("nth: index = %d out of range", n); + } + else + error ("nth: second argument must be an integer"); + } + else + error ("nth: first argument must be a list"); + } + else + print_usage ("nth"); + + return retval; +} + DEFUN (append, args, , - "append (LIST, ARGS)\n\ + "append (LIST, ARG, ...)\n\ +\n\ +Return a new list created by appending each ARG to LIST. If any of\n\ +the arguments to be appended is a list, its elements are appended\n\ +individually. For example,\n\ \n\ -Return a new list created by appending ARGS to LIST") + x = list (1, 2);\n\ + y = list (3, 4);\n\ + append (x, y);\n\ +\n\ +results in the list containing the four elements (1 2 3 4), not a list\n\ +containing the three elements (1 2 (3 4))") { octave_value retval; @@ -182,7 +210,14 @@ if (! error_state) { for (int i = 1; i < nargin; i++) - tmp.append (args(i)); + { + octave_value ov = args(i); + + if (ov.is_list ()) + tmp.append (ov.list_value ()); + else + tmp.append (ov); + } retval = tmp; } @@ -223,7 +258,9 @@ \n\ Replace LENGTH elements of LIST_1 beginning at OFFSET with the\n\ contents of LIST_2 (if any). If LENGTH is omitted, all elements\n\ -from OFFSET to the end of LIST_1 are replaced.") +from OFFSET to the end of LIST_1 are replaced. As a special case, if\n\ +OFFSET is one greater than the length of LIST_1 and LENGTH is 0,\n\ +splice is equivalent to append (LIST_1, LIST_2)") { octave_value retval;
--- a/src/ov-list.h +++ b/src/ov-list.h @@ -64,12 +64,6 @@ octave_value *clone (void) { return new octave_list (*this); } - void *operator new (size_t size) - { return allocator.alloc (size); } - - void operator delete (void *p, size_t size) - { allocator.free (p, size); } - octave_value do_index_op (const octave_value_list& idx); void assign (const octave_value_list& idx, const octave_value& rhs); @@ -90,28 +84,14 @@ bool print_name_tag (ostream& os, const string& name) const; - int type_id (void) const { return t_id; } - - string type_name (void) const { return t_name; } - - static int static_type_id (void) { return t_id; } - - static void register_type (void) - { t_id = octave_value_typeinfo::register_type (t_name); } - private: // The list of Octave values. octave_value_list lst; - // For custom memory management. - static octave_allocator allocator; + DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA - // Type id of list objects, set by register_type(). - static int t_id; - - // Type name of list objects, defined in ov-list.cc. - static const string t_name; + DECLARE_OCTAVE_ALLOCATOR }; #endif
--- a/src/ov-mapper.cc +++ b/src/ov-mapper.cc @@ -34,14 +34,10 @@ #include "ov-mapper.h" #include "ov.h" -octave_allocator -octave_mapper::allocator (sizeof (octave_mapper)); +DEFINE_OCTAVE_ALLOCATOR (octave_mapper); -int -octave_mapper::t_id (-1); - -const string -octave_mapper::t_name ("built-in mapper function"); +DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_mapper, + "built-in mapper function"); static bool any_element_less_than (const Matrix& a, double val)
--- a/src/ov-mapper.h +++ b/src/ov-mapper.h @@ -57,25 +57,10 @@ ~octave_mapper (void) { } - void *operator new (size_t size) - { return allocator.alloc (size); } - - void operator delete (void *p, size_t size) - { allocator.free (p, size); } - octave_function *function_value (bool) { return this; } octave_value_list do_index_op (int nargout, const octave_value_list& args); - int type_id (void) const { return t_id; } - - string type_name (void) const { return t_name; } - - static int static_type_id (void) { return t_id; } - - static void register_type (void) - { t_id = octave_value_typeinfo::register_type (t_name); } - private: octave_mapper (void); @@ -110,14 +95,9 @@ int flag; - // For custom memory management. - static octave_allocator allocator; + DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA - // Type id of list objects, set by register_type(). - static int t_id; - - // Type name of list objects, defined in ov-list.cc. - static const string t_name; + DECLARE_OCTAVE_ALLOCATOR }; #endif
--- a/src/ov-range.cc +++ b/src/ov-range.cc @@ -40,14 +40,9 @@ #include "ov-scalar.h" #include "pr-output.h" -octave_allocator -octave_range::allocator (sizeof (octave_range)); +DEFINE_OCTAVE_ALLOCATOR (octave_range); -int -octave_range::t_id (-1); - -const string -octave_range::t_name ("range"); +DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_range, "range"); static octave_value * default_numeric_conversion_function (const octave_value& a)
--- a/src/ov-range.h +++ b/src/ov-range.h @@ -81,12 +81,6 @@ octave_value *clone (void) { return new octave_range (*this); } - void *operator new (size_t size) - { return allocator.alloc (size); } - - void operator delete (void *p, size_t size) - { allocator.free (p, size); } - type_conv_fcn numeric_conversion_function (void) const; octave_value *try_narrowing_conversion (void); @@ -152,26 +146,13 @@ bool print_name_tag (ostream& os, const string& name) const; - int type_id (void) const { return t_id; } - - string type_name (void) const { return t_name; } - - static int static_type_id (void) { return t_id; } - - static void register_type (void) - { t_id = octave_value_typeinfo::register_type (t_name); } - private: Range range; - static octave_allocator allocator; + DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA - // Type id of range objects, set by register_type (). - static int t_id; - - // Type name of scalar objects, defined in ov-range.cc. - static const string t_name; + DECLARE_OCTAVE_ALLOCATOR }; #endif
--- a/src/ov-re-mat.cc +++ b/src/ov-re-mat.cc @@ -38,29 +38,27 @@ #include "oct-obj.h" #include "oct-lvalue.h" #include "ops.h" +#include "ov-base.h" +#include "ov-base-mat.h" +#include "ov-base-mat.cc" #include "ov-scalar.h" #include "ov-re-mat.h" #include "pr-output.h" #include "variables.h" -octave_allocator -octave_matrix::allocator (sizeof (octave_matrix)); +template class octave_base_matrix<Matrix>; -int -octave_matrix::t_id (-1); +DEFINE_OCTAVE_ALLOCATOR (octave_matrix); -const string -octave_matrix::t_name ("matrix"); +DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_matrix, "matrix"); octave_matrix::octave_matrix (const RowVector& v, int pcv) - : octave_base_value (), - matrix ((pcv < 0 && Vprefer_column_vectors) || pcv - ? Matrix (v.transpose ()) : Matrix (v)) { } + : octave_base_matrix<Matrix> ((pcv < 0 && Vprefer_column_vectors) || pcv + ? Matrix (v.transpose ()) : Matrix (v)) { } octave_matrix::octave_matrix (const ColumnVector& v, int pcv) - : octave_base_value (), - matrix ((pcv < 0 && Vprefer_column_vectors) || pcv - ? Matrix (v) : Matrix (v.transpose ())) { } + : octave_base_matrix<Matrix> ((pcv < 0 && Vprefer_column_vectors) || pcv + ? Matrix (v) : Matrix (v.transpose ())) { } octave_value * octave_matrix::try_narrowing_conversion (void) @@ -370,43 +368,6 @@ return retval; } -void -octave_matrix::print (ostream& os, bool pr_as_read_syntax) const -{ - print_raw (os, pr_as_read_syntax); - newline (os); -} - -void -octave_matrix::print_raw (ostream& os, bool pr_as_read_syntax) const -{ - octave_print_internal (os, matrix, pr_as_read_syntax, - current_print_indent_level ()); -} - -bool -octave_matrix::print_name_tag (ostream& os, const string& name) const -{ - bool retval = false; - - int nr = rows (); - int nc = columns (); - - indent (os); - - if (nr == 1 && nc == 1 || (nr == 0 || nc == 0)) - os << name << " = "; - else - { - os << name << " ="; - newline (os); - newline (os); - retval = true; - } - - return retval; -} - /* ;;; Local Variables: *** ;;; mode: C++ ***
--- a/src/ov-re-mat.h +++ b/src/ov-re-mat.h @@ -39,6 +39,7 @@ #include "error.h" #include "ov-base.h" +#include "ov-base-mat.h" #include "ov-typeinfo.h" class Octave_map; @@ -49,36 +50,30 @@ // Real matrix values. class -octave_matrix : public octave_base_value +octave_matrix : public octave_base_matrix<Matrix> { public: octave_matrix (void) - : octave_base_value () { } + : octave_base_matrix<Matrix> () { } octave_matrix (const Matrix& m) - : octave_base_value (), matrix (m) { } + : octave_base_matrix<Matrix> (m) { } octave_matrix (const DiagMatrix& d) - : octave_base_value (), matrix (d) { } + : octave_base_matrix<Matrix> (d) { } octave_matrix (const RowVector& v, int pcv = -1); octave_matrix (const ColumnVector& v, int pcv = -1); octave_matrix (const octave_matrix& m) - : octave_base_value (), matrix (m.matrix) { } + : octave_base_matrix<Matrix> (m) { } ~octave_matrix (void) { } octave_value *clone (void) { return new octave_matrix (*this); } - void *operator new (size_t size) - { return allocator.alloc (size); } - - void operator delete (void *p, size_t size) - { allocator.free (p, size); } - octave_value *try_narrowing_conversion (void); octave_value do_index_op (const octave_value_list& idx); @@ -102,21 +97,6 @@ octave_lvalue struct_elt_ref (octave_value *parent, const string& nm); - int rows (void) const { return matrix.rows (); } - int columns (void) const { return matrix.columns (); } - - int length (void) const - { - int r = rows (); - int c = columns (); - - return r > c ? r : c; - } - - bool is_defined (void) const { return true; } - - bool is_constant (void) const { return true; } - bool is_real_matrix (void) const { return true; } octave_value all (void) const { return matrix.all (); } @@ -152,32 +132,11 @@ octave_value convert_to_str (void) const; - void print (ostream& os, bool pr_as_read_syntax = false) const; - - void print_raw (ostream& os, bool pr_as_read_syntax = false) const; - - bool print_name_tag (ostream& os, const string& name) const; - - int type_id (void) const { return t_id; } - - string type_name (void) const { return t_name; } - - static int static_type_id (void) { return t_id; } - - static void register_type (void) - { t_id = octave_value_typeinfo::register_type (t_name); } - private: - Matrix matrix; - - static octave_allocator allocator; + DECLARE_OCTAVE_ALLOCATOR - // Type id of matrix objects, set by register_type (). - static int t_id; - - // Type name of matrix objects, defined in ov-re-mat.cc. - static const string t_name; + DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA }; #endif
--- a/src/ov-scalar.cc +++ b/src/ov-scalar.cc @@ -40,14 +40,9 @@ #include "xdiv.h" #include "xpow.h" -octave_allocator -octave_scalar::allocator (sizeof (octave_scalar)); +DEFINE_OCTAVE_ALLOCATOR (octave_scalar); -int -octave_scalar::t_id (-1); - -const string -octave_scalar::t_name ("scalar"); +DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_scalar, "scalar"); static inline bool valid_scalar_indices (const octave_value_list& args)
--- a/src/ov-scalar.h +++ b/src/ov-scalar.h @@ -67,12 +67,6 @@ octave_value *clone (void) { return new octave_scalar (*this); } - void *operator new (size_t size) - { return allocator.alloc (size); } - - void operator delete (void *p, size_t size) - { allocator.free (p, size); } - octave_value do_index_op (const octave_value_list& idx); idx_vector index_vector (void) const { return idx_vector (scalar); } @@ -127,28 +121,14 @@ bool print_name_tag (ostream& os, const string& name) const; - int type_id (void) const { return t_id; } - - string type_name (void) const { return t_name; } - - static int static_type_id (void) { return t_id; } - - static void register_type (void) - { t_id = octave_value_typeinfo::register_type (t_name); } - private: // The value of this scalar. double scalar; - // For custom memory management. - static octave_allocator allocator; + DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA - // Type id of scalar objects, set by register_type(). - static int t_id; - - // Type name of scalar objects, defined in ov-scalar.cc. - static const string t_name; + DECLARE_OCTAVE_ALLOCATOR }; #endif
--- a/src/ov-str-mat.cc +++ b/src/ov-str-mat.cc @@ -40,11 +40,9 @@ #include "gripes.h" #include "pr-output.h" -int -octave_char_matrix_str::t_id (-1); +DEFINE_OCTAVE_ALLOCATOR (octave_char_matrix_str); -const string -octave_char_matrix_str::t_name ("string"); +DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_char_matrix_str, "string"); static octave_value * default_numeric_conversion_function (const octave_value& a) @@ -198,38 +196,10 @@ } void -octave_char_matrix_str::print (ostream& os, bool pr_as_read_syntax) const -{ - // indent (os); - print_raw (os, pr_as_read_syntax); - newline (os); -} - -void octave_char_matrix_str::print_raw (ostream& os, bool pr_as_read_syntax) const { - octave_print_internal (os, matrix, pr_as_read_syntax, true, - current_print_indent_level ()); -} - -bool -octave_char_matrix_str::print_name_tag (ostream& os, const string& name) const -{ - bool retval = false; - - indent (os); - - if (rows () <= 1) - os << name << " = "; - else - { - os << name << " ="; - newline (os); - newline (os); - retval = true; - } - - return retval; + octave_print_internal (os, matrix, pr_as_read_syntax, + current_print_indent_level (), true); } /*
--- a/src/ov-str-mat.h +++ b/src/ov-str-mat.h @@ -103,28 +103,15 @@ string string_value (void) const; - void print (ostream& os, bool pr_as_read_syntax = false) const; + bool print_as_scalar (void) const { return (rows () <= 1); } void print_raw (ostream& os, bool pr_as_read_syntax = false) const; - bool print_name_tag (ostream& os, const string& name) const; - - int type_id (void) const { return t_id; } - - string type_name (void) const { return t_name; } - - static int static_type_id (void) { return t_id; } - - static void register_type (void) - { t_id = octave_value_typeinfo::register_type (t_name); } - private: - // Type id of char_matrix_str objects, set by register_type(). - static int t_id; + DECLARE_OCTAVE_ALLOCATOR - // Type name of char_matrix_strXX objects, defined in ov-str-mat.cc. - static const string t_name; + DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA }; #endif
--- a/src/ov-struct.cc +++ b/src/ov-struct.cc @@ -36,14 +36,9 @@ #include "unwind-prot.h" #include "variables.h" -octave_allocator -octave_struct::allocator (sizeof (octave_struct)); +DEFINE_OCTAVE_ALLOCATOR(octave_struct); -int -octave_struct::t_id (-1); - -const string -octave_struct::t_name ("struct"); +DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA(octave_struct, "struct"); octave_value octave_struct::do_struct_elt_index_op (const string& nm,
--- a/src/ov-struct.h +++ b/src/ov-struct.h @@ -67,12 +67,6 @@ octave_value *clone (void) { return new octave_struct (*this); } - void *operator new (size_t size) - { return allocator.alloc (size); } - - void operator delete (void *p, size_t size) - { allocator.free (p, size); } - octave_value do_struct_elt_index_op (const string& nm, const octave_value_list& idx, bool silent); @@ -95,28 +89,14 @@ bool print_name_tag (ostream& os, const string& name) const; - int type_id (void) const { return t_id; } - - string type_name (void) const { return t_name; } - - static int static_type_id (void) { return t_id; } - - static void register_type (void) - { t_id = octave_value_typeinfo::register_type (t_name); } - private: // The associative array used to manage the structure data. Octave_map map; - // For custom memory management. - static octave_allocator allocator; + DECLARE_OCTAVE_ALLOCATOR - // Type id of struct objects, set by register_type(). - static int t_id; - - // Type name of struct objects, defined in ov-struct.cc. - static const string t_name; + DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA }; #endif
--- a/src/ov-usr-fcn.cc +++ b/src/ov-usr-fcn.cc @@ -62,14 +62,10 @@ // User defined functions. -octave_allocator -octave_user_function::allocator (sizeof (octave_user_function)); +DEFINE_OCTAVE_ALLOCATOR (octave_user_function); -int -octave_user_function::t_id (-1); - -const string -octave_user_function::t_name ("user-defined function"); +DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_user_function, + "user-defined function"); // Ugh. This really needs to be simplified (code/data? // extrinsic/intrinsic state?).
--- a/src/ov-usr-fcn.h +++ b/src/ov-usr-fcn.h @@ -59,12 +59,6 @@ ~octave_user_function (void); - void *operator new (size_t size) - { return allocator.alloc (size); } - - void operator delete (void *p, size_t size) - { allocator.free (p, size); } - octave_function *function_value (bool) { return this; } octave_user_function *define_param_list (tree_parameter_list *t); @@ -129,15 +123,6 @@ void accept (tree_walker& tw); - int type_id (void) const { return t_id; } - - string type_name (void) const { return t_name; } - - static int static_type_id (void) { return t_id; } - - static void register_type (void) - { t_id = octave_value_typeinfo::register_type (t_name); } - private: octave_user_function (void); @@ -206,15 +191,6 @@ // The symbol record for nargout in the local symbol table. symbol_record *nargout_sr; - // For custom memory management. - static octave_allocator allocator; - - // Type id of list objects, set by register_type(). - static int t_id; - - // Type name of list objects, defined in ov-list.cc. - static const string t_name; - void print_code_function_header (void); void print_code_function_trailer (void); @@ -223,6 +199,10 @@ void bind_automatic_vars (const string_vector& arg_names, int nargin, int nargout); + + DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA + + DECLARE_OCTAVE_ALLOCATOR }; #endif
--- a/src/ov-va-args.cc +++ b/src/ov-va-args.cc @@ -34,9 +34,7 @@ #include "pr-output.h" #include "ov-va-args.h" -int octave_all_va_args::t_id = -1; - -const string octave_all_va_args::t_name ("va-arg"); +DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_all_va_args, "va-arg"); void octave_all_va_args::print (ostream& os, bool) const
--- a/src/ov-va-args.h +++ b/src/ov-va-args.h @@ -66,22 +66,9 @@ void print_raw (ostream& os, bool pr_as_read_syntax = false) const; - int type_id (void) const { return t_id; } - - string type_name (void) const { return t_name; } - - static int static_type_id (void) { return t_id; } - - static void register_type (void) - { t_id = octave_value_typeinfo::register_type (t_name); } - private: - // Type id of all_va_arg objects, set by register_type(). - static int t_id; - - // Type name of all_va_arg objects, defined in ov-va-args.cc. - static const string t_name; + DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA }; #endif
--- a/src/ov.cc +++ b/src/ov.cc @@ -64,8 +64,7 @@ // We are likely to have a lot of octave_value objects to allocate, so // make the grow_size large. -octave_allocator -octave_value::allocator (sizeof (octave_value), 1024); +DEFINE_OCTAVE_ALLOCATOR2(octave_value, 1024); // If TRUE, allow assignments like //
--- a/src/ov.h +++ b/src/ov.h @@ -206,12 +206,6 @@ } } - void *operator new (size_t size) - { return allocator.alloc (size); } - - void operator delete (void *p, size_t size) - { allocator.free (p, size); } - // Simple assignment. octave_value& operator = (const octave_value& a) @@ -505,8 +499,6 @@ private: - static octave_allocator allocator; - union { octave_value *rep; // The real representation. @@ -532,6 +524,8 @@ void simple_assign (assign_op orig_op, const octave_value_list& idx, const octave_value& rhs); + + DECLARE_OCTAVE_ALLOCATOR }; #define OV_UNOP_FN(name) \ @@ -607,6 +601,24 @@ OV_BINOP_FN (struct_ref) +// 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 \ + public: \ + int type_id (void) const { return t_id; } \ + string type_name (void) const { return t_name; } \ + static int static_type_id (void) { return t_id; } \ + static void register_type (void) \ + { t_id = octave_value_typeinfo::register_type (t_name); } \ + \ + private: \ + static int t_id; \ + static const string t_name; + +#define DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA(t, n) \ + int t::t_id (-1); \ + const string t::t_name (n) + // If TRUE, allow assignments like // // octave> A(1) = 3; A(2) = 5
--- a/src/version.h +++ b/src/version.h @@ -23,7 +23,7 @@ #if !defined (octave_version_h) #define octave_version_h 1 -#define OCTAVE_VERSION "2.1.9" +#define OCTAVE_VERSION "2.1.10" #define OCTAVE_COPYRIGHT \ "Copyright (C) 1996, 1997, 1998 John W. Eaton." @@ -37,7 +37,15 @@ #define OCTAVE_STARTUP_MESSAGE \ OCTAVE_NAME_VERSION_AND_COPYRIGHT "\n\ -For details, type `warranty'." +For details, type `warranty'.\n\ +\n\ +*** This is a development version of Octave. Development releases\n\ +*** are provided for people who want to help test, debug, and improve\n\ +*** Octave.\n\ +***\n\ +*** If you want a stable, well-tested version of Octave, you should be\n\ +*** using one of the stable releases (when this development release\n\ +*** was made, the latest stable version was 2.0.13)." #endif