Mercurial > octave-nkf
view liboctave/util/cmd-hist.h @ 19632:76478d2da117
unconditionally disable the octave_allocator class
* configure.ac: Delete the --enable-octave-allocator option.
* oct-alloc.h: Delete octave_allocator class. Warn if file is
included. Unconditionally define macros to be empty.
* NEWS: Make note of these changes.
* oct-alloc.cc: Delete.
* liboctave/util/module.mk (UTIL_SRC): Remove it from the list.
* make_int.cc, Cell.h, oct-obj.cc, oct-obj.h, audiodevinfo.cc,
ov-base-int.h, ov-base-scalar.h, ov-bool-mat.cc, ov-bool-mat.h,
ov-bool-sparse.cc, ov-bool-sparse.h, ov-bool.cc, ov-bool.h,
ov-builtin.cc, ov-builtin.h, ov-cell.cc, ov-cell.h, ov-ch-mat.h,
ov-class.cc, ov-class.h, ov-classdef.cc, ov-classdef.h, ov-complex.cc,
ov-complex.h, ov-cs-list.cc, ov-cs-list.h, ov-cx-diag.cc,
ov-cx-diag.h, ov-cx-mat.cc, ov-cx-mat.h, ov-cx-sparse.cc,
ov-cx-sparse.h, ov-dld-fcn.cc, ov-dld-fcn.h, ov-fcn-handle.cc,
ov-fcn-handle.h, ov-fcn-inline.cc, ov-fcn-inline.h, ov-fcn.cc,
ov-fcn.h, ov-float.cc, ov-float.h, ov-flt-complex.cc,
ov-flt-complex.h, ov-flt-cx-diag.cc, ov-flt-cx-diag.h,
ov-flt-cx-mat.cc, ov-flt-cx-mat.h, ov-flt-re-diag.cc,
ov-flt-re-diag.h, ov-flt-re-mat.cc, ov-flt-re-mat.h, ov-int16.cc,
ov-int32.cc, ov-int64.cc, ov-int8.cc, ov-intx.h, ov-java.cc,
ov-java.h, ov-mex-fcn.cc, ov-mex-fcn.h, ov-perm.cc, ov-perm.h,
ov-range.cc, ov-range.h, ov-re-diag.cc, ov-re-diag.h, ov-re-mat.cc,
ov-re-mat.h, ov-re-sparse.cc, ov-re-sparse.h, ov-scalar.cc,
ov-scalar.h, ov-str-mat.cc, ov-str-mat.h, ov-struct.cc, ov-struct.h,
ov-uint16.cc, ov-uint32.cc, ov-uint64.cc, ov-uint8.cc, ov-usr-fcn.cc,
ov-usr-fcn.h, ov.cc, ov.h, pt-const.cc, pt-const.h, idx-vector.cc,
idx-vector.h: Delete uses of oct-alloc.h and OCTAVE_ALLOCATOR macros.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Tue, 20 Jan 2015 13:43:29 -0500 |
parents | 260b44c0ed69 |
children | 4197fc428c7d |
line wrap: on
line source
/* Copyright (C) 1996-2013 John W. Eaton This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #if !defined (octave_cmd_hist_h) #define octave_cmd_hist_h 1 #include <string> #include "str-vec.h" class OCTAVE_API command_history { protected: command_history (void) : initialized (false), ignoring_additions (false), history_control (0), lines_in_file (0), lines_this_session (0), xfile (), xsize (-1) { } public: virtual ~command_history (void) { } static void initialize (bool, const std::string&, int, const std::string&); static bool is_initialized (void); static void set_file (const std::string&); static std::string file (void); static void process_histcontrol (const std::string&); static std::string histcontrol (void); static void set_size (int); static int size (void); static void ignore_entries (bool = true); static bool ignoring_entries (void); static bool add (const std::string&); static void remove (int); static void clear (void); static int where (void); static int length (void); static int max_input_history (void); static int base (void); static int current_number (void); static void stifle (int); static int unstifle (void); static int is_stifled (void); static void set_mark (int n); // Gag. This declaration has to match the Function typedef in // readline.h. static int goto_mark (void); static void read (bool = true); static void read (const std::string&, bool = true); static void read_range (int = -1, int = -1, bool = true); static void read_range (const std::string&, int = -1, int = -1, bool = true); static void write (const std::string& = std::string ()); static void append (const std::string& = std::string ()); static void truncate_file (const std::string& = std::string (), int = -1); static string_vector list (int = -1, bool = false); static std::string get_entry (int); static void replace_entry (int, const std::string&); static void clean_up_and_save (const std::string& = std::string (), int = -1); private: // No copying! command_history (const command_history&); command_history& operator = (const command_history&); static bool instance_ok (void); static void make_command_history (void); // The real thing. static command_history *instance; static void cleanup_instance (void) { delete instance; instance = 0; } protected: // To use something other than the GNU history library, derive a new // class from command_history, overload these functions as // necessary, and make instance point to the new class. virtual void do_set_file (const std::string&); virtual std::string do_file (void); virtual void do_process_histcontrol (const std::string&); virtual std::string do_histcontrol (void) const { return std::string (); } virtual void do_initialize (bool, const std::string&, int, const std::string&); virtual bool do_is_initialized (void) const; virtual void do_set_size (int); virtual int do_size (void) const; virtual void do_ignore_entries (bool); virtual bool do_ignoring_entries (void) const; virtual bool do_add (const std::string&); virtual void do_remove (int); virtual void do_clear (void); virtual int do_where (void) const; virtual int do_length (void) const; virtual int do_max_input_history (void) const; virtual int do_base (void) const; virtual int do_current_number (void) const; virtual void do_stifle (int); virtual int do_unstifle (void); virtual int do_is_stifled (void) const; virtual void do_set_mark (int); virtual int do_goto_mark (void); virtual void do_read (const std::string&, bool); virtual void do_read_range (const std::string&, int, int, bool); virtual void do_write (const std::string&) const; virtual void do_append (const std::string&); virtual void do_truncate_file (const std::string&, int) const; virtual string_vector do_list (int, bool) const; virtual std::string do_get_entry (int) const; virtual void do_replace_entry (int, const std::string&); virtual void do_clean_up_and_save (const std::string&, int); void error (int, const std::string& msg = "") const; void error (const std::string&) const; // TRUE means we have initialized the history file name and number of // lines to save. bool initialized; // TRUE means we are ignoring new additions. bool ignoring_additions; // Bitmask for history control options. See oct-rl-hist.h. int history_control; // The number of history lines we read from the history file. int lines_in_file; // The number of history lines we've saved so far. int lines_this_session; // The default history file. std::string xfile; // The number of lines of history to save. int xsize; }; #endif