octave: libinterp/corefcn/hook-fcn.h annotate

annotate libinterp/corefcn/hook-fcn.h @ 29561:ed90a4d75f6d

use shared_ptr to manage data for hook_function class * hook-fcn.h, hook-fcn.cc (class base_hook_function): Delete count data member and all uses. Use default destructor, and copy constructor. Don't declare hook_function as friend class. (class hook_function): Use shared_ptr for rep and nil_rep objects. Use default destructor, copy constructor, and assignment operator. (class hook_function_list): Use default constructor, destructor, and assignment operator.

author	John W. Eaton <jwe@octave.org>
date	Tue, 27 Apr 2021 13:16:01 -0400
parents	0a5b15007766
children	7513a6aa14ef

rev	line source
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	1 ////////////////////////////////////////////////////////////////////////
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	2 //
29358 0a5b15007766 update Octave Project Developers copyright for the new year John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	3 // Copyright (C) 2013-2021 The Octave Project Developers
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	4 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	5 // See the file COPYRIGHT.md in the top-level directory of this
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	6 // distribution or <https://octave.org/copyright/>.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	7 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	8 // This file is part of Octave.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	9 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	10 // Octave is free software: you can redistribute it and/or modify it
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	11 // under the terms of the GNU General Public License as published by
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	12 // the Free Software Foundation, either version 3 of the License, or
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	13 // (at your option) any later version.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	14 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	15 // Octave is distributed in the hope that it will be useful, but
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	16 // WITHOUT ANY WARRANTY; without even the implied warranty of
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	18 // GNU General Public License for more details.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	19 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	20 // You should have received a copy of the GNU General Public License
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	21 // along with Octave; see the file COPYING. If not, see
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	22 // <https://www.gnu.org/licenses/>.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	23 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	24 ////////////////////////////////////////////////////////////////////////
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	25
20791 f7084eae3318 maint: Use Octave coding conventions for #if statements. Rik <rik@octave.org> parents: 19697 diff changeset	26 #if ! defined (octave_hook_fcn_h)
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	27 #define octave_hook_fcn_h 1
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	28
21244 1473547f50f5 include octave-config.h in public header files John W. Eaton <jwe@octave.org> parents: 21017 diff changeset	29 #include "octave-config.h"
1473547f50f5 include octave-config.h in public header files John W. Eaton <jwe@octave.org> parents: 21017 diff changeset	30
29561 ed90a4d75f6d use shared_ptr to manage data for hook_function class John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	31 #include <memory>
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	32 #include <string>
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	33
20940 48b2ad5ee801 maint: Rename oct-obj.[cc\|h] to ovl.[cc\|h] for clarity. Rik <rik@octave.org> parents: 20791 diff changeset	34 #include "ovl.h"
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	35 #include "ov.h"
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	36 #include "ov-fcn-handle.h"
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	37 #include "variables.h"
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	38
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	39 class
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	40 base_hook_function
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	41 {
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	42 public:
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	43
29561 ed90a4d75f6d use shared_ptr to manage data for hook_function class John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	44 base_hook_function (void) = default;
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	45
29561 ed90a4d75f6d use shared_ptr to manage data for hook_function class John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	46 base_hook_function (const base_hook_function&) = default;
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	47
22868 87e3163f6c87 use c++11 "= default" syntax for declaration of trivial destructors John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	48 virtual ~base_hook_function (void) = default;
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	49
25407 ab10403a0b50 new input_system class to manage user input for the interpreter John W. Eaton <jwe@octave.org> parents: 25337 diff changeset	50 virtual std::string id (void) const { return ""; }
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	51
25407 ab10403a0b50 new input_system class to manage user input for the interpreter John W. Eaton <jwe@octave.org> parents: 25337 diff changeset	52 virtual bool is_valid (void) const { return false; }
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	53
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	54 virtual void eval (const octave_value_list&) { }
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	55 };
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	56
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	57 class
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	58 hook_function
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	59 {
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	60 public:
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	61
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	62 hook_function (void)
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	63 {
29561 ed90a4d75f6d use shared_ptr to manage data for hook_function class John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	64 static std::shared_ptr<base_hook_function>
ed90a4d75f6d use shared_ptr to manage data for hook_function class John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	65 nil_rep (new base_hook_function ());
ed90a4d75f6d use shared_ptr to manage data for hook_function class John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	66
ed90a4d75f6d use shared_ptr to manage data for hook_function class John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	67 rep = nil_rep;
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	68 }
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	69
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	70 hook_function (const octave_value& f,
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	71 const octave_value& d = octave_value ());
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	72
29561 ed90a4d75f6d use shared_ptr to manage data for hook_function class John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	73 ~hook_function (void) = default;
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	74
29561 ed90a4d75f6d use shared_ptr to manage data for hook_function class John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	75 hook_function (const hook_function& hf) = default;
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	76
29561 ed90a4d75f6d use shared_ptr to manage data for hook_function class John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	77 hook_function& operator = (const hook_function& hf) = default;
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	78
25407 ab10403a0b50 new input_system class to manage user input for the interpreter John W. Eaton <jwe@octave.org> parents: 25337 diff changeset	79 std::string id (void) const { return rep->id (); }
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	80
25407 ab10403a0b50 new input_system class to manage user input for the interpreter John W. Eaton <jwe@octave.org> parents: 25337 diff changeset	81 bool is_valid (void) const { return rep->is_valid (); }
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	82
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	83 void eval (const octave_value_list& initial_args)
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	84 {
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	85 rep->eval (initial_args);
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	86 }
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	87
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	88 private:
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	89
29561 ed90a4d75f6d use shared_ptr to manage data for hook_function class John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	90 std::shared_ptr<base_hook_function> rep;
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	91 };
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	92
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	93 class
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	94 named_hook_function : public base_hook_function
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	95 {
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	96 public:
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	97
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	98 named_hook_function (const std::string& n, const octave_value& d)
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	99 : name (n), data (d)
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	100 { }
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	101
25407 ab10403a0b50 new input_system class to manage user input for the interpreter John W. Eaton <jwe@octave.org> parents: 25337 diff changeset	102 void eval (const octave_value_list& initial_args);
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	103
25407 ab10403a0b50 new input_system class to manage user input for the interpreter John W. Eaton <jwe@octave.org> parents: 25337 diff changeset	104 std::string id (void) const { return name; }
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	105
25407 ab10403a0b50 new input_system class to manage user input for the interpreter John W. Eaton <jwe@octave.org> parents: 25337 diff changeset	106 bool is_valid (void) const { return is_valid_function (name); }
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	107
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	108 private:
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	109
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	110 std::string name;
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	111
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	112 octave_value data;
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	113 };
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	114
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	115 class
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	116 fcn_handle_hook_function : public base_hook_function
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	117 {
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	118 public:
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	119
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	120 fcn_handle_hook_function (const octave_value& fh_arg, const octave_value& d)
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	121 : ident (), valid (false), fcn_handle (fh_arg), data (d)
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	122 {
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	123 octave_fcn_handle *fh = fcn_handle.fcn_handle_value (true);
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	124
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	125 if (fh)
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	126 {
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	127 valid = true;
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	128
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	129 std::ostringstream buf;
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	130 buf << fh;
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23473 diff changeset	131 ident = fh->fcn_name () + ':' + buf.str ();
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	132 }
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	133 }
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	134
25407 ab10403a0b50 new input_system class to manage user input for the interpreter John W. Eaton <jwe@octave.org> parents: 25337 diff changeset	135 void eval (const octave_value_list& initial_args);
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	136
25407 ab10403a0b50 new input_system class to manage user input for the interpreter John W. Eaton <jwe@octave.org> parents: 25337 diff changeset	137 std::string id (void) const { return ident; }
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	138
25407 ab10403a0b50 new input_system class to manage user input for the interpreter John W. Eaton <jwe@octave.org> parents: 25337 diff changeset	139 bool is_valid (void) const { return valid; }
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	140
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	141 private:
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	142
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	143 std::string ident;
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	144
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	145 bool valid;
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	146
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	147 octave_value fcn_handle;
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	148
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	149 octave_value data;
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	150 };
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	151
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	152 class
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	153 hook_function_list
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	154 {
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	155 public:
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	156
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	157 typedef std::map<std::string, hook_function> map_type;
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	158
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	159 typedef map_type::iterator iterator;
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	160 typedef map_type::const_iterator const_iterator;
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	161
29561 ed90a4d75f6d use shared_ptr to manage data for hook_function class John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	162 hook_function_list (void) = default;
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	163
22868 87e3163f6c87 use c++11 "= default" syntax for declaration of trivial destructors John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	164 ~hook_function_list (void) = default;
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	165
29561 ed90a4d75f6d use shared_ptr to manage data for hook_function class John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	166 hook_function_list (const hook_function_list& lst) = default;
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	167
29561 ed90a4d75f6d use shared_ptr to manage data for hook_function class John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	168 hook_function_list& operator = (const hook_function_list& lst) = default;
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	169
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	170 bool empty (void) const { return fcn_map.empty (); }
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	171
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	172 void clear (void) { fcn_map.clear (); }
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	173
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	174 void insert (const std::string& id, const hook_function& f)
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	175 {
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	176 fcn_map[id] = f;
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	177 }
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	178
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	179 iterator find (const std::string& id)
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	180 {
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	181 return fcn_map.find (id);
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	182 }
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	183
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	184 const_iterator find (const std::string& id) const
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	185 {
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	186 return fcn_map.find (id);
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	187 }
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	188
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	189 iterator end (void) { return fcn_map.end (); }
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	190
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	191 const_iterator end (void) const { return fcn_map.end (); }
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	192
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	193 void erase (iterator p) { fcn_map.erase (p); }
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	194
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	195 void run (const octave_value_list& initial_args = octave_value_list ())
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	196 {
25337 3ff9192b676e use auto keyword to declare iterator variables where possible John W. Eaton <jwe@octave.org> parents: 25054 diff changeset	197 auto p = fcn_map.begin ();
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	198
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	199 while (p != fcn_map.end ())
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	200 {
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	201 std::string hook_fcn_id = p->first;
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	202 hook_function hook_fcn = p->second;
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	203
25337 3ff9192b676e use auto keyword to declare iterator variables where possible John W. Eaton <jwe@octave.org> parents: 25054 diff changeset	204 auto q = p++;
16384 a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	205
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	206 if (hook_fcn.is_valid ())
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	207 hook_fcn.eval (initial_args);
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	208 else
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	209 fcn_map.erase (q);
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	210 }
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	211 }
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	212
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	213 private:
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	214
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	215 map_type fcn_map;
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	216 };
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	217
a8d9ee3766db * hook-fcn.h: Commit file omitted from previous changeset. John W. Eaton <jwe@octave.org> parents: diff changeset	218 #endif

Mercurial > octave

annotate libinterp/corefcn/hook-fcn.h @ 29561:ed90a4d75f6d