1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2013-2021 The Octave Project Developers
//
// See the file COPYRIGHT.md in the top-level directory of this
// distribution or <https://octave.org/copyright/>.
//
// 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
// <https://www.gnu.org/licenses/>.
//
////////////////////////////////////////////////////////////////////////
#if defined (HAVE_CONFIG_H)
# include "config.h"
#endif
#include "hook-fcn.h"
#include "parse.h"
hook_function::hook_function (const octave_value& f, const octave_value& d)
{
if (f.is_string ())
{
std::string name = f.string_value ();
rep = new named_hook_function (name, d);
}
else if (f.is_function_handle ())
{
rep = new fcn_handle_hook_function (f, d);
}
else
error ("invalid hook function");
}
void named_hook_function::eval (const octave_value_list& initial_args)
{
octave_value_list args = initial_args;
if (data.is_defined ())
args.append (data);
octave::feval (name, args, 0);
}
void fcn_handle_hook_function::eval (const octave_value_list& initial_args)
{
octave_value_list args = initial_args;
if (data.is_defined ())
args.append (data);
octave::feval (fcn_handle, args, 0);
}
|
