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
|
// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
// SPDX-FileCopyrightText: Bradley M. Bell <bradbell@seanet.com>
// SPDX-FileContributor: 2024 Bradley M. Bell
// ----------------------------------------------------------------------------
/*
{xrst_begin valvector_resize.cpp}
Example and Test of valvector Resize
####################################
{xrst_literal
// BEGIN C++
// END C++
}
{xrst_end valvector_resize.cpp}
-------------------------------------------------------------------------------
*/
// BEGIN C++
# include <cppad/example/valvector/class.hpp>
//
bool resize(void)
{ // scalar_type
typedef valvector::scalar_type scalar_type;
//
//
// ok
bool ok = true;
//
// v, ok
valvector v;
ok &= v.size() == 1;
//
// v
v.resize(3);
for(size_t i = 0; i < v.size(); ++i)
v[i] = scalar_type(i);
//
// ok
ok &= v.size() == 3;
for(size_t i = 0; i < v.size(); ++i)
ok &= v[i] == scalar_type(i);
//
return ok;
}
// END C++
|
