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// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
// SPDX-FileCopyrightText: Bradley M. Bell <bradbell@seanet.com>
// SPDX-FileContributor: 2003-22 Bradley M. Bell
// ----------------------------------------------------------------------------
/*
@begin TrackNewDel.cpp@@
$section Tracking Use of New and Delete: Example and Test$$
$srcthisfile%0%// BEGIN C++%// END C++%1%$$
$end
*/
// BEGIN C++
# include <cppad/utility/track_new_del.hpp>
bool track_new_del(void)
{ bool ok = true;
// initial count
size_t count = CPPAD_TRACK_COUNT();
// allocate an array of length 5
double *ptr = nullptr;
size_t newlen = 5;
ptr = CPPAD_TRACK_NEW_VEC(newlen, ptr);
// copy data into the array
size_t ncopy = newlen;
size_t i;
for(i = 0; i < ncopy; i++)
ptr[i] = double(i);
// extend the buffer to be length 10
newlen = 10;
ptr = CPPAD_TRACK_EXTEND(newlen, ncopy, ptr);
// copy data into the new part of the array
for(i = ncopy; i < newlen; i++)
ptr[i] = double(i);
// check the values in the array
for(i = 0; i < newlen; i++)
ok &= (ptr[i] == double(i));
// free the memory allocated since previous call to TrackCount
CPPAD_TRACK_DEL_VEC(ptr);
// check for memory leak
ok &= (count == CPPAD_TRACK_COUNT());
return ok;
}
// END C++
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