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allocator.cpp
/*
* Copyright (C) 2015-2020 Mateusz Łącki and Michał Startek.
*
* This file is part of IsoSpec.
*
* IsoSpec is free software: you can redistribute it and/or modify
* it under the terms of the Simplified ("2-clause") BSD licence.
*
* IsoSpec 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.
*
* You should have received a copy of the Simplified BSD Licence
* along with IsoSpec. If not, see <https://opensource.org/licenses/BSD-2-Clause>.
*/
#include "allocator.h"
namespace IsoSpec
{
template <typename T>
Allocator<T>::Allocator(const int dim_, const int tabSize_): currentTab(new T[dim_ * tabSize_]), currentId(-1), dim(dim_), tabSize(tabSize_) {}
template <typename T>
Allocator<T>::~Allocator()
{
if(prevTabs.size() == 0 || currentTab != prevTabs.back())
{
// It will be equal only if shiftTables throws during new[]
// Make sure we don't del currentTab twice in that case
delete [] currentTab;
}
for(unsigned int i = 0; i < prevTabs.size(); ++i)
delete [] prevTabs[i];
}
template <typename T>
void Allocator<T>::shiftTables()
{
prevTabs.push_back(currentTab);
currentTab = new T[dim * tabSize];
currentId = 0;
}
template class Allocator<int>;
} // namespace IsoSpec
IsoSpec::Allocator
Definition allocator.h:34
IsoSpec
Definition allocator.cpp:21