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/*
* Copyright 2019 Xilinx Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <iostream>
#include <memory>
#include <vitis/ai/dim_calc.hpp>
using namespace std;
ostream& operator<<(ostream& s, const std::vector<size_t>& v) {
s << "[";
for (auto c = 0u; c < v.size(); ++c) {
if (c != 0) {
s << ",";
}
s << v[c];
}
s << "]";
return s;
}
template <typename Function>
void call(Function&& f) {
f();
}
void test_call() {
auto a = std::vector<std::unique_ptr<int>>();
a.emplace_back(std::make_unique<int>(100));
call([a2 = std::move(a)] (){
cout << "ok" << endl; });
return;
}
int main(int argc, char* argv[]) {
test_call();
auto dims = std::vector<size_t>{7, 5, 3, 2};
auto strides = std::vector<size_t>{60, 6, 2, 1};
auto dim_calc = std::make_unique<vitis::ai::DimCalc>(dims, strides);
auto idx = std::vector<size_t>(dims.size(), 0u);
auto next_idx = std::vector<size_t>(dims.size(), 0u);
auto sz = 0u;
for (tie(next_idx, sz) = dim_calc->next(idx); sz > 0;
idx = next_idx, tie(next_idx, sz) = dim_calc->next(idx)) {
cout << "idx: " << idx << " next_idx: " << next_idx << " sz: " << sz
<< " offset: " << dim_calc->offset(idx) << endl;
}
return 0;
}
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