04c2167c2d
- Fix typo in util function name for_each_indexed. - Use the overloaded functions for_each_indexed and for_each_pair with a container argument where possible to improve readability.
32 lines
659 B
C++
32 lines
659 B
C++
#ifndef FOR_EACH_INDEXED_HPP
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#define FOR_EACH_INDEXED_HPP
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#include <iterator>
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#include <numeric>
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#include <utility>
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namespace osrm
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{
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namespace util
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{
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template <typename ForwardIterator, typename Function>
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void for_each_indexed(ForwardIterator first, ForwardIterator last, Function function)
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{
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for (size_t i = 0; first != last; ++first, ++i)
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{
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function(i, *first);
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}
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}
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template <class ContainerT, typename Function>
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void for_each_indexed(ContainerT &container, Function function)
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{
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for_each_indexed(std::begin(container), std::end(container), function);
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}
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} // namespace util
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} // namespace osrm
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#endif /* FOR_EACH_INDEXED_HPP */
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