27 lines
502 B
C++
27 lines
502 B
C++
#ifndef OSRM_UTIL_FOR_EACH_RANGE_HPP
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#define OSRM_UTIL_FOR_EACH_RANGE_HPP
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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 Iter, typename Func> void for_each_range(Iter begin, Iter end, Func f)
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{
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auto iter = begin;
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while (iter != end)
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{
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const auto key = iter->first;
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auto begin_range = iter;
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while (iter != end && iter->first == key)
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{
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iter++;
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}
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f(begin_range, iter);
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}
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}
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} // namespace util
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} // namespace osrm
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#endif
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