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20 lines
406 B
C++
20 lines
406 B
C++
#pragma once
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#include <functional>
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namespace llarp
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{
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/// type for comparing smart pointer's managed values
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template <typename Ptr_t, typename Compare = std::less<>>
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struct ComparePtr
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{
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bool
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operator()(const Ptr_t& left, const Ptr_t& right) const
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{
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if (left && right)
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return Compare()(*left, *right);
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return Compare()(left, right);
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}
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};
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} // namespace llarp
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