10c7514c8a
Summary: Added TypedValue system. Test Plan: ??? Reviewers: sale, buda Reviewed By: buda Subscribers: pullbot, florijan, buda, sale Differential Revision: https://phabricator.memgraph.io/D46
30 lines
766 B
C++
30 lines
766 B
C++
#pragma once
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/**
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* Implements all the logical comparison operators based on '=='
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* and '<' operators.
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*
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* @tparam TLhs First operand type.
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* @tparam TRhs Second operand type. Defaults to the same type
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* as first operand.
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* @tparam TReturn Return type, defaults to bool.
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*/
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template<typename TLhs, typename TRhs=TLhs, typename TReturn=bool>
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struct TotalOrdering {
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friend constexpr TReturn operator!=(const TLhs &a, const TRhs &b) {
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return !(a == b);
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}
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friend constexpr TReturn operator<=(const TLhs &a, const TRhs &b) {
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return a < b || a == b;
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}
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friend constexpr TReturn operator>(const TLhs &a, const TRhs &b) {
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return !(a <= b);
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}
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friend constexpr TReturn operator>=(const TLhs &a, const TRhs &b) {
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return !(a < b);
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}
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};
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