Dedekind 0.0.0
A structuralist C++23 Module Library
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dedekind::category::Reduce< Less, Ord, Combine > Struct Template Referenceexport

Public Member Functions

template<typename Leaf>
constexpr Leaf operator() (const Leaf &leaf) const
template<typename A, typename B, typename RA, typename RB>
constexpr auto operator() (const Meet< A, B > &, const RA &a, const RB &b) const
template<typename A, typename B, typename RA, typename RB>
constexpr auto operator() (const Join< A, B > &, const RA &a, const RB &b) const
 The exact dual for join (⊤ annihilates, ⊥ is the unit; join = lub).
template<typename A, typename RA>
constexpr auto operator() (const Not< A > &, const RA &a) const
 ¬(reduced): the De Morgan negation law (involution ¬¬A→A, De Morgan), gated on an involutive De Morgan negation, pushes ¬ toward the leaves and the result is folded again (termination: ¬ descends); otherwise ¬(reduced) is already negation-normal and stays.

The documentation for this struct was generated from the following file: