Qx v0.6.2
Qt Extensions Library
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Qx::lopmap_pair_predicate Concept Reference

Specifies that a predicate is a valid, pair based predicate for a lopmap. More...

Concept definition

template<typename Key, typename T, typename Predicate>
concept Qx::lopmap_pair_predicate = defines_call_for_s<Predicate, bool, std::pair<const Key&, const T&>>
Qx::defines_call_for_s
Specifies that a type defines a call operator for the specified argument types (with strict return).
Definition qx-concepts.h:240
Qx::lopmap_pair_predicate
Specifies that a predicate is a valid, pair based predicate for a lopmap.
Definition qx-lopmap.h:24

Detailed Description

Satisfied if the predicate takes a std::pair<const Key&, const T&> and returns bool.