Crunch
A Message Definition Language for Getting Things Right
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Crunch::IsPresenceValidator Concept Reference

Concept for validators that check field presence semantics. More...

#include <crunch_validators.hpp>

Concept definition

template<typename T>
concept Crunch::IsPresenceValidator =
std::same_as<T, Required> || std::same_as<T, Optional>
Crunch::IsPresenceValidator
Concept for validators that check field presence semantics.
Definition: crunch_validators.hpp:128

Detailed Description

Concept for validators that check field presence semantics.