Crunch
A Message Definition Language for Getting Things Right
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Crunch::Required Struct Reference

Presence validator enforcing that a field MUST be set. More...

#include <crunch_validators.hpp>

Static Public Member Functions

static constexpr std::optional< Errorcheck_presence (bool set, FieldId id) noexcept
 

Detailed Description

Presence validator enforcing that a field MUST be set.


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