rpc::SomeModifier Concept Reference

Specifies what a modifier used with rpc::FieldSpec must provide. More...

#include <Concepts.hpp>

Concept definition

template<typename T>
concept rpc::SomeModifier =  requires(T a, boost::json::value lval) {
    { a.modify(lval, std::string{}) } -> std::same_as<MaybeError>;
}

Detailed Description

Specifies what a modifier used with rpc::FieldSpec must provide.