nlohmann::detail::has_non_default_from_json< BasicJsonType, T > Struct Template Reference

template<typename BasicJsonType, typename T>
struct nlohmann::detail::has_non_default_from_json< BasicJsonType, T >

Definition at line 491 of file json.hpp.

Static Public Attributes
static constexpr bool	value

Static Private Member Functions
template<typename U , typename = enable_if_t<std::is_same< T, decltype(uncvref_t<U>::from_json(std::declval<BasicJsonType>()))>::value >>
static int	detect (U &&)
static void	detect (...)

#include </mnt/build/workspace/root-makedoc-v614/rootspi/rdoc/src/v6-14-00-patches/io/io/res/json.hpp>

Member Function Documentation

detect() [1/2]

template<typename BasicJsonType , typename T >

template<typename U , typename = enable_if_t<std::is_same< T, decltype(uncvref_t<U>::from_json(std::declval<BasicJsonType>()))>::value >>

static int nlohmann::detail::has_non_default_from_json< BasicJsonType, T >::detect ( U &&  )

staticprivate

detect() [2/2]

template<typename BasicJsonType , typename T >

static void nlohmann::detail::has_non_default_from_json< BasicJsonType, T >::detect (   ... )

staticprivate

Member Data Documentation

value

template<typename BasicJsonType , typename T >

constexpr bool nlohmann::detail::has_non_default_from_json< BasicJsonType, T >::value

static

Initial value:

= std::is_integral<decltype(detect(
                                      std::declval<typename BasicJsonType::template json_serializer<T, void>>()))>::value

Definition at line 502 of file json.hpp.

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

• io/io/res/json.hpp