HasIteratorBeginEnd< T > Struct Template Reference

#include <Workspace/Application/LanguageUtils/classconstraints.h>

Static Public Member Functions
template<typename C >
static auto	testBegin (...) -> std::false_type
template<typename C , typename Func = typename C::const_iterator (C::*)() const>
static auto	testBegin (C *) -> typename std::enable_if_t< std::is_same< decltype(static_cast< Func >(&C::begin)), Func >::value, std::true_type >
template<typename C >
static auto	testEnd (...) -> std::false_type
template<typename C , typename Func = typename C::const_iterator (C::*)() const>
static auto	testEnd (C *) -> typename std::enable_if_t< std::is_same< decltype(static_cast< Func >(&C::end)), Func >::value, std::true_type >

Static Public Attributes
static constexpr auto	value = std::is_same<std::true_type, decltype(testBegin<T>(nullptr))>::value && std::is_same<std::true_type, decltype(testEnd<T>(nullptr))>::value

Member Function Documentation

testBegin() [1/2]

static auto testBegin (   ... ) -> std::false_type

static

testBegin() [2/2]

static auto testBegin ( C *  ) -> typename std::enable_if_t< std::is_same< decltype(static_cast< Func >(&C::begin)), Func >::value, std::true_type >

static

testEnd() [1/2]

static auto testEnd (   ... ) -> std::false_type

static

testEnd() [2/2]

static auto testEnd ( C *  ) -> typename std::enable_if_t< std::is_same< decltype(static_cast< Func >(&C::end)), Func >::value, std::true_type >

static

Member Data Documentation

value

constexpr auto value = std::is_same<std::true_type, decltype(testBegin<T>(nullptr))>::value && std::is_same<std::true_type, decltype(testEnd<T>(nullptr))>::value

staticconstexpr