#include <krita_container_utils.h>

Public Types
typedef std::remove_const< T >::type	test_type

Static Public Member Functions
template<typename A >
static constexpr bool	test (...)

template<typename A >
static constexpr bool	test (A pointer, A const const_pointer=nullptr, decltype(pointer->begin()) =nullptr, decltype(pointer->end()) =nullptr, decltype(const_pointer->begin()) =nullptr, decltype(const_pointer->end()) =nullptr, typename A::iterator it=nullptr, typename A::const_iterator constIt=nullptr, typename A::value_type *=nullptr)

Static Public Attributes
static const bool	value = test<test_type>(nullptr)

Detailed Description

template<typename T>
struct KritaUtils::is_container< T >

Definition at line 49 of file krita_container_utils.h.

Member Typedef Documentation

◆ test_type

template<typename T >

typedef std::remove_const<T>::type KritaUtils::is_container< T >::test_type

Definition at line 51 of file krita_container_utils.h.

Member Function Documentation

◆ test() [1/2]

template<typename T >

template<typename A >

static constexpr bool KritaUtils::is_container< T >::test ( ... )

inlinestaticconstexpr

Definition at line 78 of file krita_container_utils.h.

                                    {
        return false;
    }

◆ test() [2/2]

template<typename T >

template<typename A >

static constexpr bool KritaUtils::is_container< T >::test	(	A *	pointer,
		A const *	const_pointer = nullptr,
		decltype(pointer->begin()) *	= nullptr,
		decltype(pointer->end()) *	= nullptr,
		decltype(const_pointer->begin()) *	= nullptr,
		decltype(const_pointer->end()) *	= nullptr,
		typename A::iterator *	it = nullptr,
		typename A::const_iterator *	constIt = nullptr,
		typename A::value_type *	= nullptr )

inlinestaticconstexpr

Definition at line 54 of file krita_container_utils.h.

                                              {
 
        typedef typename A::iterator iterator;
        typedef typename A::const_iterator const_iterator;
        typedef typename A::value_type value_type;
        return  std::is_same<decltype(pointer->begin()),iterator>::value &&
                std::is_same<decltype(pointer->end()),iterator>::value &&
                std::is_same<decltype(const_pointer->begin()),const_iterator>::value &&
                std::is_same<decltype(const_pointer->end()),const_iterator>::value &&
                std::is_same<decltype(**it),value_type &>::value &&
                std::is_same<decltype(**constIt),value_type const &>::value;
 
    }