templates.hpp File Reference

Utility template definitions to allow for simpler type restrictions. More...

#include <iterator>
#include <type_traits>

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Classes
struct	z::core::is_iterator< T, typename >
	The default specialization for types that are not iterators. More...
struct	z::core::is_iterator< T, std::void_t< decltype(std::begin(std::declval< T >()))> >
	Template specialization for types that are iterators. More...

Namespaces
namespace	z::core
	Section containing core functions and classes.

Typedefs
template<typename T>
using	z::core::dereference = std::remove_const_t<std::remove_reference_t<decltype(*std::declval<decltype(std::declval<T>().begin())>())>>
	The type of the dereferenced value from an iterable. This is used to determine the type of value that the generator will std::optional.
template<typename T>
using	z::core::iterator_value = std::remove_const_t<decltype(std::declval<T>().begin())>
	The type of the value that an iterator generates. This is used to determine the type of iterator that the generator will use.
template<typename T>
using	z::core::const_iterator_value = decltype(std::declval<const T &>().begin())
	The type of a const iterator from a const reference to a container. This is used when iterating over a const reference to ensure proper const_iterator deduction.

Detailed Description

Utility template definitions to allow for simpler type restrictions.