date_concepts.hpp File Reference

#include "../schema/column.hpp"
#include <chrono>
#include <optional>
#include <type_traits>

Go to the source code of this file.

Classes
struct	relx::query::date_checking::remove_optional< T >
	Remove optional wrapper to get base type. More...
struct	relx::query::date_checking::remove_optional< std::optional< T > >
struct	relx::query::date_checking::is_time_point< T >
	Helper to check if a type is a time_point of any clock. More...
struct	relx::query::date_checking::is_time_point< std::chrono::time_point< Clock, Duration > >
struct	relx::query::date_checking::extract_column_type< T >
	Helper to extract column type for checking. More...
struct	relx::query::date_checking::extract_column_type< schema::column< TableT, Name, ColumnT, Modifiers... > >

Namespaces
namespace	relx
	relx database connection
namespace	relx::query
namespace	relx::query::date_checking
	Type checking concepts for date/time operations.

Concepts
concept	relx::query::date_checking::DateTimeType
	Check if a type is a date/time type.
concept	relx::query::date_checking::DateTimeColumn
	Check if type is a date/time type (unwrapping optional)

Typedefs
template<typename T >
using	relx::query::date_checking::remove_optional_t = typename remove_optional< T >::type
template<typename T >
using	relx::query::date_checking::extract_column_type_t = typename extract_column_type< T >::type

Variables
template<typename T >
constexpr bool	relx::query::date_checking::is_time_point_v = is_time_point<T>::value