galaxy::meta Namespace Reference

Classes
class	EntityFactory
	Handles entity meta (de)serialization. More...

Concepts
concept	is_class
	Only class concept.
concept	not_memory
	Concept to restrict templates to not pointers and not references.
concept	is_arithmetic
	Arithmetic concept.
concept	standard_type
	Ensures a type is arithmetic or a std::string.
concept	is_object
	Tests for a type being a class, union, array, scalar or integral constant.
concept	is_bitset_flag
	Makes sure a value is a valid value for a std::bitset.
concept	valid_component
	Makes sure a type is a valid component.
concept	is_system
	Concept to ensure a system is actually derived from a System.

Variables
template<class T , template< class... > class U>
constexpr bool	is_instance_of_v = std::false_type {}
	Makes sure a template specialization is an instance of a template class.
template<template< class... > class U, class... Vs>
constexpr bool	is_instance_of_v< U< Vs... >, U > = std::true_type {}

Variable Documentation

is_instance_of_v

template<class T , template< class... > class U>

bool galaxy::meta::is_instance_of_v = std::false_type {}

inlineconstexpr

Makes sure a template specialization is an instance of a template class.

Template Parameters

T	Base type i.e. std::vector.
U	Specialization i.e. std::vector<int>

Definition at line 96 of file Concepts.hpp.

is_instance_of_v< U< Vs... >, U >

template<template< class... > class U, class... Vs>

bool galaxy::meta::is_instance_of_v< U< Vs... >, U > = std::true_type {}

inlineconstexpr

Definition at line 98 of file Concepts.hpp.