general.hpp File Reference

#include <algorithm>
#include <cctype>
#include <functional>
#include <string>

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Classes
struct	utils::detail::contains_impl< Container, Value >
	A struct that exists to implement a generic wrapper for std::find. More...
struct	utils::detail::contains_impl< Container, typename Container::key_type >
	A struct that exists to implement a generic wrapper for the find() member of associative containers. More...
struct	utils::ranges::implementation::identity

Namespaces
	utils
	utils::detail
	utils::ranges
	Conveniences wrapper for range algorithms.
	utils::ranges::implementation

Functions
template<typename Enum >
constexpr std::underlying_type_t< Enum >	utils::to_underlying (Enum e) noexcept
template<typename Container , typename Value >
bool	utils::contains (const Container &container, const Value &value)
	Returns true iff value is found in container. More...
std::string	utils::get_unknown_exception_type ()
	Utility function for finding the type of thing caught with catch(...). More...
template<typename Container , typename Predicate >
void	utils::erase_if (Container &container, const Predicate &predicate)
	Convenience wrapper for using std::remove_if on a container. More...
template<typename Container , typename Value >
std::size_t	utils::erase (Container &container, const Value &value)
	Convenience wrapper for using std::remove on a container. More...
template<typename Container , typename Predicate >
void	utils::sort_if (Container &container, const Predicate &predicate)
	Convenience wrapper for using std::sort on a container. More...
template<typename Container , typename Value >
auto *	utils::find (Container &container, const Value &value)
	Convenience wrapper for using find on a container without needing to comare to end() More...
template<typename T , typename Range >
std::vector< T >	utils::from_range (Range &&range)
	Returns a vector whose elements are initialized from the given range. More...
template<typename Container , typename Value , typename Projection = implementation::identity>
auto	utils::ranges::find (Container &container, const Value &value, const Projection &projection={})

Variables
template<typename T1 , typename T2 >
constexpr bool	utils::decayed_is_same = std::is_same_v<std::decay_t<T1>, std::decay_t<T2>>
	Equivalent to as std::is_same_v except both types are passed through std::decay first. More...
template<typename >
constexpr bool	utils::dependent_false_v = false
	Workaround for the fact that static_assert(false) is invalid. More...