alg Namespace Reference

Utility functions wrapping STL algorithms and additional algorithms. More...

Functions
template<class Container , class UnaryPredicate >
decltype(auto)	all_of (const Container &c, UnaryPredicate &&unary_predicate)
	Convenience wrapper around std::all_of.
template<class Container , class UnaryPredicate >
decltype(auto)	any_of (const Container &c, UnaryPredicate &&unary_predicate)
	Convenience wrapper around std::any_of.
template<class Container , class UnaryPredicate >
decltype(auto)	none_of (const Container &c, UnaryPredicate &&unary_predicate)
	Convenience wrapper around std::none_of.
template<class Container , class T >
decltype(auto)	count (const Container &c, const T &value)
	Convenience wrapper around std::count.
template<class Container , class UnaryPredicate >
decltype(auto)	count_if (const Container &c, UnaryPredicate &&unary_predicate)
	Convenience wrapper around std::count_if.
template<class Container , class T >
constexpr decltype(auto)	find (Container &&c, const T &value)
	Convenience wrapper around constexpr reimplementation of std::find.
template<class Container , class UnaryPredicate >
constexpr decltype(auto)	find_if (Container &&c, UnaryPredicate &&unary_predicate)
	Convenience wrapper around constexpr reimplementation of std::find_if.
template<class Container , class UnaryPredicate >
constexpr decltype(auto)	find_if_not (Container &&c, UnaryPredicate &&unary_predicate)
	Convenience wrapper around constexpr reimplementation of std::find_if_not.
template<class Container , class T >
constexpr bool	found (const Container &c, const T &value)
	Convenience wrapper around constexpr reimplementation of std::find, returns true if value is in c.
template<class Container , class UnaryPredicate >
constexpr bool	found_if (const Container &c, UnaryPredicate &&unary_predicate)
	Convenience wrapper around constexpr reimplementation of std::find_if, returns true if the result of cpp20::find_if is not equal to end(c).
template<class Container , class UnaryPredicate >
constexpr bool	found_if_not (const Container &c, UnaryPredicate &&unary_predicate)
	Convenience wrapper around constexpr reimplementation of std::find_if_not, returns true if the result of cpp20::find_if_not is not equal to end(c).
template<class Container , class Container2 >
decltype(auto)	equal (const Container &lhs, const Container2 &rhs)
	Convenience wrapper around std::equal, assumes containers lhs has at least as many elements as rhs.
template<class Container , class Container2 , class BinaryPredicate >
decltype(auto)	equal (const Container &lhs, const Container2 &rhs, BinaryPredicate &&p)
	Convenience wrapper around std::equal, assumes containers lhs has at least as many elements as rhs.
template<class Container >
constexpr decltype(auto)	max_element (const Container &c)
	Convenience wrapper around std::max_element.
template<class Container , class Compare >
constexpr decltype(auto)	max_element (const Container &c, Compare &&comp)
	Convenience wrapper around std::max_element.
template<class Container >
constexpr decltype(auto)	min_element (const Container &c)
	Convenience wrapper around std::min_element.
template<class Container , class Compare >
constexpr decltype(auto)	min_element (const Container &c, Compare &&comp)
	Convenience wrapper around std::min_element.
template<class Container >
constexpr decltype(auto)	minmax_element (const Container &c)
	Convenience wrapper around std::minmax_element.
template<class Container , class Compare >
constexpr decltype(auto)	minmax_element (const Container &c, Compare &&comp)
	Convenience wrapper around std::minmax_element.
template<class Container , class T >
decltype(auto)	remove (Container &c, const T &value)
	Convenience wrapper around std::remove.
template<class Container , class UnaryPredicate >
decltype(auto)	remove_if (Container &c, UnaryPredicate &&unary_predicate)
	Convenience wrapper around std::remove_if.
template<class Container , class OutputIt , class Distance , class URBG >
decltype(auto)	sample (Container &c, OutputIt out, Distance n, URBG &&g)
	Convience wrapper around std::sample.
template<class Container >
decltype(auto)	sort (Container &c)
	Convenience wrapper around std::sort.
template<class Container , class Compare >
decltype(auto)	sort (Container &c, Compare &&comp)
	Convenience wrapper around std::sort.
template<class Container , class OutputIt , class UnaryOp >
decltype(auto)	transform (const Container &c, OutputIt output_first, UnaryOp &&unary_op)
	Convenience wrapper around std::transform.
template<class Container1 , class Container2 , class OutputIt , class BinaryOp >
decltype(auto)	transform (const Container1 &c1, const Container2 &c2, OutputIt output_first, BinaryOp &&binary_op)
	Convenience wrapper around std::transform.
template<class Container , class T >
constexpr decltype(auto)	iota (Container &&c, T value)
template<class Container , class T >
decltype(auto)	accumulate (const Container &c, T init)
	Convenience wrapper around std::accumulate, returns std::accumulate(begin(c), end(c), init).
template<class Container , class T , class BinaryFunction >
decltype(auto)	accumulate (const Container &c, T init, BinaryFunction &&f)
	Convenience wrapper around std::accumulate, returns std::accumulate(begin(c), end(c), init, f).
template<class Container , class UnaryFunction >
decltype(auto)	for_each (const Container &c, UnaryFunction &&f)
	Convenience wrapper around std::for_each, returns the result of std::for_each(begin(c), end(c), f).
template<class Container , class UnaryFunction >
decltype(auto)	for_each (Container &c, UnaryFunction &&f)
	Convenience wrapper around std::for_each, returns the result of std::for_each(begin(c), end(c), f).

Detailed Description

Utility functions wrapping STL algorithms and additional algorithms.