Dune::Hybrid Namespace Reference

Namespace with loops, conditionals and other constructs that can handle both compile-time and run-time conditions. More...

Classes
class	HybridFunctor
	Adapter of a hybrid functor that maintains results hybrid. More...

Functions
template<class T >
constexpr auto	size (const T &t)
	Size query.
template<class Container , class Index >
constexpr decltype(auto)	elementAt (Container &&c, Index &&i)
	Get element at given position from container.
template<class Begin , class End >
constexpr auto	integralRange (const Begin &begin, const End &end)
	Create an integral range.
template<class End >
constexpr auto	integralRange (const End &end)
	Create an integral range starting from 0.
template<class Range , class F >
constexpr void	forEach (Range &&range, F &&f)
	Range based for loop.
template<class Range , class T , class F >
constexpr T	accumulate (Range &&range, T value, F &&f)
	Accumulate values.
template<class Condition , class IfFunc , class ElseFunc >
decltype(auto)	ifElse (const Condition &condition, IfFunc &&ifFunc, ElseFunc &&elseFunc)
	A conditional expression.
template<class Condition , class IfFunc >
void	ifElse (const Condition &condition, IfFunc &&ifFunc)
	A conditional expression.
template<class Functor >
constexpr HybridFunctor< Functor >	hybridFunctor (const Functor &)
	Returns an HybridFunctor adaptor.
template<class Cases , class Value , class Branches , class ElseBranch >
constexpr decltype(auto)	switchCases (const Cases &cases, const Value &value, Branches &&branches, ElseBranch &&elseBranch)
	Switch statement.
template<class Cases , class Value , class Branches >
constexpr void	switchCases (const Cases &cases, const Value &value, Branches &&branches)
	Switch statement.
template<class T , class Value , class Branches >
constexpr void	switchCases (IntegralRange< T > range, const Value &value, Branches &&branches)
	Switch statement.

Variables
constexpr auto	max = hybridFunctor(Impl::Max{})
	Function object that returns the greater of the given values.
constexpr auto	min = hybridFunctor(Impl::Min{})
	Function object that returns the smaller of the given values.
constexpr auto	plus = hybridFunctor(std::plus<>{})
	Function object for performing addition.
constexpr auto	minus = hybridFunctor(std::minus<>{})
	Function object for performing subtraction.
constexpr auto	equal_to = hybridFunctor(std::equal_to<>{})
	Function object for performing equality comparison.

Detailed Description

Namespace with loops, conditionals and other constructs that can handle both compile-time and run-time conditions.

Function Documentation

hybridFunctor()

template<class Functor >

constexpr HybridFunctor< Functor > Dune::Hybrid::hybridFunctor ( const Functor &  )

constexpr

Returns an HybridFunctor adaptor.

See also

HybridFunctor