Functional.h File Reference

Functional-style container-related algorithms. More...

#include "Molassembler/Temple/Invoke.h"
#include "Molassembler/Temple/AddToContainer.h"
#include <numeric>

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Data Structures
struct	Scine::Molassembler::Temple::Functor::Map< Transformation >

Namespaces
	Scine::Molassembler
	Central library namespace.
	Scine::Molassembler::Temple
	Template shorthands, optimizers and constexpr data types.
	Scine::Molassembler::Temple::Functor
	Functors for transformations.

Functions
template<class Container , std::enable_if_t< Traits::hasSize< Container >::value, int > = 0>
auto	Scine::Molassembler::Temple::size (const Container &container)
template<class UnaryFunction , typename T , template< typename, typename...> class Container, template< typename > class... Dependents>
auto	Scine::Molassembler::Temple::map_stl (const Container< T, Dependents< T >...> &container, UnaryFunction &&function)
template<template< typename...> class Tuplelike, typename Unary , typename... Ts, std::enable_if_t<!Traits::isPairlike< Tuplelike< Ts...>>::value &&Traits::isTuplelike< Tuplelike< Ts...>>::value > * = nullptr>
constexpr auto	Scine::Molassembler::Temple::map (Tuplelike< Ts...> &&tup, Unary &&f)
template<typename Pairlike , typename Unary , std::enable_if_t< Traits::isPairlike< Pairlike >::value &&!Traits::isTuplelike< Pairlike >::value > * = nullptr>
constexpr auto	Scine::Molassembler::Temple::map (Pairlike &&pair, Unary &&f)
template<class Container , class UnaryFunction , std::enable_if_t<!Traits::isPairlike< Container >::value &&!Traits::isTuplelike< Container >::value > * = nullptr>
auto	Scine::Molassembler::Temple::map (Container &&container, UnaryFunction &&function)
	Maps all values of a container using a unary function. Returns a vector. More...
template<class Container , class Callable >
void	Scine::Molassembler::Temple::forEach (const Container &container, Callable &&callable)
	Apply a callable for all values of a container.
template<class Container , typename ComparisonFunction , typename MappingFunction >
Container::const_iterator	Scine::Molassembler::Temple::select (const Container &container, ComparisonFunction &&comparator, MappingFunction &&mapFunction)
	Select a value from a container. More...
template<class Container , typename T , class BinaryFunction >
T	Scine::Molassembler::Temple::accumulate (const Container &container, T init, BinaryFunction &&reductionFunction)
	Accumulate shorthand. More...
template<class Container , class UnaryPredicate = Functor::Identity>
bool	Scine::Molassembler::Temple::all_of (const Container &container, UnaryPredicate &&predicate=UnaryPredicate{})
	all_of shorthand More...
template<class Container , class UnaryPredicate = Functor::Identity>
bool	Scine::Molassembler::Temple::any_of (const Container &container, UnaryPredicate &&predicate=UnaryPredicate{})
	any_of shorthand More...
template<class Container >
void	Scine::Molassembler::Temple::sort (Container &container)
	Calls std::sort on a container.
template<class Container , typename Comparator >
void	Scine::Molassembler::Temple::sort (Container &container, Comparator &&comparator)
	Calls std::sort with a custom comparator on a container.
template<class Container >
void	Scine::Molassembler::Temple::reverse (Container &container)
	In-place reversal.
template<class Container , typename T >
void	Scine::Molassembler::Temple::remove (Container &container, const T &value)
	Applies erase-remove idiom in-place to container.
template<class Container , class UnaryFunction >
void	Scine::Molassembler::Temple::remove_if (Container &container, UnaryFunction &&predicate)
	Applies erase-remove idiom in-place to container with a predicate function.
template<class Container , class Predicate >
Container	Scine::Molassembler::Temple::copy_if (const Container &container, Predicate &&predicate)
template<class Container >
Container	Scine::Molassembler::Temple::sorted (Container container)
template<class Container , typename Comparator >
Container	Scine::Molassembler::Temple::sorted (Container container, Comparator &&comparator)
template<class Container , typename T >
auto	Scine::Molassembler::Temple::find (const Container &container, const T &needle)
	std::find shorthand
template<class Container , typename UnaryPredicate >
auto	Scine::Molassembler::Temple::find_if (const Container &container, UnaryPredicate &&predicate)
	std::find_if shorthand
template<class Container , typename T >
std::size_t	Scine::Molassembler::Temple::index (const Container &container, const T &needle)
template<class Container , typename UnaryPredicate >
std::size_t	Scine::Molassembler::Temple::index_if (const Container &container, UnaryPredicate &&predicate)
template<typename T >
std::vector< T >	Scine::Molassembler::Temple::iota (unsigned upperBound)
	vector iota shorthand
template<class Container >
auto	Scine::Molassembler::Temple::makeContainsPredicate (const Container &container)
	Creates a predicate that uses std::find for the container's value type.
template<typename Transformation >
auto	Scine::Molassembler::Temple::Functor::map (Transformation &&t)

Detailed Description

Functional-style container-related algorithms.

Copyright

This code is licensed under the 3-clause BSD license. Copyright ETH Zurich, Department of Chemistry and Applied Biosciences, Reiher Group. See LICENSE.txt for details. Supplies a large number of functional-style algorithm definitions. Most are STL algorithm shortcuts but many are composable with the range adaptors provided in Adaptors/ using the function call template functions in Invoke.h.