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template<typename Range > |
using | size_result_type = std::make_unsigned_t< decltype(fcppt::container::detail::size(std::declval< Range >()))> |
| The size type of a range. More...
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template<typename Container > |
using | to_iterator_type = std::conditional_t< std::is_const_v< Container >, typename Container::const_iterator, typename Container::iterator > |
| Gets the iterator type of a container. More...
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template<typename Container > |
using | to_mapped_type = std::conditional_t< std::is_const_v< Container >, typename Container::mapped_type const, typename Container::mapped_type > |
| Gets the mapped type of an associative container. More...
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template<typename Container > |
using | to_pointer_type = std::conditional_t< std::is_const_v< Container >, typename Container::const_pointer, typename Container::pointer > |
| Gets the pointer type of a container. More...
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template<typename Container > |
using | to_reference_type = std::conditional_t< std::is_const_v< Container >, typename Container::const_reference, typename Container::reference > |
| Gets the reference type of a container. More...
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template<typename Container > |
using | to_value_type = std::conditional_t< std::is_const_v< Container >, fcppt::type_traits::value_type< Container > const, fcppt::type_traits::value_type< Container > > |
| The value type of a container depending on its constness. More...
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template<typename Container > |
using | uncons_result = fcppt::optional::object< fcppt::tuple::object< fcppt::reference< fcppt::container::to_value_type< Container > >, fcppt::iterator::range< fcppt::container::to_iterator_type< Container > > > > |
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template<typename Container > |
fcppt::optional::reference< fcppt::container::to_value_type< Container > > | at_optional (Container &_container, typename Container::size_type const _index) |
| Returns an element as an optional at a given position. More...
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template<typename Container > |
fcppt::container::to_pointer_type< Container > | data (Container &_container) |
| Returns a pointer to the beginning of a random access container. More...
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template<typename Container > |
fcppt::container::to_pointer_type< Container > | data_end (Container &_container) |
| Returns a pointer one past the end of a random-access container> More...
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template<typename Container , typename Key > |
fcppt::optional::reference< fcppt::container::to_value_type< Container > > | find_opt (Container &_container, Key const &_key) |
| Returns an element from a find operation or an empty optional. More...
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template<typename Container , typename Key > |
fcppt::optional::object< fcppt::container::to_iterator_type< Container > > | find_opt_iterator (Container &_container, Key const &_key) |
| Returns an iterator from a find operation or an empty optional. More...
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template<typename Container , typename Key > |
fcppt::optional::object< fcppt::reference< fcppt::container::to_mapped_type< Container > > > | find_opt_mapped (Container &_container, Key const &_key) |
| Returns an element from a find operation or an empty optional. More...
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template<typename Container , typename Create > |
Container::mapped_type & | get_or_insert (Container &_container, typename Container::key_type const &_key, Create const &_create) |
| Gets from or inserts an element into a map. More...
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template<typename Container , typename Create > |
fcppt::container::get_or_insert_result< typename Container::mapped_type & > | get_or_insert_with_result (Container &_container, typename Container::key_type const &_key, Create const &_create) |
| Gets from or inserts an element into a map and returns if it was inserted. More...
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template<typename Container , typename Value > |
bool | insert (Container &_container, Value &&_value) |
| Inserts into an associative container. More...
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template<typename Container , typename... Args> |
std::remove_cvref_t< Container > | join (Container &&_first, Args &&..._args) |
| Joins two containers. More...
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template<typename Set , typename Map > |
Set | key_set (Map const &_map) |
| Creates a set of keys from a map. More...
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template<typename Container , typename... Args> |
Container | make (Args &&..._args) |
| Creates a container from variadic arguments by moving. More...
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template<typename Container > |
fcppt::container::move_range< std::remove_reference_t< Container > > | make_move_range (Container &&_container) |
| Creates a move range from a container. More...
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template<typename Result , typename Map > |
Result | map_values_copy (Map const &_map) |
| Copies the mapped values of an associative container into a container. More...
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template<typename Result , typename Map > |
Result | map_values_ref (Map &_map) |
| Maps the mapped values of an associative container to a container of references. More...
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template<typename Container > |
fcppt::optional::reference< fcppt::container::to_value_type< Container > > | maybe_back (Container &_container) |
| Returns the back of a container as an optional. More...
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template<typename Container > |
fcppt::optional::reference< fcppt::container::to_value_type< Container > > | maybe_front (Container &_container) |
| Returns the front of a container as an optional. More...
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template<typename Container > |
fcppt::container::detail::output< Container > | output (Container const &_container) noexcept |
| Creates a class that has an output operator to print a container. More...
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template<typename Container > |
fcppt::optional::object< fcppt::container::to_value_type< Container > > | pop_back (Container &_container) |
| Pops the back of a container as an optional. More...
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template<typename Container > |
fcppt::optional::object< fcppt::container::to_value_type< Container > > | pop_front (Container &_container) |
| Pops the front of a container as an optional. More...
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template<typename Set > |
Set | set_difference (Set const &_a, Set const &_b) |
| Returns the difference of two sets. More...
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template<typename Set > |
Set | set_intersection (Set const &_a, Set const &_b) |
| Returns the intersection of two sets. More...
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template<typename Set > |
Set | set_union (Set const &_a, Set const &_b) |
| Returns the union of two sets. More...
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template<typename Range > |
fcppt::container::size_result_type< Range > | size (Range const &_range) |
| The size of a range. More...
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template<typename Container > |
fcppt::container::uncons_result< Container > | uncons (Container &_container) |
| Splits a container into its head and tail. More...
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Various containers and utility functions.