GenericTraverse< Container > Struct Template Reference

Generic traversal of the container through its iterator. More...

#include <ah-dry.H>

Inheritance diagram for GenericTraverse< Container >:

Public Member Functions
template<class Operation >
bool	traverse (Operation &operation) noexcept(traverse_is_noexcept< Operation >())
	Traverse the container via its iterator and performs a conditioned operation on each item.
template<class Operation >
bool	traverse (Operation &operation) const noexcept(traverse_is_noexcept< Operation >())
	Const overload of traverse(Operation&).
template<class Operation >
bool	traverse (Operation &&operation) const noexcept(traverse_is_noexcept< Operation >())
	Overload of traverse(Operation&) const that accepts rvalues.
template<class Operation >
bool	traverse (Operation &&operation) noexcept(traverse_is_noexcept< Operation >())
	Overload of traverse(Operation&) that accepts rvalues.

Static Private Member Functions
template<class Operation >
static constexpr bool	traverse_is_noexcept () noexcept

Detailed Description

template<class Container>
struct GenericTraverse< Container >

Generic traversal of the container through its iterator.

This class implements a conditioned traversal on the container through its iterator.

It is assumed that Container exports its iterator with

typename Container::Iterator

Definition at line 64 of file ah-dry.H.

Member Function Documentation

traverse() [1/4]

template<class Container >

template<class Operation >

bool GenericTraverse< Container >::traverse ( Operation &&  operation ) const

inlinenoexcept

Overload of traverse(Operation&) const that accepts rvalues.

Definition at line 113 of file ah-dry.H.

traverse() [2/4]

template<class Container >

template<class Operation >

bool GenericTraverse< Container >::traverse ( Operation &&  operation )

inlinenoexcept

Overload of traverse(Operation&) that accepts rvalues.

Definition at line 120 of file ah-dry.H.

traverse() [3/4]

template<class Container >

template<class Operation >

bool GenericTraverse< Container >::traverse ( Operation &  operation ) const

inlinenoexcept

Const overload of traverse(Operation&).

Definition at line 106 of file ah-dry.H.

traverse() [4/4]

template<class Container >

template<class Operation >

bool GenericTraverse< Container >::traverse ( Operation &  operation )

inlinenoexcept

Traverse the container via its iterator and performs a conditioned operation on each item.

traverse(operation) instantiates the internal iterator of the class and traverses each item performing operation(item).

operation must have the following signature:

bool operation(const typename Container::Item_Type & item)

If operation(item) returns true then the iterator is advanced and the next item processed. Otherwise. the traversal stops.

Parameters

[in]

operation

to be performed on each item

Returns

true if all the items were visited (operation on each one always returned true) or false if the traversal was stopped because there was a false result on an item.

Exceptions

anything

that could throw operation

Definition at line 95 of file ah-dry.H.

Referenced by demo_iteration(), Aleph::LocateMixin< Derived, Type >::find_ptr(), Aleph::LocateMixin< Derived, Type >::find_ptr(), Aleph::for_each_in_order(), Aleph::for_each_postorder(), Aleph::for_each_preorder(), Aleph::LocateMixin< Derived, Type >::nth(), Aleph::LocateMixin< Derived, Type >::nth_ne(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), Aleph::DynListQueue< T >::traverse(), Aleph::DynListStack< T >::traverse(), Aleph::DynListQueue< T >::traverse(), Aleph::DynListStack< T >::traverse(), Aleph::DynListQueue< T >::traverse(), Aleph::DynListStack< T >::traverse(), Aleph::DynListQueue< T >::traverse(), Aleph::DynListStack< T >::traverse(), and TYPED_TEST().

traverse_is_noexcept()

template<class Container >

template<class Operation >

static constexpr bool GenericTraverse< Container >::traverse_is_noexcept ( )

inlinestaticconstexprprivatenoexcept

Definition at line 68 of file ah-dry.H.

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The documentation for this struct was generated from the following file:

• ah-dry.H