liborigin2 13/09/2010
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#include <tree.hh>
Classes | |
class | breadth_first_queued_iterator |
Breadth-first iterator, using a queue. More... | |
class | compare_nodes |
Comparator class for two nodes of a tree (used for sorting and searching). More... | |
class | fixed_depth_iterator |
Iterator which traverses only the nodes at a given depth from the root. More... | |
class | iterator_base |
Base class for iterators, only pointers stored, no traversal logic. More... | |
class | iterator_base_less |
Comparator class for iterators (compares pointer values; why doesn't this work automatically?) More... | |
class | leaf_iterator |
Iterator which traverses only the leaves. More... | |
class | post_order_iterator |
Depth-first iterator, first accessing the children, then the node itself. More... | |
class | pre_order_iterator |
Depth-first iterator, first accessing the node, then its children. More... | |
class | sibling_iterator |
Iterator which traverses only the nodes which are siblings of each other. More... | |
Public Types | |
typedef breadth_first_queued_iterator | breadth_first_iterator |
typedef pre_order_iterator | iterator |
The default iterator types throughout the tree class. | |
typedef T | value_type |
Value of the data stored at a node. | |
Public Member Functions | |
template<typename iter > | |
iter | append_child (iter position) |
Insert empty node as last/first child of node pointed to by position. | |
template<typename iter > | |
iter | append_child (iter position, const T &x) |
Insert node as last/first child of node pointed to by position. | |
template<typename iter > | |
iter | append_child (iter position, iter other_position) |
Append the node (plus its children) at other_position as last/first child of position. | |
template<typename iter > | |
iter | append_children (iter position, sibling_iterator from, sibling_iterator to) |
Append the nodes in the from-to range (plus their children) as last/first children of position. | |
pre_order_iterator | begin () const |
Return iterator to the beginning of the tree. | |
sibling_iterator | begin (const iterator_base &) const |
Return sibling iterator to the first child of given node. | |
breadth_first_queued_iterator | begin_breadth_first () const |
Return breadth-first iterator to the first node at a given depth. | |
fixed_depth_iterator | begin_fixed (const iterator_base &, unsigned int) const |
Return fixed-depth iterator to the first node at a given depth from the given iterator. | |
leaf_iterator | begin_leaf () const |
Return leaf iterator to the first leaf of the tree. | |
post_order_iterator | begin_post () const |
Return post-order iterator to the beginning of the tree. | |
sibling_iterator | child (const iterator_base &position, unsigned int) const |
Inverse of 'index': return the n-th child of the node at position. | |
void | clear () |
Erase all nodes of the tree. | |
int | depth (const iterator_base &) const |
Compute the depth to the root. | |
bool | empty () const |
Check if tree is empty. | |
pre_order_iterator | end () const |
Return iterator to the end of the tree. | |
sibling_iterator | end (const iterator_base &) const |
Return sibling iterator to the end of the children of a given node. | |
breadth_first_queued_iterator | end_breadth_first () const |
Return breadth-first iterator to end of the nodes at given depth. | |
fixed_depth_iterator | end_fixed (const iterator_base &, unsigned int) const |
Return fixed-depth iterator to end of the nodes at given depth from the given iterator. | |
leaf_iterator | end_leaf () const |
Return leaf iterator to the last leaf of the tree. | |
post_order_iterator | end_post () const |
Return post-order iterator to the end of the tree. | |
template<typename iter > | |
bool | equal (const iter &one, const iter &two, const iter &three) const |
Compare two ranges of nodes (compares nodes as well as tree structure). | |
template<typename iter , class BinaryPredicate > | |
bool | equal (const iter &one, const iter &two, const iter &three, BinaryPredicate) const |
template<typename iter > | |
bool | equal_subtree (const iter &one, const iter &two) const |
template<typename iter , class BinaryPredicate > | |
bool | equal_subtree (const iter &one, const iter &two, BinaryPredicate) const |
template<typename iter > | |
iter | erase (iter) |
Erase element at position pointed to by iterator, return incremented iterator. | |
void | erase_children (const iterator_base &) |
Erase all children of the node pointed to by iterator. | |
template<typename iter > | |
iter | flatten (iter position) |
Move all children of node at 'position' to be siblings, returns position. | |
unsigned int | index (sibling_iterator it) const |
Determine the index of a node in the range of siblings to which it belongs. | |
template<typename iter > | |
iter | insert (iter position, const T &x) |
Insert node as previous sibling of node pointed to by position. | |
sibling_iterator | insert (sibling_iterator position, const T &x) |
Specialisation of previous member. | |
template<typename iter > | |
iter | insert_after (iter position, const T &x) |
Insert node as next sibling of node pointed to by position. | |
template<typename iter > | |
iter | insert_subtree (iter position, const iterator_base &subtree) |
Insert node (with children) pointed to by subtree as previous sibling of node pointed to by position. | |
template<typename iter > | |
iter | insert_subtree_after (iter position, const iterator_base &subtree) |
Insert node (with children) pointed to by subtree as next sibling of node pointed to by position. | |
bool | is_in_subtree (const iterator_base &position, const iterator_base &begin, const iterator_base &end) const |
Determine whether node at position is in the subtrees with root in the range. | |
bool | is_valid (const iterator_base &) const |
Determine whether the iterator is an 'end' iterator and thus not actually pointing to a node. | |
int | max_depth () const |
Determine the maximal depth of the tree. | |
int | max_depth (const iterator_base &) const |
Determine the maximal depth of the tree below a given one. | |
void | merge (sibling_iterator, sibling_iterator, sibling_iterator, sibling_iterator, bool duplicate_leaves=false) |
Merge with other tree, creating new branches and leaves only if they are not already present. | |
template<typename iter > | |
iter | move_after (iter target, iter source) |
Move 'source' node (plus its children) to become the next sibling of 'target'. | |
template<typename iter > | |
iter | move_before (iter target, iter source) |
Move 'source' node (plus its children) to become the previous sibling of 'target'. | |
sibling_iterator | move_before (sibling_iterator target, sibling_iterator source) |
template<typename iter > | |
iter | move_ontop (iter target, iter source) |
Move 'source' node (plus its children) to become the node at 'target' (erasing the node at 'target'). | |
template<typename iter > | |
iter | next_at_same_depth (iter) const |
Return iterator to the next node at a given depth. | |
template<typename iter > | |
iter | next_sibling (iter) const |
Return iterator to the next sibling of a node. | |
unsigned int | number_of_siblings (const iterator_base &) const |
Count the number of 'next' siblings of node at iterator. | |
void | operator= (const tree< T, tree_node_allocator > &) |
template<typename iter > | |
iter | prepend_child (iter position) |
template<typename iter > | |
iter | prepend_child (iter position, const T &x) |
template<typename iter > | |
iter | prepend_child (iter position, iter other_position) |
template<typename iter > | |
iter | prepend_children (iter position, sibling_iterator from, sibling_iterator to) |
template<typename iter > | |
iter | previous_sibling (iter) const |
Return iterator to the previous sibling of a node. | |
template<typename iter > | |
iter | reparent (iter position, iter from) |
Move all child nodes of 'from' to be children of 'position'. | |
template<typename iter > | |
iter | reparent (iter position, sibling_iterator begin, sibling_iterator end) |
Move nodes in range to be children of 'position'. | |
sibling_iterator | replace (sibling_iterator orig_begin, sibling_iterator orig_end, sibling_iterator new_begin, sibling_iterator new_end) |
Replace string of siblings (plus their children) with copy of a new string (with children); see above. | |
template<typename iter > | |
iter | replace (iter position, const iterator_base &from) |
Replace node at 'position' with subtree starting at 'from' (do not erase subtree at 'from'); see above. | |
template<typename iter > | |
iter | replace (iter position, const T &x) |
Replace node at 'position' with other node (keeping same children); 'position' becomes invalid. | |
pre_order_iterator | set_head (const T &x) |
Short-hand to insert topmost node in otherwise empty tree. | |
int | size () const |
Count the total number of nodes. | |
int | size (const iterator_base &) const |
Count the total number of nodes below the indicated node (plus one). | |
template<class StrictWeakOrdering > | |
void | sort (sibling_iterator from, sibling_iterator to, StrictWeakOrdering comp, bool deep=false) |
void | sort (sibling_iterator from, sibling_iterator to, bool deep=false) |
Sort (std::sort only moves values of nodes, this one moves children as well). | |
void | subtree (tree &, sibling_iterator from, sibling_iterator to) const |
tree | subtree (sibling_iterator from, sibling_iterator to) const |
Extract a new tree formed by the range of siblings plus all their children. | |
void | swap (sibling_iterator it) |
Exchange the node (plus subtree) with its sibling node (do nothing if no sibling present). | |
void | swap (iterator, iterator) |
Exchange two nodes (plus subtrees) | |
tree (const tree< T, tree_node_allocator > &) | |
tree (const T &) | |
tree (const iterator_base &) | |
tree () | |
template<typename iter > | |
iter | wrap (iter position, const T &x) |
Replace node with a new node, making the old node a child of the new node. | |
~tree () | |
Static Public Member Functions | |
static unsigned int | number_of_children (const iterator_base &) |
Count the number of children of node at position. | |
template<typename iter > | |
static iter | parent (iter) |
Return iterator to the parent of a node. | |
Public Attributes | |
tree_node * | feet |
tree_node * | head |
Protected Types | |
typedef tree_node_< T > | tree_node |
Private Member Functions | |
void | copy_ (const tree< T, tree_node_allocator > &other) |
void | head_initialise_ () |
Private Attributes | |
tree_node_allocator | alloc_ |
typedef breadth_first_queued_iterator tree< T, tree_node_allocator >::breadth_first_iterator |
typedef pre_order_iterator tree< T, tree_node_allocator >::iterator |
The default iterator types throughout the tree class.
typedef tree_node_<T> tree< T, tree_node_allocator >::tree_node [protected] |
typedef T tree< T, tree_node_allocator >::value_type |
Value of the data stored at a node.
tree< T, tree_node_allocator >::tree | ( | const iterator_base & | other | ) |
iter tree< T, tree_node_allocator >::append_child | ( | iter | position | ) |
Insert empty node as last/first child of node pointed to by position.
References tree< T, tree_node_allocator >::alloc_, kp::constructor(), tree_node_< T >::data, tree_node_< T >::first_child, tree< T, tree_node_allocator >::head, tree_node_< T >::last_child, tree_node_< T >::next_sibling, tree_node_< T >::parent, and tree_node_< T >::prev_sibling.
Referenced by tree< T, tree_node_allocator >::append_child(), tree< T, tree_node_allocator >::merge(), Origin810Parser::readProjectTreeFolder(), Origin750Parser::readProjectTreeFolder(), and tree< T, tree_node_allocator >::replace().
iter tree< T, tree_node_allocator >::append_child | ( | iter | position, |
const T & | x | ||
) |
Insert node as last/first child of node pointed to by position.
References tree< T, tree_node_allocator >::alloc_, kp::constructor(), tree_node_< T >::data, tree_node_< T >::first_child, tree< T, tree_node_allocator >::head, tree_node_< T >::last_child, tree_node_< T >::next_sibling, tree_node_< T >::parent, and tree_node_< T >::prev_sibling.
iter tree< T, tree_node_allocator >::append_child | ( | iter | position, |
iter | other_position | ||
) |
Append the node (plus its children) at other_position as last/first child of position.
References tree< T, tree_node_allocator >::append_child(), tree< T, tree_node_allocator >::head, and tree< T, tree_node_allocator >::replace().
iter tree< T, tree_node_allocator >::append_children | ( | iter | position, |
sibling_iterator | from, | ||
sibling_iterator | to | ||
) |
Append the nodes in the from-to range (plus their children) as last/first children of position.
References tree< T, tree_node_allocator >::head, and tree< T, tree_node_allocator >::insert_subtree().
tree< T, tree_node_allocator >::pre_order_iterator tree< T, tree_node_allocator >::begin | ( | ) | const [inline] |
Return iterator to the beginning of the tree.
References tree< T, tree_node_allocator >::head, and tree_node_< T >::next_sibling.
Referenced by tree< T, tree_node_allocator >::copy_(), tree< T, tree_node_allocator >::empty(), tree< T, tree_node_allocator >::equal_subtree(), tree< T, tree_node_allocator >::is_in_subtree(), tree< T, tree_node_allocator >::max_depth(), tree< T, tree_node_allocator >::breadth_first_queued_iterator::operator++(), Origin750Parser::readProjectTree(), tree< T, tree_node_allocator >::reparent(), tree< T, tree_node_allocator >::size(), tree< T, tree_node_allocator >::sort(), tree< T, tree_node_allocator >::subtree(), and tree< T, tree_node_allocator >::tree().
tree< T, tree_node_allocator >::sibling_iterator tree< T, tree_node_allocator >::begin | ( | const iterator_base & | pos | ) | const |
Return sibling iterator to the first child of given node.
References tree< T, tree_node_allocator >::end().
tree< T, tree_node_allocator >::breadth_first_queued_iterator tree< T, tree_node_allocator >::begin_breadth_first | ( | ) | const |
Return breadth-first iterator to the first node at a given depth.
References tree< T, tree_node_allocator >::head, and tree_node_< T >::next_sibling.
tree< T, tree_node_allocator >::fixed_depth_iterator tree< T, tree_node_allocator >::begin_fixed | ( | const iterator_base & | pos, |
unsigned int | dp | ||
) | const |
Return fixed-depth iterator to the first node at a given depth from the given iterator.
References tree_node_< T >::first_child, tree_node_< T >::next_sibling, and tree_node_< T >::parent.
tree< T, tree_node_allocator >::leaf_iterator tree< T, tree_node_allocator >::begin_leaf | ( | ) | const |
Return leaf iterator to the first leaf of the tree.
References tree< T, tree_node_allocator >::feet, tree_node_< T >::first_child, tree< T, tree_node_allocator >::head, and tree_node_< T >::next_sibling.
tree< T, tree_node_allocator >::post_order_iterator tree< T, tree_node_allocator >::begin_post | ( | ) | const |
Return post-order iterator to the beginning of the tree.
References tree< T, tree_node_allocator >::feet, tree_node_< T >::first_child, tree< T, tree_node_allocator >::head, and tree_node_< T >::next_sibling.
tree< T, tree_node_allocator >::sibling_iterator tree< T, tree_node_allocator >::child | ( | const iterator_base & | position, |
unsigned int | num | ||
) | const |
Inverse of 'index': return the n-th child of the node at position.
References tree_node_< T >::next_sibling.
void tree< T, tree_node_allocator >::clear | ( | ) |
Erase all nodes of the tree.
References tree< T, tree_node_allocator >::erase(), tree< T, tree_node_allocator >::feet, tree< T, tree_node_allocator >::head, and tree_node_< T >::next_sibling.
Referenced by tree< T, tree_node_allocator >::copy_(), and tree< T, tree_node_allocator >::~tree().
void tree< T, tree_node_allocator >::copy_ | ( | const tree< T, tree_node_allocator > & | other | ) | [private] |
References tree< T, tree_node_allocator >::begin(), tree< T, tree_node_allocator >::clear(), tree< T, tree_node_allocator >::end(), tree< T, tree_node_allocator >::insert(), tree< T, tree_node_allocator >::replace(), and tree< T, tree_node_allocator >::iterator_base::skip_children().
Referenced by tree< T, tree_node_allocator >::operator=(), and tree< T, tree_node_allocator >::tree().
int tree< T, tree_node_allocator >::depth | ( | const iterator_base & | it | ) | const |
Compute the depth to the root.
References tree_node_< T >::parent.
Referenced by Origin750Parser::readProjectTree().
bool tree< T, tree_node_allocator >::empty | ( | ) | const |
Check if tree is empty.
References tree< T, tree_node_allocator >::begin(), and tree< T, tree_node_allocator >::end().
tree< T, tree_node_allocator >::sibling_iterator tree< T, tree_node_allocator >::end | ( | const iterator_base & | pos | ) | const |
Return sibling iterator to the end of the children of a given node.
References tree< T, tree_node_allocator >::sibling_iterator::parent_.
tree< T, tree_node_allocator >::pre_order_iterator tree< T, tree_node_allocator >::end | ( | ) | const [inline] |
Return iterator to the end of the tree.
References tree< T, tree_node_allocator >::feet.
Referenced by tree< T, tree_node_allocator >::iterator_base::begin(), tree< T, tree_node_allocator >::begin(), tree< T, tree_node_allocator >::copy_(), tree< T, tree_node_allocator >::empty(), tree< T, tree_node_allocator >::equal_subtree(), tree< T, tree_node_allocator >::breadth_first_queued_iterator::operator++(), Origin750Parser::readProjectTree(), tree< T, tree_node_allocator >::reparent(), tree< T, tree_node_allocator >::size(), tree< T, tree_node_allocator >::sort(), and tree< T, tree_node_allocator >::subtree().
tree< T, tree_node_allocator >::breadth_first_queued_iterator tree< T, tree_node_allocator >::end_breadth_first | ( | ) | const |
Return breadth-first iterator to end of the nodes at given depth.
tree< T, tree_node_allocator >::fixed_depth_iterator tree< T, tree_node_allocator >::end_fixed | ( | const iterator_base & | pos, |
unsigned int | dp | ||
) | const |
Return fixed-depth iterator to end of the nodes at given depth from the given iterator.
References tree_node_< T >::first_child, and tree_node_< T >::next_sibling.
tree< T, tree_node_allocator >::leaf_iterator tree< T, tree_node_allocator >::end_leaf | ( | ) | const |
Return leaf iterator to the last leaf of the tree.
References tree< T, tree_node_allocator >::feet.
tree< T, tree_node_allocator >::post_order_iterator tree< T, tree_node_allocator >::end_post | ( | ) | const |
Return post-order iterator to the end of the tree.
References tree< T, tree_node_allocator >::feet.
bool tree< T, tree_node_allocator >::equal | ( | const iter & | one, |
const iter & | two, | ||
const iter & | three | ||
) | const |
Compare two ranges of nodes (compares nodes as well as tree structure).
Referenced by tree< T, tree_node_allocator >::equal_subtree().
bool tree< T, tree_node_allocator >::equal | ( | const iter & | one, |
const iter & | two, | ||
const iter & | three, | ||
BinaryPredicate | fun | ||
) | const |
bool tree< T, tree_node_allocator >::equal_subtree | ( | const iter & | one, |
const iter & | two | ||
) | const |
bool tree< T, tree_node_allocator >::equal_subtree | ( | const iter & | one, |
const iter & | two, | ||
BinaryPredicate | fun | ||
) | const |
iter tree< T, tree_node_allocator >::erase | ( | iter | it | ) |
Erase element at position pointed to by iterator, return incremented iterator.
References tree< T, tree_node_allocator >::alloc_, tree_node_< T >::data, kp::destructor(), tree< T, tree_node_allocator >::erase_children(), tree< T, tree_node_allocator >::head, tree_node_< T >::next_sibling, tree_node_< T >::parent, and tree_node_< T >::prev_sibling.
Referenced by tree< T, tree_node_allocator >::clear(), tree< T, tree_node_allocator >::move_ontop(), and tree< T, tree_node_allocator >::replace().
void tree< T, tree_node_allocator >::erase_children | ( | const iterator_base & | it | ) |
Erase all children of the node pointed to by iterator.
References tree< T, tree_node_allocator >::alloc_, tree_node_< T >::data, kp::destructor(), and tree_node_< T >::next_sibling.
Referenced by tree< T, tree_node_allocator >::erase(), and tree< T, tree_node_allocator >::replace().
iter tree< T, tree_node_allocator >::flatten | ( | iter | position | ) |
Move all children of node at 'position' to be siblings, returns position.
References tree_node_< T >::first_child, tree_node_< T >::next_sibling, and tree_node_< T >::parent.
void tree< T, tree_node_allocator >::head_initialise_ | ( | ) | [private] |
References tree< T, tree_node_allocator >::alloc_, tree< T, tree_node_allocator >::feet, tree_node_< T >::first_child, tree< T, tree_node_allocator >::head, tree_node_< T >::last_child, tree_node_< T >::next_sibling, tree_node_< T >::parent, and tree_node_< T >::prev_sibling.
Referenced by tree< T, tree_node_allocator >::tree().
unsigned int tree< T, tree_node_allocator >::index | ( | sibling_iterator | it | ) | const |
Determine the index of a node in the range of siblings to which it belongs.
References tree< T, tree_node_allocator >::head, tree< T, tree_node_allocator >::iterator_base::node, tree_node_< T >::parent, and tree_node_< T >::prev_sibling.
iter tree< T, tree_node_allocator >::insert | ( | iter | position, |
const T & | x | ||
) |
Insert node as previous sibling of node pointed to by position.
References tree< T, tree_node_allocator >::alloc_, kp::constructor(), tree_node_< T >::data, tree< T, tree_node_allocator >::feet, tree_node_< T >::first_child, tree_node_< T >::last_child, tree_node_< T >::next_sibling, tree_node_< T >::parent, and tree_node_< T >::prev_sibling.
Referenced by tree< T, tree_node_allocator >::copy_(), tree< T, tree_node_allocator >::insert_subtree(), tree< T, tree_node_allocator >::set_head(), and tree< T, tree_node_allocator >::wrap().
tree< T, tree_node_allocator >::sibling_iterator tree< T, tree_node_allocator >::insert | ( | sibling_iterator | position, |
const T & | x | ||
) |
Specialisation of previous member.
References tree< T, tree_node_allocator >::alloc_, kp::constructor(), tree_node_< T >::data, tree_node_< T >::first_child, tree_node_< T >::last_child, tree_node_< T >::next_sibling, tree< T, tree_node_allocator >::iterator_base::node, tree_node_< T >::parent, tree< T, tree_node_allocator >::sibling_iterator::parent_, tree_node_< T >::prev_sibling, and tree< T, tree_node_allocator >::sibling_iterator::range_last().
iter tree< T, tree_node_allocator >::insert_after | ( | iter | position, |
const T & | x | ||
) |
Insert node as next sibling of node pointed to by position.
References tree< T, tree_node_allocator >::alloc_, kp::constructor(), tree_node_< T >::data, tree_node_< T >::first_child, tree_node_< T >::last_child, tree_node_< T >::next_sibling, tree_node_< T >::parent, and tree_node_< T >::prev_sibling.
Referenced by tree< T, tree_node_allocator >::insert_subtree_after().
iter tree< T, tree_node_allocator >::insert_subtree | ( | iter | position, |
const iterator_base & | subtree | ||
) |
Insert node (with children) pointed to by subtree as previous sibling of node pointed to by position.
References tree< T, tree_node_allocator >::insert(), and tree< T, tree_node_allocator >::replace().
Referenced by tree< T, tree_node_allocator >::append_children(), tree< T, tree_node_allocator >::merge(), tree< T, tree_node_allocator >::prepend_children(), and tree< T, tree_node_allocator >::replace().
iter tree< T, tree_node_allocator >::insert_subtree_after | ( | iter | position, |
const iterator_base & | subtree | ||
) |
Insert node (with children) pointed to by subtree as next sibling of node pointed to by position.
References tree< T, tree_node_allocator >::insert_after(), and tree< T, tree_node_allocator >::replace().
bool tree< T, tree_node_allocator >::is_in_subtree | ( | const iterator_base & | position, |
const iterator_base & | begin, | ||
const iterator_base & | end | ||
) | const |
Determine whether node at position is in the subtrees with root in the range.
References tree< T, tree_node_allocator >::begin().
bool tree< T, tree_node_allocator >::is_valid | ( | const iterator_base & | it | ) | const |
Determine whether the iterator is an 'end' iterator and thus not actually pointing to a node.
References tree< T, tree_node_allocator >::feet, and tree< T, tree_node_allocator >::head.
Referenced by tree< T, tree_node_allocator >::equal().
int tree< T, tree_node_allocator >::max_depth | ( | const iterator_base & | pos | ) | const |
Determine the maximal depth of the tree below a given one.
References tree_node_< T >::first_child, tree_node_< T >::next_sibling, and tree_node_< T >::parent.
int tree< T, tree_node_allocator >::max_depth | ( | ) | const |
Determine the maximal depth of the tree.
References tree< T, tree_node_allocator >::begin().
void tree< T, tree_node_allocator >::merge | ( | sibling_iterator | to1, |
sibling_iterator | to2, | ||
sibling_iterator | from1, | ||
sibling_iterator | from2, | ||
bool | duplicate_leaves = false |
||
) |
Merge with other tree, creating new branches and leaves only if they are not already present.
References tree< T, tree_node_allocator >::append_child(), tree< T, tree_node_allocator >::iterator_base::begin(), tree< T, tree_node_allocator >::iterator_base::end(), tree< T, tree_node_allocator >::insert_subtree(), and tree< T, tree_node_allocator >::parent().
iter tree< T, tree_node_allocator >::move_after | ( | iter | target, |
iter | source | ||
) |
Move 'source' node (plus its children) to become the next sibling of 'target'.
References tree_node_< T >::next_sibling, tree_node_< T >::parent, and tree_node_< T >::prev_sibling.
iter tree< T, tree_node_allocator >::move_before | ( | iter | target, |
iter | source | ||
) |
Move 'source' node (plus its children) to become the previous sibling of 'target'.
References tree_node_< T >::next_sibling, tree_node_< T >::parent, and tree_node_< T >::prev_sibling.
tree< T, tree_node_allocator >::sibling_iterator tree< T, tree_node_allocator >::move_before | ( | sibling_iterator | target, |
sibling_iterator | source | ||
) |
iter tree< T, tree_node_allocator >::move_ontop | ( | iter | target, |
iter | source | ||
) |
Move 'source' node (plus its children) to become the node at 'target' (erasing the node at 'target').
References tree< T, tree_node_allocator >::erase(), tree_node_< T >::first_child, tree_node_< T >::last_child, tree_node_< T >::next_sibling, tree_node_< T >::parent, and tree_node_< T >::prev_sibling.
iter tree< T, tree_node_allocator >::next_at_same_depth | ( | iter | position | ) | const |
Return iterator to the next node at a given depth.
iter tree< T, tree_node_allocator >::next_sibling | ( | iter | position | ) | const |
Return iterator to the next sibling of a node.
Referenced by tree< T, tree_node_allocator >::sibling_iterator::operator++().
unsigned int tree< T, tree_node_allocator >::number_of_children | ( | const iterator_base & | it | ) | [static] |
Count the number of children of node at position.
References tree_node_< T >::next_sibling.
Referenced by tree< T, tree_node_allocator >::equal_subtree().
unsigned int tree< T, tree_node_allocator >::number_of_siblings | ( | const iterator_base & | it | ) | const |
Count the number of 'next' siblings of node at iterator.
References tree< T, tree_node_allocator >::feet, tree< T, tree_node_allocator >::head, tree_node_< T >::next_sibling, and tree_node_< T >::prev_sibling.
void tree< T, tree_node_allocator >::operator= | ( | const tree< T, tree_node_allocator > & | other | ) |
References tree< T, tree_node_allocator >::copy_().
iter tree< T, tree_node_allocator >::parent | ( | iter | position | ) | [static] |
Return iterator to the parent of a node.
Referenced by tree< T, tree_node_allocator >::merge(), tree< T, tree_node_allocator >::replace(), tree< T, tree_node_allocator >::fixed_depth_iterator::set_first_parent_(), and tree< T, tree_node_allocator >::sibling_iterator::set_parent_().
iter tree< T, tree_node_allocator >::prepend_child | ( | iter | position, |
const T & | x | ||
) |
iter tree< T, tree_node_allocator >::prepend_child | ( | iter | position | ) |
References tree< T, tree_node_allocator >::alloc_, kp::constructor(), tree_node_< T >::data, tree_node_< T >::first_child, tree< T, tree_node_allocator >::head, tree_node_< T >::last_child, tree_node_< T >::next_sibling, tree_node_< T >::parent, and tree_node_< T >::prev_sibling.
Referenced by tree< T, tree_node_allocator >::prepend_child().
iter tree< T, tree_node_allocator >::prepend_child | ( | iter | position, |
iter | other_position | ||
) |
iter tree< T, tree_node_allocator >::prepend_children | ( | iter | position, |
sibling_iterator | from, | ||
sibling_iterator | to | ||
) |
iter tree< T, tree_node_allocator >::previous_sibling | ( | iter | position | ) | const |
Return iterator to the previous sibling of a node.
iter tree< T, tree_node_allocator >::reparent | ( | iter | position, |
iter | from | ||
) |
Move all child nodes of 'from' to be children of 'position'.
References tree< T, tree_node_allocator >::end(), and tree< T, tree_node_allocator >::reparent().
iter tree< T, tree_node_allocator >::reparent | ( | iter | position, |
sibling_iterator | begin, | ||
sibling_iterator | end | ||
) |
Move nodes in range to be children of 'position'.
References tree< T, tree_node_allocator >::begin(), tree_node_< T >::last_child, tree_node_< T >::next_sibling, tree< T, tree_node_allocator >::iterator_base::node, tree_node_< T >::parent, and tree_node_< T >::prev_sibling.
Referenced by tree< T, tree_node_allocator >::reparent(), and tree< T, tree_node_allocator >::wrap().
iter tree< T, tree_node_allocator >::replace | ( | iter | position, |
const T & | x | ||
) |
Replace node at 'position' with other node (keeping same children); 'position' becomes invalid.
References kp::constructor(), and kp::destructor().
Referenced by tree< T, tree_node_allocator >::append_child(), tree< T, tree_node_allocator >::copy_(), tree< T, tree_node_allocator >::insert_subtree(), tree< T, tree_node_allocator >::insert_subtree_after(), tree< T, tree_node_allocator >::prepend_child(), tree< T, tree_node_allocator >::subtree(), and tree< T, tree_node_allocator >::tree().
tree< T, tree_node_allocator >::sibling_iterator tree< T, tree_node_allocator >::replace | ( | sibling_iterator | orig_begin, |
sibling_iterator | orig_end, | ||
sibling_iterator | new_begin, | ||
sibling_iterator | new_end | ||
) |
Replace string of siblings (plus their children) with copy of a new string (with children); see above.
References tree< T, tree_node_allocator >::erase(), tree< T, tree_node_allocator >::insert_subtree(), tree_node_< T >::next_sibling, and tree< T, tree_node_allocator >::iterator_base::node.
iter tree< T, tree_node_allocator >::replace | ( | iter | position, |
const iterator_base & | from | ||
) |
Replace node at 'position' with subtree starting at 'from' (do not erase subtree at 'from'); see above.
References tree< T, tree_node_allocator >::alloc_, tree< T, tree_node_allocator >::append_child(), kp::constructor(), tree_node_< T >::data, kp::destructor(), tree< T, tree_node_allocator >::erase_children(), tree_node_< T >::first_child, tree< T, tree_node_allocator >::head, tree_node_< T >::last_child, tree_node_< T >::next_sibling, tree< T, tree_node_allocator >::parent(), tree_node_< T >::parent, and tree_node_< T >::prev_sibling.
tree< T, tree_node_allocator >::pre_order_iterator tree< T, tree_node_allocator >::set_head | ( | const T & | x | ) |
Short-hand to insert topmost node in otherwise empty tree.
References tree< T, tree_node_allocator >::feet, tree< T, tree_node_allocator >::head, tree< T, tree_node_allocator >::insert(), and tree_node_< T >::next_sibling.
Referenced by tree< T, tree_node_allocator >::subtree(), and tree< T, tree_node_allocator >::tree().
int tree< T, tree_node_allocator >::size | ( | ) | const |
Count the total number of nodes.
References tree< T, tree_node_allocator >::begin(), and tree< T, tree_node_allocator >::end().
int tree< T, tree_node_allocator >::size | ( | const iterator_base & | top | ) | const |
Count the total number of nodes below the indicated node (plus one).
void tree< T, tree_node_allocator >::sort | ( | sibling_iterator | from, |
sibling_iterator | to, | ||
StrictWeakOrdering | comp, | ||
bool | deep = false |
||
) |
References tree< T, tree_node_allocator >::begin(), tree< T, tree_node_allocator >::iterator_base::begin(), tree< T, tree_node_allocator >::end(), tree< T, tree_node_allocator >::iterator_base::end(), tree_node_< T >::next_sibling, tree< T, tree_node_allocator >::iterator_base::node, tree_node_< T >::parent, tree_node_< T >::prev_sibling, and tree< T, tree_node_allocator >::sort().
void tree< T, tree_node_allocator >::sort | ( | sibling_iterator | from, |
sibling_iterator | to, | ||
bool | deep = false |
||
) |
Sort (std::sort only moves values of nodes, this one moves children as well).
Referenced by tree< T, tree_node_allocator >::sort().
void tree< T, tree_node_allocator >::subtree | ( | tree< T, tree_node_allocator > & | tmp, |
sibling_iterator | from, | ||
sibling_iterator | to | ||
) | const |
tree< T, tree_node_allocator > tree< T, tree_node_allocator >::subtree | ( | sibling_iterator | from, |
sibling_iterator | to | ||
) | const |
Extract a new tree formed by the range of siblings plus all their children.
References tree< T, tree_node_allocator >::begin(), tree< T, tree_node_allocator >::end(), tree< T, tree_node_allocator >::replace(), and tree< T, tree_node_allocator >::set_head().
void tree< T, tree_node_allocator >::swap | ( | iterator | one, |
iterator | two | ||
) |
Exchange two nodes (plus subtrees)
References tree_node_< T >::first_child, tree_node_< T >::last_child, tree_node_< T >::next_sibling, tree< T, tree_node_allocator >::iterator_base::node, tree_node_< T >::parent, tree_node_< T >::prev_sibling, and tree< T, tree_node_allocator >::swap().
void tree< T, tree_node_allocator >::swap | ( | sibling_iterator | it | ) |
Exchange the node (plus subtree) with its sibling node (do nothing if no sibling present).
References tree_node_< T >::next_sibling, tree< T, tree_node_allocator >::iterator_base::node, tree_node_< T >::parent, and tree_node_< T >::prev_sibling.
Referenced by tree< T, tree_node_allocator >::swap().
iter tree< T, tree_node_allocator >::wrap | ( | iter | position, |
const T & | x | ||
) |
Replace node with a new node, making the old node a child of the new node.
References tree< T, tree_node_allocator >::insert(), and tree< T, tree_node_allocator >::reparent().
tree_node_allocator tree< T, tree_node_allocator >::alloc_ [private] |
Referenced by tree< T, tree_node_allocator >::append_child(), tree< T, tree_node_allocator >::erase(), tree< T, tree_node_allocator >::erase_children(), tree< T, tree_node_allocator >::head_initialise_(), tree< T, tree_node_allocator >::insert(), tree< T, tree_node_allocator >::insert_after(), tree< T, tree_node_allocator >::prepend_child(), tree< T, tree_node_allocator >::replace(), and tree< T, tree_node_allocator >::~tree().
tree_node * tree< T, tree_node_allocator >::feet |
Referenced by tree< T, tree_node_allocator >::begin_leaf(), tree< T, tree_node_allocator >::begin_post(), tree< T, tree_node_allocator >::clear(), tree< T, tree_node_allocator >::end(), tree< T, tree_node_allocator >::end_leaf(), tree< T, tree_node_allocator >::end_post(), tree< T, tree_node_allocator >::head_initialise_(), tree< T, tree_node_allocator >::insert(), tree< T, tree_node_allocator >::is_valid(), tree< T, tree_node_allocator >::number_of_siblings(), tree< T, tree_node_allocator >::set_head(), and tree< T, tree_node_allocator >::~tree().
tree_node* tree< T, tree_node_allocator >::head |
Referenced by tree< T, tree_node_allocator >::append_child(), tree< T, tree_node_allocator >::append_children(), tree< T, tree_node_allocator >::begin(), tree< T, tree_node_allocator >::begin_breadth_first(), tree< T, tree_node_allocator >::begin_leaf(), tree< T, tree_node_allocator >::begin_post(), tree< T, tree_node_allocator >::clear(), tree< T, tree_node_allocator >::erase(), tree< T, tree_node_allocator >::head_initialise_(), tree< T, tree_node_allocator >::index(), tree< T, tree_node_allocator >::is_valid(), tree< T, tree_node_allocator >::number_of_siblings(), tree< T, tree_node_allocator >::prepend_child(), tree< T, tree_node_allocator >::prepend_children(), tree< T, tree_node_allocator >::replace(), tree< T, tree_node_allocator >::set_head(), and tree< T, tree_node_allocator >::~tree().