Orcus
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#include <xml_structure_tree.hpp>
Public Member Functions | |
walker (const walker &r) | |
walker & | operator= (const walker &r) |
element | root () |
element | descend (const entity_name &name) |
element | ascend () |
void | get_children (entity_names_type &names) |
void | get_attributes (entity_names_type &names) |
size_t | get_xmlns_index (xmlns_id_t ns) const |
std::string | get_xmlns_short_name (xmlns_id_t ns) const |
Friends | |
class | xml_structure_tree |
This class allows client to traverse the tree.
element orcus::xml_structure_tree::walker::ascend | ( | ) |
Move up to the parent element.
element orcus::xml_structure_tree::walker::descend | ( | const entity_name & | name | ) |
Descend into specified child element.
ns | namespace of child element |
name | name of child element |
void orcus::xml_structure_tree::walker::get_attributes | ( | entity_names_type & | names | ) |
Get a list of names of all attributes that belong to current element. The list of names is in order of appearance.
names | list of attribute names in order of appearance. |
void orcus::xml_structure_tree::walker::get_children | ( | entity_names_type & | names | ) |
Get a list of names of all child elements at current element position. The list of names is in order of appearance.
names | list of child element names in order of appearance. |
size_t orcus::xml_structure_tree::walker::get_xmlns_index | ( | xmlns_id_t | ns | ) | const |
Get a numerical, 0-based index of given XML namespace.
ns | XML namespace ID. |
xml_structure_tree::walker::index_not_found
if the namespace is not found in this structure. element orcus::xml_structure_tree::walker::root | ( | ) |
Set current position to the root element, and return the root element.