diff options
| -rw-r--r-- | src/pugixpath.cpp | 97 |
1 files changed, 36 insertions, 61 deletions
diff --git a/src/pugixpath.cpp b/src/pugixpath.cpp index 493b6e5..00cb56d 100644 --- a/src/pugixpath.cpp +++ b/src/pugixpath.cpp @@ -1719,6 +1719,24 @@ namespace pugi break;
}
+
+ case axis_self:
+ {
+ ns.m_type = ns.empty() ? xpath_node_set::type_sorted : xpath_node_set::type_unsorted;
+
+ step_push(ns, n);
+
+ break;
+ }
+
+ case axis_parent:
+ {
+ ns.m_type = ns.empty() ? xpath_node_set::type_sorted : xpath_node_set::type_unsorted;
+
+ if (n.parent()) step_push(ns, n.parent());
+
+ break;
+ }
default:
assert(!"Unimplemented axis");
@@ -1736,7 +1754,7 @@ namespace pugi {
ns.m_type = ns.empty() ? xpath_node_set::type_sorted_reverse : xpath_node_set::type_unsorted;
- if (axis == axis_ancestor_or_self)
+ if (axis == axis_ancestor_or_self && m_test == nodetest_type_node) // reject attributes based on principal node type test
step_push(ns, a, p);
xml_node cur = p;
@@ -1752,10 +1770,12 @@ namespace pugi }
case axis_descendant_or_self:
+ case axis_self:
{
ns.m_type = ns.empty() ? xpath_node_set::type_sorted : xpath_node_set::type_unsorted;
- step_push(ns, a, p);
+ if (m_test == nodetest_type_node) // reject attributes based on principal node type test
+ step_push(ns, a, p);
break;
}
@@ -1786,6 +1806,15 @@ namespace pugi break;
}
+ case axis_parent:
+ {
+ ns.m_type = ns.empty() ? xpath_node_set::type_sorted : xpath_node_set::type_unsorted;
+
+ step_push(ns, p);
+
+ break;
+ }
+
case axis_preceding:
{
// preceding:: axis does not include attribute nodes and attribute ancestors (they are the same as parent's ancestors), so we can reuse node preceding
@@ -1806,70 +1835,13 @@ namespace pugi switch (axis)
{
- case axis_parent:
- if (m_left)
- {
- xpath_node_set s = m_left->eval_node_set(c);
-
- for (xpath_node_set::const_iterator it = s.begin(); it != s.end(); ++it)
- {
- xml_node p = it->parent();
- if (p)
- {
- size_t size = ns.size();
-
- step_push(ns, p);
-
- apply_predicates(ns, size, c);
- }
- }
- }
- else
- {
- xml_node p = c.n.parent();
- if (p)
- {
- step_push(ns, p);
-
- apply_predicates(ns, 0, c);
- }
- }
-
- break;
-
- case axis_self:
- if (m_left)
- {
- xpath_node_set s = m_left->eval_node_set(c);
-
- for (xpath_node_set::const_iterator it = s.begin(); it != s.end(); ++it)
- {
- size_t size = ns.size();
-
- if (it->attribute()) step_push(ns, it->attribute(), it->parent());
- else step_push(ns, it->node());
-
- apply_predicates(ns, size, c);
- }
- }
- else
- {
- if (c.n.node()) step_push(ns, c.n.node());
- else step_push(ns, c.n.attribute(), c.n.parent());
-
- apply_predicates(ns, 0, c);
- }
-
- break;
-
- case axis_namespace:
- break;
-
case axis_ancestor:
case axis_ancestor_or_self:
case axis_descendant_or_self:
case axis_following:
+ case axis_parent:
case axis_preceding:
+ case axis_self:
if (m_left)
{
xpath_node_set s = m_left->eval_node_set(c);
@@ -1924,6 +1896,9 @@ namespace pugi break;
+ case axis_namespace:
+ break;
+
default:
assert(!"Unimplemented axis");
}
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