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-rw-r--r--src/pugixml.cpp17
1 files changed, 9 insertions, 8 deletions
diff --git a/src/pugixml.cpp b/src/pugixml.cpp
index c15ed6b..b69ba2c 100644
--- a/src/pugixml.cpp
+++ b/src/pugixml.cpp
@@ -8436,9 +8436,9 @@ PUGI__NS_BEGIN
return false;
}
- static bool eval_once(bool forward, nodeset_eval_t eval)
+ static bool eval_once(xpath_node_set::type_t type, nodeset_eval_t eval)
{
- return forward ? eval != nodeset_eval_all : eval == nodeset_eval_any;
+ return type == xpath_node_set::type_sorted ? eval != nodeset_eval_all : eval == nodeset_eval_any;
}
template <class Comp> static bool compare_rel(xpath_ast_node* lhs, xpath_ast_node* rhs, const xpath_context& c, const xpath_stack& stack, const Comp& comp)
@@ -8610,7 +8610,7 @@ PUGI__NS_BEGIN
{
if (ns.size() == first) return;
- bool last_once = eval_once(ns.type() == xpath_node_set::type_sorted, eval);
+ bool last_once = eval_once(ns.type(), eval);
for (xpath_ast_node* pred = _right; pred; pred = pred->_next)
pred->apply_predicate(ns, first, stack, !pred->_next && last_once);
@@ -9008,7 +9008,7 @@ PUGI__NS_BEGIN
template <class T> void step_fill(xpath_node_set_raw& ns, const xpath_node& xn, xpath_allocator* alloc, bool once, T v)
{
const axis_t axis = T::axis;
- bool axis_has_attributes = (axis == axis_ancestor || axis == axis_ancestor_or_self || axis == axis_descendant_or_self || axis == axis_following || axis == axis_parent || axis == axis_preceding || axis == axis_self);
+ const bool axis_has_attributes = (axis == axis_ancestor || axis == axis_ancestor_or_self || axis == axis_descendant_or_self || axis == axis_following || axis == axis_parent || axis == axis_preceding || axis == axis_self);
if (xn.node())
step_fill(ns, xn.node().internal_object(), alloc, once, v);
@@ -9019,15 +9019,16 @@ PUGI__NS_BEGIN
template <class T> xpath_node_set_raw step_do(const xpath_context& c, const xpath_stack& stack, nodeset_eval_t eval, T v)
{
const axis_t axis = T::axis;
- bool axis_reverse = (axis == axis_ancestor || axis == axis_ancestor_or_self || axis == axis_preceding || axis == axis_preceding_sibling);
+ const bool axis_reverse = (axis == axis_ancestor || axis == axis_ancestor_or_self || axis == axis_preceding || axis == axis_preceding_sibling);
+ const xpath_node_set::type_t axis_type = axis_reverse ? xpath_node_set::type_sorted_reverse : xpath_node_set::type_sorted;
bool once =
(axis == axis_attribute && _test == nodetest_name) ||
- (!_right && eval_once(!axis_reverse, eval)) ||
+ (!_right && eval_once(axis_type, eval)) ||
(_right && !_right->_next && _right->_test == predicate_constant_one);
xpath_node_set_raw ns;
- ns.set_type(axis_reverse ? xpath_node_set::type_sorted_reverse : xpath_node_set::type_sorted);
+ ns.set_type(axis_type);
if (_left)
{
@@ -9693,7 +9694,7 @@ PUGI__NS_BEGIN
// either expression is a number or it contains position() call; sort by document order
if (_test != predicate_posinv) set.sort_do();
- bool once = eval_once(set.type() == xpath_node_set::type_sorted, eval);
+ bool once = eval_once(set.type(), eval);
apply_predicate(set, 0, stack, once);