aboutsummaryrefslogtreecommitdiff
path: root/libstdc++-v3/include/ext/pb_ds/detail/splay_tree_/erase_fn_imps.hpp
diff options
context:
space:
mode:
Diffstat (limited to 'libstdc++-v3/include/ext/pb_ds/detail/splay_tree_/erase_fn_imps.hpp')
-rw-r--r--libstdc++-v3/include/ext/pb_ds/detail/splay_tree_/erase_fn_imps.hpp16
1 files changed, 8 insertions, 8 deletions
diff --git a/libstdc++-v3/include/ext/pb_ds/detail/splay_tree_/erase_fn_imps.hpp b/libstdc++-v3/include/ext/pb_ds/detail/splay_tree_/erase_fn_imps.hpp
index 508f586..507b8ba 100644
--- a/libstdc++-v3/include/ext/pb_ds/detail/splay_tree_/erase_fn_imps.hpp
+++ b/libstdc++-v3/include/ext/pb_ds/detail/splay_tree_/erase_fn_imps.hpp
@@ -108,7 +108,7 @@ void
PB_DS_CLASS_C_DEC::
erase_node(node_pointer p_nd)
{
- _GLIBCXX_DEBUG_ASSERT(p_nd != NULL);
+ _GLIBCXX_DEBUG_ASSERT(p_nd != 0);
splay(p_nd);
_GLIBCXX_DEBUG_ONLY(assert_valid();)
@@ -119,27 +119,27 @@ erase_node(node_pointer p_nd)
base_type::update_min_max_for_erased_node(p_nd);
base_type::actual_erase_node(p_nd);
- if (p_r == NULL)
+ if (p_r == 0)
{
base_type::m_p_head->m_p_parent = p_l;
- if (p_l != NULL)
+ if (p_l != 0)
p_l->m_p_parent = base_type::m_p_head;
_GLIBCXX_DEBUG_ONLY(assert_valid();)
return;
}
node_pointer p_target_r = leftmost(p_r);
- _GLIBCXX_DEBUG_ASSERT(p_target_r != NULL);
+ _GLIBCXX_DEBUG_ASSERT(p_target_r != 0);
p_r->m_p_parent = base_type::m_p_head;
base_type::m_p_head->m_p_parent = p_r;
splay(p_target_r);
- _GLIBCXX_DEBUG_ONLY(p_target_r->m_p_left = NULL);
+ _GLIBCXX_DEBUG_ONLY(p_target_r->m_p_left = 0);
_GLIBCXX_DEBUG_ASSERT(p_target_r->m_p_parent == this->m_p_head);
_GLIBCXX_DEBUG_ASSERT(this->m_p_head->m_p_parent == p_target_r);
p_target_r->m_p_left = p_l;
- if (p_l != NULL)
+ if (p_l != 0)
p_l->m_p_parent = p_target_r;
_GLIBCXX_DEBUG_ONLY(assert_valid();)
apply_update(p_target_r, (node_update* )this);
@@ -150,8 +150,8 @@ inline typename PB_DS_CLASS_C_DEC::node_pointer
PB_DS_CLASS_C_DEC::
leftmost(node_pointer p_nd)
{
- _GLIBCXX_DEBUG_ASSERT(p_nd != NULL);
- while (p_nd->m_p_left != NULL)
+ _GLIBCXX_DEBUG_ASSERT(p_nd != 0);
+ while (p_nd->m_p_left != 0)
p_nd = p_nd->m_p_left;
return p_nd;
}