PostGIS  2.2.7dev-r@@SVN_REVISION@@
static int rect_node_is_leaf ( const RECT_NODE node)
static

Internal nodes have their point references set to NULL.

Definition at line 9 of file lwtree.c.

References rect_node::p1.

Referenced by rect_tree_contains_point(), and rect_tree_intersects_tree().

10 {
11  return (node->p1 != NULL);
12 }
POINT2D * p1
Definition: lwtree.h:12

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