Treeql is a fairly thin query facility over tree-structured data types. It implements an ordered set of nodes (really a list) which are generated and filtered by application of the treeql query language to each node in turn.
TreeQL is a Snit type which implements the treeql query language.
This group of methods provides the tcl interface to the treeql language.
-query specifies a parent query
-nodes specifies an initial node list
-tree specifies the underlying tree over which this
These operators change node attributes within the underlying tree.
Their results are stored in the node set, but are not actually nodes.