CQL::Node
base class for nodes in a CQL parse tree
- Provided by: libcql-parser-perl (Version: 1.13-2)
- Report a bug
SYNOPSIS
n/a
DESCRIPTION
All the CQL node classes inherit from CQL::Node. CQL::Node essentially guarantees that its children implements some methods.
clone()
Creates a copy of a node, and it's children. Useful if you want to modify the tree but keep a copy of the original.