2 #ifndef _MADARA_COMPOSITE_BINARY_NODE_H_
3 #define _MADARA_COMPOSITE_BINARY_NODE_H_
5 #ifndef _MADARA_NO_KARL_
An abstract base class defines a simple abstract implementation of an expression tree node.
Defines a left and right node (via inheritance from CompositeUnaryNode).
virtual ComponentNode * left(void) const
Returns the left expression.
CompositeBinaryNode(logger::Logger &logger, ComponentNode *left, ComponentNode *right)
Constructor.
virtual ~CompositeBinaryNode(void)
Destructor.
ComponentNode * left_
left expression
Encapsulates a single expression tree.
virtual ComponentNode * right(void) const
Returns the right expression.
A multi-threaded logger for logging to one or more destinations.
Provides knowledge logging services to files and terminals.
Copyright(c) 2020 Galois.