class Rley::RGN::Parser

A RRN (Rley Rule Notation) parser that produce concrete parse trees. Concrete parse trees are the default kind of parse tree generated by the Rley library. They consist of two node types only:

A NonTerminalNode has zero or more child nodes (called subnodes) A TerminalNode is leaf node, that is, it has no child node. While concrete parse tree nodes can be generated out of the box, they have the following drawbacks: