com.sonar.sslr.api
Interface AstNodeType

All Known Subinterfaces:

AstNodeSkippingPolicy, LeftRecursiveRule, Rule, TokenType

All Known Implementing Classes:

CKeyword, CPunctuator, CTokenType, GenericTokenType

public interface AstNodeType

Each AST Node has a type which can be for instance the Rule of a Grammar, a language keyword or a language special token like a WORD. When implementing the AstVisitor interface, its necessary to subscribe to a set of AstNodeType to be notified each time an AstNode with the desired type is visited.

See Also:

AstVisitor, Grammar, AstNode