Package org.antlr.v4.semantics

Class Summary

Class	Description
ActionSniffer	Find token and rule refs plus refs to them in actions; side-effect: update Alternatives
AttributeChecks	Trigger checks for various kinds of attribute expressions.
BasicSemanticChecks	No side-effects except for setting options into the appropriate node.
BlankActionSplitterListener
RuleCollector
SemanticPipeline	Do as much semantic checking as we can and fill in grammar with rules, actions, and token definitions.
SymbolChecks	Check for symbol problems; no side-effects.
SymbolCollector	Collects (create) rules, terminals, strings, actions, scopes etc...
UseDefAnalyzer	Look for errors and deadcode stuff