Inheritance diagram for antlr.ToolErrorHandler:

Public Member Functions
void	warnAltAmbiguity (Grammar grammar, AlternativeBlock blk, boolean lexicalAnalysis, int depth, Lookahead[] sets, int altIdx1, int altIdx2)
void	warnAltExitAmbiguity (Grammar grammar, BlockWithImpliedExitPath blk, boolean lexicalAnalysis, int depth, Lookahead[] sets, int altIdx)

Member Function Documentation

void antlr.ToolErrorHandler.warnAltAmbiguity	(	Grammar	grammar,
		AlternativeBlock	blk,
		boolean	lexicalAnalysis,
		int	depth,
		Lookahead[]	sets,
		int	altIdx1,
		int	altIdx2
	)

Issue a warning about ambiguity between a alternates

Parameters:

	blk	The block being analyzed
	lexicalAnalysis	true for lexical rule
	depth	The depth of the ambiguity
	sets	An array of bitsets containing the ambiguities
	altIdx1	The zero-based index of the first ambiguous alternative
	altIdx2	The zero-based index of the second ambiguous alternative

void antlr.ToolErrorHandler.warnAltExitAmbiguity	(	Grammar	grammar,
		BlockWithImpliedExitPath	blk,
		boolean	lexicalAnalysis,
		int	depth,
		Lookahead[]	sets,
		int	altIdx
	)

Issue a warning about ambiguity between an alternate and exit path.

Parameters:

	blk	The block being analyzed
	lexicalAnalysis	true for lexical rule
	depth	The depth of the ambiguity
	sets	An array of bitsets containing the ambiguities
	altIdx	The zero-based index of the ambiguous alternative

The documentation for this interface was generated from the following file:

antlr.ToolErrorHandler Interface Reference