| antlr.ToolErrorHandler
All known Subclasses: antlr.DefaultToolErrorHandler,
| ToolErrorHandler | | interface ToolErrorHandler (Code) | | |
| Method Summary | |
| public void | warnAltAmbiguity(Grammar grammar, AlternativeBlock blk, boolean lexicalAnalysis, int depth, Lookahead[] sets, int altIdx1, int altIdx2)
| | public void | warnAltExitAmbiguity(Grammar grammar, BlockWithImpliedExitPath blk, boolean lexicalAnalysis, int depth, Lookahead[] sets, int altIdx)
Issue a warning about ambiguity between an alternate and exit path. |
| warnAltAmbiguity | | public void warnAltAmbiguity(Grammar grammar, AlternativeBlock blk, boolean lexicalAnalysis, int depth, Lookahead[] sets, int altIdx1, int altIdx2)(Code) | | Issue a warning about ambiguity between a alternates
Parameters:
blk - The block being analyzed
Parameters:
lexicalAnalysis - true for lexical rule
Parameters:
depth - The depth of the ambiguity
Parameters:
sets - An array of bitsets containing the ambiguities
Parameters:
altIdx1 - The zero-based index of the first ambiguous alternative
Parameters:
altIdx2 - The zero-based index of the second ambiguous alternative |
| warnAltExitAmbiguity | | public void warnAltExitAmbiguity(Grammar grammar, BlockWithImpliedExitPath blk, boolean lexicalAnalysis, int depth, Lookahead[] sets, int altIdx)(Code) | | Issue a warning about ambiguity between an alternate and exit path.
Parameters:
blk - The block being analyzed
Parameters:
lexicalAnalysis - true for lexical rule
Parameters:
depth - The depth of the ambiguity
Parameters:
sets - An array of bitsets containing the ambiguities
Parameters:
altIdx - The zero-based index of the ambiguous alternative |
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