def parse(actions, spdOutput, two_stageParsing):
tokens = CommonTokenStream(SPDGrammarLexer(InputStream(spdOutput)))
parser = SPDGrammarParser(tokens)
visitor = SPDGrammarVisitorImplementation(actions)
if not two_stageParsing:
visitor.visit(parser.json())
return visitor._errors
parser._interp.predictionMode = PredictionMode.SLL
parser.removeErrorListeners()
parser._errHandler = BailErrorStrategy()
try:
visitor.visit(parser.json())
except RuntimeError as exception:
if isinstance(exception, RecognitionException):
tokens.seek(0)
parser.addErrorListener(ConsoleErrorListener.INSTANCE)
parser._errHandler = DefaultErrorStrategy()
parser._interp.predictionMode = PredictionMode.LL
visitor.visit(parser.json())
return visitor._errors
def parse(atom):
tokens = CommonTokenStream(ASPGrammarLexer(InputStream(atom)))
parser = ASPGrammarParser(tokens)
visitor = ASPParser()
parser._interp.predictionMode = PredictionMode.SLL
parser.removeErrorListeners()
parser._errHandler = BailErrorStrategy()
try:
visitor.visit(parser.output())
except RuntimeError as exception:
if isinstance(exception, RecognitionException):
tokens.seek(0)
parser.addErrorListener(ConsoleErrorListener.INSTANCE)
parser._errHandler = DefaultErrorStrategy()
parser._interp.predictionMode = PredictionMode.LL
visitor.visit(parser.output())
return visitor
def parse(answerSets, dlvhexOutput, two_stageParsing):
tokens = CommonTokenStream(DLVHEXLexer(InputStream(dlvhexOutput)))
parser = DLVHEXParser(tokens)
visitor = DLVHEXParserVisitorImplementation(answerSets)
if not two_stageParsing:
visitor.visit(parser.output())
return
parser._interp.predictionMode = PredictionMode.SLL
parser.removeErrorListeners()
parser._errHandler = BailErrorStrategy()
try:
visitor.visit(parser.output())
except RuntimeError as exception:
if isinstance(exception, RecognitionException):
tokens.seek(0)
parser.addErrorListener(ConsoleErrorListener.INSTANCE)
parser._errHandler = DefaultErrorStrategy()
parser._interp.predictionMode = PredictionMode.LL
visitor.visit(parser.output())
