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Merge pull request #2292 from sinopsysHK/master 

Enable ParserATNSimulator debug mode in Python3 target
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Terence Parr 2018-07-24 12:58:23 -07:00 committed by GitHub
parent c9df334af8 73170a2076
commit 4618842cd5
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2 changed files with 5 additions and 5 deletions
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4
contributors.txt
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@ -181,8 +181,8 @@ YYYY/MM/DD, github id, Full name, email
2017/12/20, kbsletten, Kyle Sletten, kbsletten@gmail.com
2017/12/27, jkmar, Jakub Marciniszyn, marciniszyn.jk@gmail.com
2018/02/11, io7m, Mark Raynsford, code@io7m.com
2018/15/05, johnvanderholt, jan dillingh johnvanderholte@gmail.com
2018/05/15, johnvanderholt, jan dillingh johnvanderholte@gmail.com
2018/05/17, sinopsysHK, Eric Bardes, sinofwd@gmail.com
2018/05/23, srvance, Stephen Vance, steve@vance.com
2018/06/14, alecont, Alessandro Contenti, alecontenti@hotmail.com
2018/05/15, johnvanderholt, jan dillingh johnvanderholte@gmail.com
2018/06/16, EternalPhane, Zongyuan Zuo, eternalphane@gmail.com

6
runtime/Python3/src/antlr4/atn/ParserATNSimulator.py
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@ -1608,7 +1608,7 @@ class ParserATNSimulator(ATNSimulator):
def reportAttemptingFullContext(self, dfa:DFA, conflictingAlts:set, configs:ATNConfigSet, startIndex:int, stopIndex:int):
if ParserATNSimulator.debug or ParserATNSimulator.retry_debug:
interval = range(startIndex, stopIndex + 1)
interval = (startIndex, stopIndex + 1)
print("reportAttemptingFullContext decision=" + str(dfa.decision) + ":" + str(configs) +
", input=" + self.parser.getTokenStream().getText(interval))
if self.parser is not None:
@ -1616,7 +1616,7 @@ class ParserATNSimulator(ATNSimulator):
def reportContextSensitivity(self, dfa:DFA, prediction:int, configs:ATNConfigSet, startIndex:int, stopIndex:int):
if ParserATNSimulator.debug or ParserATNSimulator.retry_debug:
interval = range(startIndex, stopIndex + 1)
interval = (startIndex, stopIndex + 1)
print("reportContextSensitivity decision=" + str(dfa.decision) + ":" + str(configs) +
", input=" + self.parser.getTokenStream().getText(interval))
if self.parser is not None:
@ -1642,7 +1642,7 @@ class ParserATNSimulator(ATNSimulator):
# }
# i++;
# }
interval = range(startIndex, stopIndex + 1)
interval = (startIndex, stopIndex + 1)
print("reportAmbiguity " + str(ambigAlts) + ":" + str(configs) +
", input=" + self.parser.getTokenStream().getText(interval))
if self.parser is not None: