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Merge pull request #1187 from renatahodovan/atnconfig_instantiate 

Fix initialization of ATNConfig when computing SLL prediction termination condition.
This commit is contained in:
Terence Parr 2016-11-19 14:21:22 -08:00 committed by GitHub
parent 1ba897ace4 4e3325c9da
commit db5d306285
2 changed files with 2 additions and 2 deletions
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2
runtime/Python2/src/antlr4/atn/PredictionMode.py
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@ -213,7 +213,7 @@ class PredictionMode(object):
# dup configs, tossing out semantic predicates # dup configs, tossing out semantic predicates
dup = ATNConfigSet() dup = ATNConfigSet()
for c in configs: for c in configs:
c = ATNConfig(c,SemanticContext.NONE) c = ATNConfig(config=c, semantic=SemanticContext.NONE)
dup.add(c) dup.add(c)
configs = dup configs = dup
# now we have combined contexts for configs with dissimilar preds # now we have combined contexts for configs with dissimilar preds

2
runtime/Python3/src/antlr4/atn/PredictionMode.py
View File

@ -216,7 +216,7 @@ class PredictionMode(Enum):
# dup configs, tossing out semantic predicates # dup configs, tossing out semantic predicates
dup = ATNConfigSet() dup = ATNConfigSet()
for c in configs: for c in configs:
c = ATNConfig(c,SemanticContext.NONE) c = ATNConfig(config=c, semantic=SemanticContext.NONE)
dup.add(c) dup.add(c)
configs = dup configs = dup
# now we have combined contexts for configs with dissimilar preds # now we have combined contexts for configs with dissimilar preds