def add(self, config, mergeCache=None):
if self.readonly:
raise Exception("This set is readonly")
if config.semanticContext is not SemanticContext.NONE:
self.hasSemanticContext = True
if config.reachesIntoOuterContext > 0:
self.dipsIntoOuterContext = True
existing = self.getOrAdd(config)
if existing is config:
self.cachedHashCode = -1
self.configs.append(config) # track order here
return True
# a previous (s,i,pi,_), merge with it and save result
rootIsWildcard = not self.fullCtx
merged = merge(existing.context, config.context, rootIsWildcard,
mergeCache)
# no need to check for existing.context, config.context in cache
# since only way to create new graphs is "call rule" and here.
# We cache at both places.
existing.reachesIntoOuterContext = max(
existing.reachesIntoOuterContext, config.reachesIntoOuterContext)
# make sure to preserve the precedence filter suppression during the merge
if config.precedenceFilterSuppressed:
existing.precedenceFilterSuppressed = True
existing.context = merged # replace context; no need to alt mapping
return True
def add(self, config, mergeCache=None):
if self.readonly:
raise Exception("This set is readonly")
if config.semanticContext is not SemanticContext.NONE:
self.hasSemanticContext = True
if config.reachesIntoOuterContext > 0:
self.dipsIntoOuterContext = True
existing = self.getOrAdd(config)
if existing is config:
self.cachedHashCode = -1;
self.configs.append(config) # track order here
return True
# a previous (s,i,pi,_), merge with it and save result
rootIsWildcard = not self.fullCtx
merged = merge(existing.context, config.context, rootIsWildcard, mergeCache)
# no need to check for existing.context, config.context in cache
# since only way to create new graphs is "call rule" and here. We
# cache at both places.
existing.reachesIntoOuterContext = max(existing.reachesIntoOuterContext, config.reachesIntoOuterContext)
existing.context = merged # replace context; no need to alt mapping
return True
