def _ClassDef_merge_classify(lst, allGlyphses=None):
self = ot.ClassDef()
self.classDefs = classDefs = {}
allGlyphsesWasNone = allGlyphses is None
if allGlyphsesWasNone:
allGlyphses = [None] * len(lst)
classifier = classifyTools.Classifier()
for classDef, allGlyphs in zip(lst, allGlyphses):
sets = _ClassDef_invert(classDef, allGlyphs)
if allGlyphs is None:
sets = sets[1:]
classifier.update(sets)
classes = classifier.getClasses()
if allGlyphsesWasNone:
classes.insert(0, set())
for i, classSet in enumerate(classes):
if i == 0:
continue
for g in classSet:
classDefs[g] = i
return self, classes
def _ClassDef_merge_classify(lst, allGlyphs=None):
self = ot.ClassDef()
self.classDefs = classDefs = {}
classifier = classifyTools.Classifier()
for l in lst:
sets = _ClassDef_invert(l)
if allGlyphs is None:
sets = sets[1:]
else:
sets[0] = set(allGlyphs)
for s in sets[1:]:
sets[0].difference_update(s)
classifier.update(sets)
classes = classifier.getClasses()
if allGlyphs is None:
classes.insert(0, set())
for i, classSet in enumerate(classes):
if i == 0:
continue
for g in classSet:
classDefs[g] = i
return self, classes
