def nextContent(self):
'''
Return the next content based on the numbering
>>> expressions.RehearsalMark('A').nextContent()
'B'
>>> expressions.RehearsalMark('II').nextContent()
'III'
>>> expressions.RehearsalMark('IV').nextContent()
'V'
>>> expressions.RehearsalMark(7).nextContent()
8
>>> expressions.RehearsalMark('Z').nextContent()
'AA'
With rehearsal mark 'I' default is to consider it
as a roman numeral:
>>> expressions.RehearsalMark('I').nextContent()
'II'
Specify `numbering` directly to avoid problems:
>>> expressions.RehearsalMark('I', numbering='alphabetical').nextContent()
'J'
'''
numbering = self.numbering
if not numbering:
numbering = self._getNumberingFromContent(self.content)
if not numbering:
if self.content is None:
return None
# duplicate current content
return self.content * 2
if numbering == 'alphabetical':
nextContent = chr(ord(self.content[-1]) + 1)
if nextContent not in string.ascii_letters:
return 'A' * (len(self.content) + 1)
else:
return nextContent
elif numbering == 'number':
return int(self.content) + 1
elif numbering == 'roman':
return common.toRoman(common.fromRoman(self.content) + 1)
def nextContent(self):
'''
Return the next content based on the numbering
>>> expressions.RehearsalMark('A').nextContent()
'B'
>>> expressions.RehearsalMark('II').nextContent()
'III'
>>> expressions.RehearsalMark(7).nextContent()
8
>>> expressions.RehearsalMark('Z').nextContent()
'AA'
specify numbering directly to avoid problems:
>>> expressions.RehearsalMark('I').nextContent()
'II'
>>> expressions.RehearsalMark('I', numbering='alphabetical').nextContent()
'J'
'''
numbering = self.numbering
if not numbering:
numbering = self._getNumberingFromContent(self.content)
if not numbering:
if self.content is None:
return None
# duplicate current content
return self.content * 2
if numbering == 'alphabetical':
nextContent = chr(ord(self.content[-1]) + 1)
if nextContent not in string.ascii_letters:
return 'A' * (len(self.content) + 1)
else:
return nextContent
elif numbering == 'number':
return int(self.content) + 1
elif numbering == 'roman':
return common.toRoman(common.fromRoman(self.content) + 1)
def nextContent(self):
numbering = self.numbering
if not numbering:
numbering = self._getNumberingFromContent(self.content)
if not numbering:
if self.content is None:
return None
# duplicate current content
return self.content * 2
if numbering == 'alphabetical':
nextContent = chr(ord(self.content[-1]) + 1)
if nextContent not in string.ascii_letters:
return 'A' * (len(self.content) + 1)
else:
return nextContent
elif numbering == 'number':
return int(self.content) + 1
elif numbering == 'roman':
return common.toRoman(common.fromRoman(self.content) + 1)