本文整理汇总了Python中pyparsing.Forward.saveAsList方法的典型用法代码示例。如果您正苦于以下问题：Python Forward.saveAsList方法的具体用法？Python Forward.saveAsList怎么用？Python Forward.saveAsList使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pyparsing.Forward的用法示例。
在下文中一共展示了Forward.saveAsList方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: len
# 需要导入模块: from pyparsing import Forward [as 别名]
# 或者: from pyparsing.Forward import saveAsList [as 别名]
loc -= len(match) - match_trun_len + sum(map(len, tokens[match_index+1:])) # this is WRONG: we forbid whitespaces and have NO WAY to know how many were skipped :(
match = match[:match_trun_len]
tokens = tokens[:match_index] + [match]
else:
loc -= sum(map(len, tokens[match_index:])) # ditto: WRONG
tokens = tokens[:match_index]
except StopIteration:
pass
return loc, tokens
StyledText = Forward()
BoldText = Bold + StopOnSuffix(StyledText, ['**'])('is_bold') + Bold
ItalicText = Italic + StopOnSuffix(StyledText, ['__'])('is_italic') + Italic
StyledText << (BoldText | ItalicText | Text)
StyledText.resultsName = 'text'
StyledText.saveAsList = True # must be done at this point, not before
TextGrammar = StyledText
test('**a text**')
test('**__a text__**')
test('__**a text**__')
test('__**a text__**')
test('a **text**')
#------------------------------------------------------------------------------
# 2nd implementation
class StopOnSuffix(Token): # inspired by CharsNotIn
def __init__( self, suffixes ):
super(StopOnSuffix,self).__init__()
self.skipWhitespace = False