本文整理匯總了Python中pygments.lexer._TokenType方法的典型用法代碼示例。如果您正苦於以下問題：Python lexer._TokenType方法的具體用法？Python lexer._TokenType怎麽用？Python lexer._TokenType使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類pygments.lexer的用法示例。
在下文中一共展示了lexer._TokenType方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: get_tokens_unprocessed
# 需要導入模塊: from pygments import lexer [as 別名]
# 或者: from pygments.lexer import _TokenType [as 別名]
def get_tokens_unprocessed(self, text, stack=('root',)):
""" Split ``text`` into (tokentype, text) pairs.
Monkeypatched to store the final stack on the object itself.
"""
pos = 0
tokendefs = self._tokens
if hasattr(self, '_saved_state_stack'):
statestack = list(self._saved_state_stack)
else:
statestack = list(stack)
statetokens = tokendefs[statestack[-1]]
while 1:
for rexmatch, action, new_state in statetokens:
m = rexmatch(text, pos)
if m:
if type(action) is _TokenType:
yield pos, action, m.group()
else:
for item in action(self, m):
yield item
pos = m.end()
if new_state is not None:
# state transition
if isinstance(new_state, tuple):
for state in new_state:
if state == '#pop':
statestack.pop()
elif state == '#push':
statestack.append(statestack[-1])
else:
statestack.append(state)
elif isinstance(new_state, int):
# pop
del statestack[new_state:]
elif new_state == '#push':
statestack.append(statestack[-1])
else:
assert False, "wrong state def: %r" % new_state
statetokens = tokendefs[statestack[-1]]
break
else:
try:
if text[pos] == '\n':
# at EOL, reset state to "root"
pos += 1
statestack = ['root']
statetokens = tokendefs['root']
yield pos, Text, u'\n'
continue
yield pos, Error, text[pos]
pos += 1
except IndexError:
break
self._saved_state_stack = list(statestack)
# Monkeypatch! 示例2: get_tokens_unprocessed
# 需要導入模塊: from pygments import lexer [as 別名]
# 或者: from pygments.lexer import _TokenType [as 別名]
def get_tokens_unprocessed(self, text, stack=('root',)):
""" Split ``text`` into (tokentype, text) pairs.
Monkeypatched to store the final stack on the object itself.
"""
pos = 0
tokendefs = self._tokens
if hasattr(self, '_saved_state_stack'):
statestack = list(self._saved_state_stack)
else:
statestack = list(stack)
statetokens = tokendefs[statestack[-1]]
while 1:
for rexmatch, action, new_state in statetokens:
m = rexmatch(text, pos)
if m:
if action is not None:
if type(action) is _TokenType:
yield pos, action, m.group()
else:
for item in action(self, m):
yield item
pos = m.end()
if new_state is not None:
# state transition
if isinstance(new_state, tuple):
for state in new_state:
if state == '#pop':
statestack.pop()
elif state == '#push':
statestack.append(statestack[-1])
else:
statestack.append(state)
elif isinstance(new_state, int):
# pop
del statestack[new_state:]
elif new_state == '#push':
statestack.append(statestack[-1])
else:
assert False, "wrong state def: %r" % new_state
statetokens = tokendefs[statestack[-1]]
break
else:
try:
if text[pos] == '\n':
# at EOL, reset state to "root"
pos += 1
statestack = ['root']
statetokens = tokendefs['root']
yield pos, Text, '\n'
continue
yield pos, Error, text[pos]
pos += 1
except IndexError:
break
self._saved_state_stack = list(statestack)
# Monkeypatch!