def subn(self, replacement, text, count=0):
if self.__factory and not isinstance(replacement, Callable):
# we should probably test what is returned from callable,
# but i am not so sure these tests are a good idea (they
# are needed to pass the existing python test suite)
self.__parser_state.alphabet.validate_input(
replacement, self.__parser_state.flags)
replacement = compile_replacement(replacement, self.__parser_state)
n = 0
pos = 0
results = []
for found in self.subiter(text, count):
results.append(text[pos:found.start()])
results.append(replacement(found))
n += 1
pos = found.end()
results += text[pos:]
return (self.__parser_state.alphabet.join(*results), n)
def subn(self, replacement, text, count=0):
if self.__factory and not isinstance(replacement, Callable):
# we should probably test what is returned from callable,
# but i am not so sure these tests are a good idea (they
# are needed to pass the existing python test suite)
self.__parser_state.alphabet.validate_input(replacement,
self.__parser_state.flags)
replacement = compile_replacement(replacement, self.__parser_state)
n = 0
pos = 0
results = []
for found in self.subiter(text, count):
results.append(text[pos:found.start()])
results.append(replacement(found))
n += 1
pos = found.end()
results += text[pos:]
return (self.__parser_state.alphabet.join(*results), n)
def expand(self, replacement):
replacement = compile_replacement(replacement, self.__state)
return replacement(self)
def expand(self, replacement):
replacement = compile_replacement(replacement, self.__state)
return replacement(self)
