def _get_re(self, patt, mtype=EXACT, callback=None):
try:
return self._patt_cache[patt]
except KeyError:
if mtype == EXACT:
self._patt_cache[patt] = p = (compile_exact(patt), callback)
return p
elif mtype == GLOB:
self._patt_cache[patt] = p = (re.compile(glob_translate(patt)), callback)
return p
elif mtype == REGEX:
self._patt_cache[patt] = p = (re.compile(patt), callback)
return p
def _get_re(self, patt, mtype=EXACT, callback=None):
try:
return self._patt_cache[patt]
except KeyError:
if mtype == EXACT:
self._patt_cache[patt] = p = (compile_exact(patt), callback)
return p
elif mtype == GLOB:
self._patt_cache[patt] = p = (re.compile(glob_translate(patt)),
callback)
return p
elif mtype == REGEX:
self._patt_cache[patt] = p = (re.compile(patt), callback)
return p
def add_exact(self, symbol, state, action, next_state):
cre = compile_exact(symbol)
self._exact_transitions[(symbol, state)] = (cre, action, next_state)
def add_exact(self, symbol, state, action, next_state):
cre = compile_exact(symbol)
self._exact_transitions[(symbol, state)] = (cre, action, next_state)
