def processor(state):
newstate = parser(state)
if isParseSuccess(newstate):
tree = parseSuccessTree(newstate)
return setParseSuccessTree(newstate, transform(tree))
else:
return newstate
def processor(state):
newstate = parser(state)
if isParseSuccess(newstate):
tree = parseSuccessTree(newstate)
return setParseSuccessTree(newstate, transform(tree))
else:
return newstate
def processor(state):
tree = []
for pr in parsers:
state = pr(state)
if isParseError(state):
return state
tree.append(parseSuccessTree(state))
return setParseSuccessTree(state, tree)
def processor(state):
tree = []
for pr in parsers:
state = pr(state)
if isParseError(state):
return state
tree.append(parseSuccessTree(state))
return setParseSuccessTree(state, tree)
def processor(state):
state = self(state)
if isParseError(state):
return state
newstate = other(state)
if isParseError(newstate):
return newstate
return setParseSuccessTree(newstate, filter(lambda x: x is not None,
[parseSuccessTree(state), parseSuccessTree(newstate)])) # filter out 'skipped' input
def processor(state):
tree = []
while True:
newstate = parser(state)
if isParseError(newstate):
break
tree.append(parseSuccessTree(newstate))
state = newstate
return setParseSuccessTree(state, tree) if not inputConsumed(newstate, state) else newstate
def processor(state):
tree = []
while True:
newstate = parser(state)
if isParseError(newstate):
break
tree.append(parseSuccessTree(newstate))
state = newstate
return setParseSuccessTree(
state, tree) if not inputConsumed(newstate, state) else newstate
def processor(state):
state = self(state)
if isParseError(state):
return state
newstate = other(state)
if isParseError(newstate):
return newstate
return setParseSuccessTree(
newstate,
filter(lambda x: x is not None,
[parseSuccessTree(state),
parseSuccessTree(newstate)
])) # filter out 'skipped' input
def processor(state):
return setParseSuccessTree(state, tree)
def processor(state):
return setParseSuccessTree(state, tree)
def processor(state):
newstate = many(parser)(state)
if isParseSuccess(newstate):
newstate = setParseSuccessTree(newstate, None)
return newstate
def processor(state):
newstate = many(parser)(state)
if isParseSuccess(newstate):
newstate = setParseSuccessTree(newstate, None)
return newstate