def match_token_seq(self, node, token_seq):
token_seq = token_seq[::-1]
gen = find_token_gen(node)
while token_seq:
s = token_seq.pop()
try:
t = gen.next()
except StopIteration:
return False
if t[1] != s:
return False
return True
def match_token_seq(self, node, token_seq):
token_seq = token_seq[::-1]
gen = find_token_gen(node)
while token_seq:
s = token_seq.pop()
try:
t = gen.next()
except StopIteration:
return False
if t[1] != s:
return False
return True
def get_line_info_begin(self, node):
try:
node_begin = node[1][2]
except IndexError:
token = find_token_gen(node)
nl = 0
for T in token:
if len(T)>2:
node_begin = T[2]-nl
break
else:
nl+=T[1].count("\n")
return node_begin
def get_line_info_begin(self, node):
try:
node_begin = node[1][2]
except IndexError:
token = find_token_gen(node)
nl = 0
for T in token:
if len(T) > 2:
node_begin = T[2] - nl
break
else:
nl += T[1].count("\n")
return node_begin
def get_line_info(self, node):
token_gen = find_token_gen(node)
tok = token_gen.next()
return (tok[2], tok[3][0])
def get_line_info(self, node):
token_gen = find_token_gen(node)
tok = token_gen.next()
return (tok[2], tok[3][0])