def _helper(tokens, s):
res = []
try:
p.run(tokens, s)
except fp.NoParseError as e:
return fp._Ignored(()), s
raise fp.NoParseError(u'followed by something we did not want', s)
def _helper(tokens, s):
res = []
try:
p.run(tokens, s)
except fp.NoParseError as e:
return fp._Ignored(()), s
raise fp.NoParseError(u'followed by something we did not want', s)
def _helper(tokens, s):
"""Iterative implementation preventing the stack overflow."""
res = []
start = s.pos
end = start + len(xs)
toks = tokens[start:end]
if _DEBUG:
vals = [t.value for t in toks]
else:
vals = toks
if vals == xs:
pos = s.pos + len(xs)
s2 = fp.State(pos, max(pos, s.max))
return fp._Ignored(()), s2
else:
raise fp.NoParseError(u'Did not match literal ' + xs, s)
def _helper(tokens, s):
"""Iterative implementation preventing the stack overflow."""
res = []
start = s.pos
end = start + len(xs)
toks = tokens[start:end]
if _DEBUG:
vals = [t.value for t in toks]
else:
vals = toks
if vals == xs:
pos = s.pos + len(xs)
s2 = fp.State(pos, max(pos, s.max))
return fp._Ignored(()), s2
else:
raise fp.NoParseError(u'Did not match literal ' + xs, s)
def _helper(tokens, s):
res = []
try:
p.run(tokens, s)
except fp.NoParseError, e:
return fp._Ignored(()), s