def grammar_parse(cls, text, index, sessiondata):
i = index
ind_depth = 0
string = text.string
while i < len( string ):
c = string[i]
if c in cls.ending_chars and ind_depth <= 0:
yield( i - index, cls( string[index:i] ) )
break
if len( cls.independent_bracket_pair ) > 0:
if c == cls.independent_bracket_pair[0]:
ind_depth += 1
elif c == cls.independent_bracket_pair[1]:
ind_depth = max( 0, ind_depth - 1 )
for bracket_pair in cls.bracket_pairs:
if c == bracket_pair[0]:
depth = 1
while depth > 0:
i += 1
i = cls.read_until( string, i, ( bracket_pair[0], bracket_pair[1] ) )
if not i:
yield error_result( index, cls )
if string[i] == bracket_pair[0]:
depth += 1
else:
depth -= 1
break
i += 1
yield error_result( index, cls )
def grammar_parse(cls, text, index, sessiondata):
i = index
ind_depth = 0
string = text.string
while i < len(string):
c = string[i]
if c in cls.ending_chars and ind_depth <= 0:
yield (i - index, cls(string[index:i]))
break
if len(cls.independent_bracket_pair) > 0:
if c == cls.independent_bracket_pair[0]:
ind_depth += 1
elif c == cls.independent_bracket_pair[1]:
ind_depth = max(0, ind_depth - 1)
for bracket_pair in cls.bracket_pairs:
if c == bracket_pair[0]:
depth = 1
while depth > 0:
i += 1
i = cls.read_until(string, i,
(bracket_pair[0], bracket_pair[1]))
if not i:
yield error_result(index, cls)
if string[i] == bracket_pair[0]:
depth += 1
else:
depth -= 1
break
i += 1
yield error_result(index, cls)
def grammar_parse(cls, text, index, sessiondata):
i = index
depth = 0
string = text.string
while i < len( string ):
c = string[i]
if c == cls.opening_char:
depth += 1
elif c == cls.closing_char:
depth -= 1
elif c == "\"":
i += 1
while i < len( string ):
if string[i] == "\"" and string[i-1] != "\\":
break
i += 1
elif c == "'":
i += 1
while i < len( string ):
if string[i] == "'" and string[i-1] != "\\":
break
i += 1
if depth < 0:
yield( i - index, cls( string[index:i] ) )
break
i += 1
yield error_result( index, cls )
def grammar_parse(cls, text, index, sessiondata):
i = index
depth = 0
string = text.string
while i < len(string):
c = string[i]
if c == cls.opening_char:
depth += 1
elif c == cls.closing_char:
depth -= 1
elif c == "\"":
i += 1
while i < len(string):
if string[i] == "\"" and string[i - 1] != "\\":
break
i += 1
elif c == "'":
i += 1
while i < len(string):
if string[i] == "'" and string[i - 1] != "\\":
break
i += 1
if depth < 0:
yield (i - index, cls(string[index:i]))
break
i += 1
yield error_result(index, cls)
def grammar_parse(cls, text, index, sessiondata):
string = text.string[index:]
if len( string ) == 0:
yield (0, cls(""))
end_of_word_pattern = re.compile( "[^a-zA-Z0-9_]" )
match = end_of_word_pattern.match( string )
if match:
yield (0, cls(""))
yield error_result(index, cls)
def grammar_parse(cls, text, index, sessiondata):
string = text.string[index:]
if len(string) == 0:
yield (0, cls(""))
end_of_word_pattern = re.compile("[^a-zA-Z0-9_]")
match = end_of_word_pattern.match(string)
if match:
yield (0, cls(""))
yield error_result(index, cls)