def parse_replace(text, parser_state):
'''
Parse a "replacement" (eg for `re.sub`).
Returns (parser_state, graph)
'''
return parse(text, parser_state, ReplacementBuilder, mutable_flags=False)
def parse_replace(text, parser_state):
'''
Parse a "replacement" (eg for `re.sub`).
Returns (parser_state, graph)
'''
return parse(text, parser_state, ReplacementBuilder, mutable_flags=False)
def parse_pattern(text, engine, flags=0, alphabet=None):
'''
Parse a standard regular expression.
'''
from lepl.rxpy.compat.support import default_alphabet
alphabet = default_alphabet(alphabet, text)
parser_state = ParserState(alphabet=alphabet, flags=flags,
refuse=engine.REFUSE, require=engine.REQUIRE)
return parse(text, parser_state, SequenceBuilder)
def parse_pattern(text, engine, flags=0, alphabet=None):
'''
Parse a standard regular expression.
'''
from lepl.rxpy.compat.support import default_alphabet
alphabet = default_alphabet(alphabet, text)
parser_state = ParserState(alphabet=alphabet,
flags=flags,
refuse=engine.REFUSE,
require=engine.REQUIRE)
return parse(text, parser_state, SequenceBuilder)