Exemplos de _from_numberstring_parser em Python

Exemplo n.º 1

Arquivo: test_rbigint.py Projeto: truewangk/pypy

 def test_from_numberstring_parser_no_implicit_octal(self):
     from rpython.rlib.rstring import NumberStringParser, ParseStringError
     s = "077777777777777777777777777777"
     parser = NumberStringParser(s, s, 0, "long", no_implicit_octal=True)
     with pytest.raises(ParseStringError):
         rbigint._from_numberstring_parser(parser)
     parser = NumberStringParser("000",
                                 "000",
                                 0,
                                 "long",
                                 no_implicit_octal=True)
     assert rbigint._from_numberstring_parser(parser).tolong() == 0

Exemplo n.º 2

Arquivo: intobject.py Projeto: sota/pypy-old

def _retry_to_w_long(space, parser, w_source):
    parser.rewind()
    try:
        bigint = rbigint._from_numberstring_parser(parser)
    except ParseStringError as e:
        raise wrap_parsestringerror(space, e, w_source)
    return space.newlong_from_rbigint(bigint)

Exemplo n.º 3

Arquivo: intobject.py Projeto: timfel/thesis-data

def _retry_to_w_long(space, parser, w_source):
    parser.rewind()
    try:
        bigint = rbigint._from_numberstring_parser(parser)
    except ParseStringError as e:
        raise wrap_parsestringerror(space, e, w_source)
    return space.newlong_from_rbigint(bigint)

Exemplo n.º 4

Arquivo: inttype.py Projeto: charred/pypy

def retry_to_w_long(space, parser):
    parser.rewind()
    try:
        bigint = rbigint._from_numberstring_parser(parser)
    except ParseStringError, e:
        raise OperationError(space.w_ValueError,
                             space.wrap(e.msg))

Exemplo n.º 5

def _retry_to_w_long(space, parser, w_inttype, w_source):
    from pypy.objspace.std.longobject import newbigint
    parser.rewind()
    try:
        bigint = rbigint._from_numberstring_parser(parser)
    except ParseStringError as e:
        raise wrap_parsestringerror(space, e, w_source)
    return newbigint(space, w_inttype, bigint)

Exemplo n.º 6

def parse_integer(string, base=10):
    if base > 36:
        raise ValueError("Not enough digits to base")
    if base < 0:
        raise ValueError("Negative base")
    literal = string
    parser = NumberStringParser(string, literal, base, 'long')
    return Integer(rbigint._from_numberstring_parser(parser))

Exemplo n.º 7

Arquivo: intobject.py Projeto: Qointum/pypy

def _retry_to_w_long(space, parser, w_inttype, w_source):
    from pypy.objspace.std.longobject import newbigint

    parser.rewind()
    try:
        bigint = rbigint._from_numberstring_parser(parser)
    except ParseStringError as e:
        raise wrap_parsestringerror(space, e, w_source)
    return newbigint(space, w_inttype, bigint)

Exemplo n.º 8

 def test_from_numberstring_parser(self):
     from rpython.rlib.rstring import NumberStringParser
     parser = NumberStringParser("1231231241", "1231231241", 10, "long")
     assert rbigint._from_numberstring_parser(parser).tolong() == 1231231241

Exemplo n.º 9

def retry_to_w_long(space, parser):
    parser.rewind()
    try:
        bigint = rbigint._from_numberstring_parser(parser)
    except ParseStringError, e:
        raise OperationError(space.w_ValueError, space.wrap(e.msg))