def __le__(self, other):
if not istext(other):
raise TypeError(self.unorderable_err.format(type(other)))
return super(newstr, self).__le__(other)
python类istext()的实例源码
def __gt__(self, other):
if not istext(other):
raise TypeError(self.unorderable_err.format(type(other)))
return super(newstr, self).__gt__(other)
def join(self, iterable_of_bytes):
errmsg = 'sequence item {0}: expected bytes, {1} found'
if isbytes(iterable_of_bytes) or istext(iterable_of_bytes):
raise TypeError(errmsg.format(0, type(iterable_of_bytes)))
for i, item in enumerate(iterable_of_bytes):
if istext(item):
raise TypeError(errmsg.format(i, type(item)))
return newbytes(super(newbytes, self).join(iterable_of_bytes))
def __lt__(self, other):
if not istext(other):
raise TypeError(self.unorderable_err.format(type(other)))
return super(newstr, self).__lt__(other)
def __le__(self, other):
if not istext(other):
raise TypeError(self.unorderable_err.format(type(other)))
return super(newstr, self).__le__(other)
def __gt__(self, other):
if not istext(other):
raise TypeError(self.unorderable_err.format(type(other)))
return super(newstr, self).__gt__(other)
def join(self, iterable_of_bytes):
errmsg = 'sequence item {0}: expected bytes, {1} found'
if isbytes(iterable_of_bytes) or istext(iterable_of_bytes):
raise TypeError(errmsg.format(0, type(iterable_of_bytes)))
for i, item in enumerate(iterable_of_bytes):
if istext(item):
raise TypeError(errmsg.format(i, type(item)))
return newbytes(super(newbytes, self).join(iterable_of_bytes))
def __lt__(self, other):
if not istext(other):
raise TypeError(self.unorderable_err.format(type(other)))
return super(newstr, self).__lt__(other)
def __le__(self, other):
if not istext(other):
raise TypeError(self.unorderable_err.format(type(other)))
return super(newstr, self).__le__(other)
def __gt__(self, other):
if not istext(other):
raise TypeError(self.unorderable_err.format(type(other)))
return super(newstr, self).__gt__(other)
def join(self, iterable_of_bytes):
errmsg = 'sequence item {0}: expected bytes, {1} found'
if isbytes(iterable_of_bytes) or istext(iterable_of_bytes):
raise TypeError(errmsg.format(0, type(iterable_of_bytes)))
for i, item in enumerate(iterable_of_bytes):
if istext(item):
raise TypeError(errmsg.format(i, type(item)))
return newbytes(super(newbytes, self).join(iterable_of_bytes))
def __lt__(self, other):
if not istext(other):
raise TypeError(self.unorderable_err.format(type(other)))
return super(newstr, self).__lt__(other)
def __le__(self, other):
if not istext(other):
raise TypeError(self.unorderable_err.format(type(other)))
return super(newstr, self).__le__(other)
def __gt__(self, other):
if not istext(other):
raise TypeError(self.unorderable_err.format(type(other)))
return super(newstr, self).__gt__(other)
def __new__(cls, x=0, base=10):
"""
From the Py3 int docstring:
| int(x=0) -> integer
| int(x, base=10) -> integer
|
| Convert a number or string to an integer, or return 0 if no
| arguments are given. If x is a number, return x.__int__(). For
| floating point numbers, this truncates towards zero.
|
| If x is not a number or if base is given, then x must be a string,
| bytes, or bytearray instance representing an integer literal in the
| given base. The literal can be preceded by '+' or '-' and be
| surrounded by whitespace. The base defaults to 10. Valid bases are
| 0 and 2-36. Base 0 means to interpret the base from the string as an
| integer literal.
| >>> int('0b100', base=0)
| 4
"""
try:
val = x.__int__()
except AttributeError:
val = x
else:
if not isint(val):
raise TypeError('__int__ returned non-int ({0})'.format(
type(val)))
if base != 10:
# Explicit base
if not (istext(val) or isbytes(val) or isinstance(val, bytearray)):
raise TypeError(
"int() can't convert non-string with explicit base")
try:
return super(newint, cls).__new__(cls, val, base)
except TypeError:
return super(newint, cls).__new__(cls, newbytes(val), base)
# After here, base is 10
try:
return super(newint, cls).__new__(cls, val)
except TypeError:
# Py2 long doesn't handle bytearray input with an explicit base, so
# handle this here.
# Py3: int(bytearray(b'10'), 2) == 2
# Py2: int(bytearray(b'10'), 2) == 2 raises TypeError
# Py2: long(bytearray(b'10'), 2) == 2 raises TypeError
try:
return super(newint, cls).__new__(cls, newbytes(val))
except:
raise TypeError("newint argument must be a string or a number,"
"not '{0}'".format(type(val)))
def __new__(cls, x=0, base=10):
"""
From the Py3 int docstring:
| int(x=0) -> integer
| int(x, base=10) -> integer
|
| Convert a number or string to an integer, or return 0 if no
| arguments are given. If x is a number, return x.__int__(). For
| floating point numbers, this truncates towards zero.
|
| If x is not a number or if base is given, then x must be a string,
| bytes, or bytearray instance representing an integer literal in the
| given base. The literal can be preceded by '+' or '-' and be
| surrounded by whitespace. The base defaults to 10. Valid bases are
| 0 and 2-36. Base 0 means to interpret the base from the string as an
| integer literal.
| >>> int('0b100', base=0)
| 4
"""
try:
val = x.__int__()
except AttributeError:
val = x
else:
if not isint(val):
raise TypeError('__int__ returned non-int ({0})'.format(
type(val)))
if base != 10:
# Explicit base
if not (istext(val) or isbytes(val) or isinstance(val, bytearray)):
raise TypeError(
"int() can't convert non-string with explicit base")
try:
return super(newint, cls).__new__(cls, val, base)
except TypeError:
return super(newint, cls).__new__(cls, newbytes(val), base)
# After here, base is 10
try:
return super(newint, cls).__new__(cls, val)
except TypeError:
# Py2 long doesn't handle bytearray input with an explicit base, so
# handle this here.
# Py3: int(bytearray(b'10'), 2) == 2
# Py2: int(bytearray(b'10'), 2) == 2 raises TypeError
# Py2: long(bytearray(b'10'), 2) == 2 raises TypeError
try:
return super(newint, cls).__new__(cls, newbytes(val))
except:
raise TypeError("newint argument must be a string or a number,"
"not '{0}'".format(type(val)))
def __new__(cls, x=0, base=10):
"""
From the Py3 int docstring:
| int(x=0) -> integer
| int(x, base=10) -> integer
|
| Convert a number or string to an integer, or return 0 if no
| arguments are given. If x is a number, return x.__int__(). For
| floating point numbers, this truncates towards zero.
|
| If x is not a number or if base is given, then x must be a string,
| bytes, or bytearray instance representing an integer literal in the
| given base. The literal can be preceded by '+' or '-' and be
| surrounded by whitespace. The base defaults to 10. Valid bases are
| 0 and 2-36. Base 0 means to interpret the base from the string as an
| integer literal.
| >>> int('0b100', base=0)
| 4
"""
try:
val = x.__int__()
except AttributeError:
val = x
else:
if not isint(val):
raise TypeError('__int__ returned non-int ({0})'.format(
type(val)))
if base != 10:
# Explicit base
if not (istext(val) or isbytes(val) or isinstance(val, bytearray)):
raise TypeError(
"int() can't convert non-string with explicit base")
try:
return super(newint, cls).__new__(cls, val, base)
except TypeError:
return super(newint, cls).__new__(cls, newbytes(val), base)
# After here, base is 10
try:
return super(newint, cls).__new__(cls, val)
except TypeError:
# Py2 long doesn't handle bytearray input with an explicit base, so
# handle this here.
# Py3: int(bytearray(b'10'), 2) == 2
# Py2: int(bytearray(b'10'), 2) == 2 raises TypeError
# Py2: long(bytearray(b'10'), 2) == 2 raises TypeError
try:
return super(newint, cls).__new__(cls, newbytes(val))
except:
raise TypeError("newint argument must be a string or a number,"
"not '{0}'".format(type(val)))
def __new__(cls, x=0, base=10):
"""
From the Py3 int docstring:
| int(x=0) -> integer
| int(x, base=10) -> integer
|
| Convert a number or string to an integer, or return 0 if no
| arguments are given. If x is a number, return x.__int__(). For
| floating point numbers, this truncates towards zero.
|
| If x is not a number or if base is given, then x must be a string,
| bytes, or bytearray instance representing an integer literal in the
| given base. The literal can be preceded by '+' or '-' and be
| surrounded by whitespace. The base defaults to 10. Valid bases are
| 0 and 2-36. Base 0 means to interpret the base from the string as an
| integer literal.
| >>> int('0b100', base=0)
| 4
"""
try:
val = x.__int__()
except AttributeError:
val = x
else:
if not isint(val):
raise TypeError('__int__ returned non-int ({0})'.format(
type(val)))
if base != 10:
# Explicit base
if not (istext(val) or isbytes(val) or isinstance(val, bytearray)):
raise TypeError(
"int() can't convert non-string with explicit base")
try:
return super(newint, cls).__new__(cls, val, base)
except TypeError:
return super(newint, cls).__new__(cls, newbytes(val), base)
# After here, base is 10
try:
return super(newint, cls).__new__(cls, val)
except TypeError:
# Py2 long doesn't handle bytearray input with an explicit base, so
# handle this here.
# Py3: int(bytearray(b'10'), 2) == 2
# Py2: int(bytearray(b'10'), 2) == 2 raises TypeError
# Py2: long(bytearray(b'10'), 2) == 2 raises TypeError
try:
return super(newint, cls).__new__(cls, newbytes(val))
except:
raise TypeError("newint argument must be a string or a number,"
"not '{0}'".format(type(val)))
def __new__(cls, x=0, base=10):
"""
From the Py3 int docstring:
| int(x=0) -> integer
| int(x, base=10) -> integer
|
| Convert a number or string to an integer, or return 0 if no
| arguments are given. If x is a number, return x.__int__(). For
| floating point numbers, this truncates towards zero.
|
| If x is not a number or if base is given, then x must be a string,
| bytes, or bytearray instance representing an integer literal in the
| given base. The literal can be preceded by '+' or '-' and be
| surrounded by whitespace. The base defaults to 10. Valid bases are
| 0 and 2-36. Base 0 means to interpret the base from the string as an
| integer literal.
| >>> int('0b100', base=0)
| 4
"""
try:
val = x.__int__()
except AttributeError:
val = x
else:
if not isint(val):
raise TypeError('__int__ returned non-int ({0})'.format(
type(val)))
if base != 10:
# Explicit base
if not (istext(val) or isbytes(val) or isinstance(val, bytearray)):
raise TypeError(
"int() can't convert non-string with explicit base")
try:
return super(newint, cls).__new__(cls, val, base)
except TypeError:
return super(newint, cls).__new__(cls, newbytes(val), base)
# After here, base is 10
try:
return super(newint, cls).__new__(cls, val)
except TypeError:
# Py2 long doesn't handle bytearray input with an explicit base, so
# handle this here.
# Py3: int(bytearray(b'10'), 2) == 2
# Py2: int(bytearray(b'10'), 2) == 2 raises TypeError
# Py2: long(bytearray(b'10'), 2) == 2 raises TypeError
try:
return super(newint, cls).__new__(cls, newbytes(val))
except:
raise TypeError("newint argument must be a string or a number,"
"not '{0}'".format(type(val)))
def __new__(cls, x=0, base=10):
"""
From the Py3 int docstring:
| int(x=0) -> integer
| int(x, base=10) -> integer
|
| Convert a number or string to an integer, or return 0 if no
| arguments are given. If x is a number, return x.__int__(). For
| floating point numbers, this truncates towards zero.
|
| If x is not a number or if base is given, then x must be a string,
| bytes, or bytearray instance representing an integer literal in the
| given base. The literal can be preceded by '+' or '-' and be
| surrounded by whitespace. The base defaults to 10. Valid bases are
| 0 and 2-36. Base 0 means to interpret the base from the string as an
| integer literal.
| >>> int('0b100', base=0)
| 4
"""
try:
val = x.__int__()
except AttributeError:
val = x
else:
if not isint(val):
raise TypeError('__int__ returned non-int ({0})'.format(
type(val)))
if base != 10:
# Explicit base
if not (istext(val) or isbytes(val) or isinstance(val, bytearray)):
raise TypeError(
"int() can't convert non-string with explicit base")
try:
return super(newint, cls).__new__(cls, val, base)
except TypeError:
return super(newint, cls).__new__(cls, newbytes(val), base)
# After here, base is 10
try:
return super(newint, cls).__new__(cls, val)
except TypeError:
# Py2 long doesn't handle bytearray input with an explicit base, so
# handle this here.
# Py3: int(bytearray(b'10'), 2) == 2
# Py2: int(bytearray(b'10'), 2) == 2 raises TypeError
# Py2: long(bytearray(b'10'), 2) == 2 raises TypeError
try:
return super(newint, cls).__new__(cls, newbytes(val))
except:
raise TypeError("newint argument must be a string or a number,"
"not '{0}'".format(type(val)))
