def _get_decomp_type(unichr):
if unichr == u"\u2044": # FRACTION SLASH
# special case this for CPython compatibility even though this returns as not being combining, eg, see
# http://www.fileformat.info/info/unicode/char/2044/index.htm
return "fraction"
else:
return _decomp[UCharacter.getIntPropertyValue(ord(unichr), UProperty.DECOMPOSITION_TYPE)]
def numeric(unichr, default=Nonesuch):
n = UCharacter.getUnicodeNumericValue(_get_codepoint(unichr))
if n == UCharacter.NO_NUMERIC_VALUE:
if default is not Nonesuch:
return default
else:
raise ValueError("not a numeric")
return n
def decimal(unichr, default=Nonesuch):
d = UCharacter.getNumericValue(_get_codepoint(unichr))
if d < 0 or d > 9:
if default is not Nonesuch:
return default
else:
raise ValueError("not a decimal")
return d
def digit(unichr, default=Nonesuch):
d = UCharacter.digit(_get_codepoint(unichr))
if d == -1:
if default is not Nonesuch:
return default
else:
raise ValueError("not a digit")
return d
def name(unichr, default=Nonesuch):
# handle None
n = UCharacter.getName(_get_codepoint(unichr))
if n is None:
if default is not Nonesuch:
return default
else:
raise ValueError("no such name")
return n
def lookup(name):
codepoint = UCharacter.getCharFromName(name)
if codepoint == -1:
raise KeyError("undefined character name '{}".format(name))
return unichr(codepoint)
def east_asian_width(unichr):
return _eaw[UCharacter.getIntPropertyValue(_get_codepoint(unichr), UProperty.EAST_ASIAN_WIDTH)]
def mirrored(unichr):
return UCharacter.isMirrored(_get_codepoint(unichr))
def combining(unichr):
return UCharacter.getCombiningClass(_get_codepoint(unichr))
def bidirectional(unichr):
return _dir[UCharacter.getDirection(_get_codepoint(unichr))]
def category(unichr):
return _cat[UCharacter.getType(_get_codepoint(unichr))]
