def __radd__(self, other):
b = broadcast(other, self)
outitem = b.iters[0].base.itemsize + \
b.iters[1].base.itemsize
result = chararray(b.shape, outitem, self.dtype is unicode_)
res = result.flat
for k, val in enumerate(b):
res[k] = (val[0] + val[1])
return result
def __add__(self, other):
b = broadcast(self, other)
arr = b.iters[1].base
outitem = self.itemsize + arr.itemsize
result = chararray(b.shape, outitem, self.dtype is unicode_)
res = result.flat
for k, val in enumerate(b):
res[k] = (val[0] + val[1])
return result
def __rmul__(self, other):
b = broadcast(self, other)
arr = b.iters[1].base
if not issubclass(arr.dtype.type, integer):
raise ValueError, "Can only multiply by integers"
outitem = b.iters[0].base.itemsize * arr.max()
result = chararray(b.shape, outitem, self.dtype is unicode_)
res = result.flat
for k, val in enumerate(b):
res[k] = val[0] * val[1]
return result
def __mod__(self, other):
b = broadcast(self, other)
res = [None] * b.size
maxsize = -1
for k, val in enumerate(b):
newval = val[0] % val[1]
maxsize = max(len(newval), maxsize)
res[k] = newval
newarr = chararray(b.shape, maxsize, self.dtype is unicode_)
newarr[:] = res
return newarr
def __mod__(self, other):
b = broadcast(self, other)
res = [None]*b.size
maxsize = -1
for k,val in enumerate(b):
newval = val[0] % val[1]
maxsize = max(len(newval), maxsize)
res[k] = newval
newarr = chararray(b.shape, maxsize, self.dtype is unicode_)
newarr[:] = res
return newarr
def __mul__(self, other):
b = broadcast(self, other)
arr = b.iters[1].base
if not issubclass(arr.dtype.type, integer):
raise ValueError, "Can only multiply by integers"
outitem = b.iters[0].base.itemsize * arr.max()
result = chararray(b.shape, outitem, self.dtype is unicode_)
res = result.flat
for k, val in enumerate(b):
res[k] = val[0]*val[1]
return result
def lstrip(self, chars):
return self._generalmethod('lstrip', broadcast(self, chars))
def find(self, sub, start=None, end=None):
return self._typedmethod('find', broadcast(self, sub, start, end), int)
def endswith(self, suffix, start=None, end=None):
return self._typedmethod('endswith', broadcast(self, suffix, start,
end), bool)
def count(self, sub, start=None, end=None):
return self._typedmethod('count', broadcast(self, sub, start, end),
int)
def rjust(self, width):
return self._generalmethod('rjust', broadcast(self, width))
def encode(self,encoding=None,errors=None):
return self._generalmethod('encode', broadcast(self, encoding, errors))
def strip(self, chars=None):
return self._generalmethod('strip', broadcast(self, chars))
def replace(self, old, new, count=None):
return self._generalmethod('replace', broadcast(self, old, new, count))
def lstrip(self, chars):
return self._generalmethod('lstrip', broadcast(self, chars))
def join(self, seq):
return self._generalmethod('join', broadcast(self, seq))
def find(self, sub, start=None, end=None):
return self._typedmethod('find', broadcast(self, sub, start, end), int)
def expandtabs(self, tabsize=None):
return self._generalmethod('endswith', broadcast(self, tabsize))
def endswith(self, suffix, start=None, end=None):
return self._typedmethod('endswith', broadcast(self, suffix, start, end), bool)
def rindex(self, sub, start=None, end=None):
return self._typedmethod('rindex', broadcast(self, sub, start, end),
int)
def splitlines(self, keepends=None):
return self._typedmethod('splitlines', broadcast(self, keepends),
object)
def rindex(self, sub, start=None, end=None):
return self._typedmethod('rindex', broadcast(self, sub, start, end), int)
def zfill(self, width):
return self._generalmethod('zfill', broadcast(self, width))
def split(self, sep=None, maxsplit=None):
return self._typedmethod('split', broadcast(self, sep, maxsplit), object)
def rjust(self, width, fillchar=' '):
return self._generalmethod('rjust',
broadcast(self, width, fillchar))
def splitlines(self, keepends=None):
return self._typedmethod('splitlines', broadcast(self, keepends), object)
def center(self, width):
return self._generalmethod('center', broadcast(self, width))
def startswith(self, prefix, start=None, end=None):
return self._typedmethod('startswith', broadcast(self, prefix, start, end), bool)
def encode(self, encoding=None, errors=None):
return self._generalmethod('encode', broadcast(self, encoding, errors))
def strip(self, chars=None):
return self._generalmethod('strip', broadcast(self, chars))
def expandtabs(self, tabsize=None):
return self._generalmethod('endswith', broadcast(self, tabsize))
def translate(self, table, deletechars=None):
if self.dtype is unicode_:
return self._generalmethod('translate', broadcast(self, table))
else:
return self._generalmethod('translate', broadcast(self, table, deletechars))
def join(self, seq):
return self._generalmethod('join', broadcast(self, seq))
def zfill(self, width):
return self._generalmethod('zfill', broadcast(self, width))
def replace(self, old, new, count=None):
return self._generalmethod('replace', broadcast(self, old, new, count))
def rjust(self, width, fillchar=' '):
return self._generalmethod('rjust',
broadcast(self, width, fillchar))
def split(self, sep=None, maxsplit=None):
return self._typedmethod('split', broadcast(self, sep, maxsplit),
object)
def center(self, width, fillchar=' '):
return self._generalmethod('center',
broadcast(self, width, fillchar))
def startswith(self, prefix, start=None, end=None):
return self._typedmethod('startswith',
broadcast(self, prefix, start, end), bool)
def center(self, width):
return self._generalmethod('center', broadcast(self, width))
def translate(self, table, deletechars=None):
if self.dtype is unicode_:
return self._generalmethod('translate', broadcast(self, table))
else:
return self._generalmethod('translate',
broadcast(self, table, deletechars))
def center(self, width, fillchar=' '):
return self._generalmethod('center',
broadcast(self, width, fillchar))
def rjust(self, width):
return self._generalmethod('rjust', broadcast(self, width))
def count(self, sub, start=None, end=None):
return self._typedmethod('count', broadcast(self, sub, start, end), int)
