def _add_aliases():
for name, info in _concrete_typeinfo.items():
# these are handled by _add_integer_aliases
if name in _int_ctypes or name in _uint_ctypes:
continue
# insert bit-width version for this class (if relevant)
base, bit, char = bitname(info.type)
myname = "%s%d" % (base, bit)
# ensure that (c)longdouble does not overwrite the aliases assigned to
# (c)double
if name in ("longdouble", "clongdouble") and myname in allTypes:
continue
allTypes[myname] = info.type
# add mapping for both the bit name and the numarray name
sctypeDict[myname] = info.type
# add forward, reverse, and string mapping to numarray
sctypeDict[char] = info.type
# Add deprecated numeric-style type aliases manually, at some point
# we may want to deprecate the lower case "bytes0" version as well.
for name in ["Bytes0", "Datetime64", "Str0", "Uint32", "Uint64"]:
if english_lower(name) not in allTypes:
# Only one of Uint32 or Uint64, aliases of `np.uintp`, was (and is) defined, note that this
# is not UInt32/UInt64 (capital i), which is removed.
continue
allTypes[name] = allTypes[english_lower(name)]
sctypeDict[name] = sctypeDict[english_lower(name)]
'of numpy',
VisibleDeprecationWarning,
stacklevel=2)
return dict.get(self, key, default)
sctypeNA = TypeNADict(
) # Contails all leaf-node types -> numarray type equivalences
allTypes = {} # Collect the types we will add to the module
# separate the actual type info from the abstract base classes
_abstract_types = {}
_concrete_typeinfo = {}
for k, v in typeinfo.items():
# make all the keys lowercase too
k = english_lower(k)
if isinstance(v, type):
_abstract_types[k] = v
else:
_concrete_typeinfo[k] = v
_concrete_types = set(v.type for k, v in _concrete_typeinfo.items())
def _bits_of(obj):
try:
info = next(v for v in _concrete_typeinfo.values() if v.type is obj)
except StopIteration:
if obj in _abstract_types.values():
raise ValueError("Cannot count the bits of an abstract type")
def get(self, key, default=None):
# 2018-06-24, 1.16
warnings.warn('sctypeNA and typeNA will be removed in v1.18 '
'of numpy', VisibleDeprecationWarning, stacklevel=2)
return dict.get(self, key, default)
sctypeNA = TypeNADict() # Contails all leaf-node types -> numarray type equivalences
allTypes = {} # Collect the types we will add to the module
# separate the actual type info from the abstract base classes
_abstract_types = {}
_concrete_typeinfo = {}
for k, v in typeinfo.items():
# make all the keys lowercase too
k = english_lower(k)
if isinstance(v, type):
_abstract_types[k] = v
else:
_concrete_typeinfo[k] = v
_concrete_types = set(v.type for k, v in _concrete_typeinfo.items())
def _bits_of(obj):
try:
info = next(v for v in _concrete_typeinfo.values() if v.type is obj)
except StopIteration:
if obj in _abstract_types.values():
raise ValueError("Cannot count the bits of an abstract type")
