Python pyasn1.type.constraint 模块，ConstraintsIntersection() 实例源码
我们从Python开源项目中，提取了以下48个代码示例，用于说明如何使用pyasn1.type.constraint.ConstraintsIntersection()。
def clone(self, value=noValue, **kwargs):
"""Create a copy of a |ASN.1| type or object.
Any parameters to the *clone()* method will replace corresponding
properties of the |ASN.1| object.
Parameters
----------
value: :class:`tuple`,:class:`float` or |ASN.1| object
Initialization value to pass to new ASN.1 object instead of
inheriting one from the caller.
tagSet: :py:class:`~pyasn1.type.tag.TagSet`
Object representing ASN.1 tag(s) to use in new object instead of inheriting from the caller
subtypeSpec: :py:class:`~pyasn1.type.constraint.ConstraintsIntersection`
Object representing ASN.1 subtype constraint(s) to use in new object instead of inheriting from the caller
Returns
-------
:
new instance of |ASN.1| type/value
"""
return base.AbstractSimpleAsn1Item.clone(self, value, **kwargs)
def clone(self, tagSet=None, subtypeSpec=None):
"""Create a copy of a |ASN.1| type or object.
Any parameters to the *clone()* method will replace corresponding
properties of the |ASN.1| object.
Parameters
----------
value: :class:`tuple`, tagSet, subtypeSpec)
def clone(self, **kwargs):
"""Create a copy of a |ASN.1| type or object.
Any parameters to the *clone()* method will replace corresponding
properties of the |ASN.1| object.
Parameters
----------
value: :class:`int`,:class:`str` or |ASN.1| object
Initialization value to pass to new ASN.1 object instead of
inheriting one from the caller.
tagSet: :py:class:`~pyasn1.type.tag.TagSet`
Object representing ASN.1 tag(s) to use in new object instead of inheriting from the caller
subtypeSpec: :py:class:`~pyasn1.type.constraint.ConstraintsIntersection`
Object representing ASN.1 subtype constraint(s) to use in new object instead of inheriting from the caller
namedValues: :py:class:`~pyasn1.type.namedval.NamedValues`
Object representing symbolic aliases for numbers to use instead of inheriting from caller
Returns
-------
:
new instance of |ASN.1| type/value
"""
return base.AbstractSimpleAsn1Item.clone(self, **kwargs)
def subtype(self, **kwargs):
"""Create a copy of a |ASN.1| type or object.
Any parameters to the *subtype()* method will be added to the corresponding
properties of the |ASN.1| object.
Parameters
----------
value: :class:`int`,:class:`str` or |ASN.1| object
Initialization value to pass to new ASN.1 object instead of
inheriting one from the caller.
implicitTag: :py:class:`~pyasn1.type.tag.Tag`
Implicitly apply given ASN.1 tag object to caller's
:py:class:`~pyasn1.type.tag.TagSet`,then use the result as
new object's ASN.1 tag(s).
explicitTag: :py:class:`~pyasn1.type.tag.Tag`
Explicitly apply given ASN.1 tag object to caller's
:py:class:`~pyasn1.type.tag.TagSet`,then use the result as
new object's ASN.1 tag(s).
subtypeSpec: :py:class:`~pyasn1.type.constraint.ConstraintsIntersection`
Add ASN.1 constraints object to one of the caller,then
use the result as new object's ASN.1 constraints.
namedValues: :py:class:`~pyasn1.type.namedval.NamedValues`
Add given object representing symbolic aliases for numbers
to one of the caller,then use the result as new object's
named numbers.
Returns
-------
:
new instance of |ASN.1| type/value
"""
return base.AbstractSimpleAsn1Item.subtype(self, **kwargs)
# backward compatibility
def clone(self, **kwargs):
"""Create a copy of a |ASN.1| type or object.
Any parameters to the *clone()* method will replace corresponding
properties of the |ASN.1| object.
Parameters
----------
value : :class:`int`,:class:`str` or |ASN.1| object
Initialization value to pass to new ASN.1 object instead of
inheriting one from the caller.
tagSet: :py:class:`~pyasn1.type.tag.TagSet`
Object representing ASN.1 tag(s) to use in new object instead of inheriting from the caller
subtypeSpec: :py:class:`~pyasn1.type.constraint.ConstraintsIntersection`
Object representing ASN.1 subtype constraint(s) to use in new object instead of inheriting from the caller
namedValues: :py:class:`~pyasn1.type.namedval.NamedValues`
Class instance representing BitString type enumerations
binValue: :py:class:`str`
Binary string initializer to use instead of the *value*.
Example: '10110011'.
hexValue: :py:class:`str`
Hexadecimal string initializer to use instead of the *value*.
Example: 'DEADBEEF'.
Returns
-------
:
new instance of |ASN.1| type/value
"""
return base.AbstractSimpleAsn1Item.clone(self, **kwargs)
def clone(self, **kwargs):
"""Create a copy of a |ASN.1| type or object.
Any parameters to the *clone()* method will replace corresponding
properties of the |ASN.1| object.
Parameters
----------
value : :class:`str`,:class:`bytes` or |ASN.1| object
Initialization value to pass to new ASN.1 object instead of
inheriting one from the caller.
tagSet: :py:class:`~pyasn1.type.tag.TagSet`
Object representing ASN.1 tag(s) to use in new object instead of inheriting from the caller
subtypeSpec: :py:class:`~pyasn1.type.constraint.ConstraintsIntersection`
Object representing ASN.1 subtype constraint(s) to use in new object instead of inheriting from the caller
encoding: :py:class:`str`
Unicode codec ID to encode/decode :class:`unicode` (Python 2)
or :class:`str` (Python 3) the payload when |ASN.1|
object is used in string context.
binValue: :py:class:`str`
Binary string initializer. Example: '10110011'.
hexValue: :py:class:`str`
Hexadecimal string initializer. Example: 'DEADBEEF'.
Returns
-------
:
new instance of |ASN.1| type/value
"""
return base.AbstractSimpleAsn1Item.clone(self, **kwargs):
"""Create a copy of a |ASN.1| type or object.
Any parameters to the *subtype()* method will be added to the corresponding
properties of the |ASN.1| object.
Parameters
----------
value: :class:`tuple`,:class:`float` or |ASN.1| object
Initialization value to pass to new ASN.1 object instead of
inheriting one from the caller.
implicitTag: :py:class:`~pyasn1.type.tag.Tag`
Implicitly apply given ASN.1 tag object to caller's
:py:class:`~pyasn1.type.tag.TagSet`,then use the result as
new object's ASN.1 tag(s).
subtypeSpec: :py:class:`~pyasn1.type.constraint.ConstraintsIntersection`
Object representing ASN.1 subtype constraint(s) to use in new object instead of inheriting from the caller
Returns
-------
:
new instance of |ASN.1| type/value
"""
return base.AbstractSimpleAsn1Item.subtype(self, **kwargs)
def clone(self, **kwargs):
"""Create a copy of a |ASN.1| type or object.
Any parameters to the *clone()* method will replace corresponding
properties of the |ASN.1| object.
Parameters
----------
value: :class:`tuple`,:class:`str` or |ASN.1| object
Initialization value to pass to new ASN.1 object instead of
inheriting one from the caller.
tagSet: :py:class:`~pyasn1.type.tag.TagSet`
Object representing ASN.1 tag(s) to use in new object instead of inheriting from the caller
subtypeSpec: :py:class:`~pyasn1.type.constraint.ConstraintsIntersection`
Object representing ASN.1 subtype constraint(s) to use in new object instead of inheriting from the caller
Returns
-------
:
new instance of |ASN.1| type/value
"""
if value is noValue or value is None:
if not kwargs:
return self
value = self._value
initilaizers = self.readOnly.copy()
initilaizers.update(kwargs)
return self.__class__(value, **initilaizers)
def clone(self, **kwargs):
"""Create a copy of a |ASN.1| type or object.
Any parameters to the *clone()* method will replace corresponding
properties of the |ASN.1| object.
Parameters
----------
tagSet: :py:class:`~pyasn1.type.tag.TagSet`
Object representing non-default ASN.1 tag(s)
subtypeSpec: :py:class:`~pyasn1.type.constraint.ConstraintsIntersection`
Object representing non-default ASN.1 subtype constraint(s)
sizeSpec: :py:class:`~pyasn1.type.constraint.ConstraintsIntersection`
Object representing non-default ASN.1 size constraint(s)
Returns
-------
:
new instance of |ASN.1| type/value
"""
cloneValueFlag = kwargs.pop('cloneValueFlag', False)
initilaizers = self.readOnly.copy()
initilaizers.update(kwargs)
clone = self.__class__(**initilaizers)
if cloneValueFlag:
self._cloneComponentValues(clone, cloneValueFlag)
return clone
def clone(self,:class:`str` or |ASN.1| object
Initialization value to pass to new ASN.1 object instead of
inheriting one from the caller.
tagSet: :py:class:`~pyasn1.type.tag.TagSet`
Object representing ASN.1 tag(s) to use in new object instead of inheriting from the caller
subtypeSpec: :py:class:`~pyasn1.type.constraint.ConstraintsIntersection`
Object representing ASN.1 subtype constraint(s) to use in new object instead of inheriting from the caller
Returns
-------
:
new instance of |ASN.1| type/value
"""
if value is None or value is noValue:
if not kwargs:
return self
value = self._value
for arg in self.readOnly:
if arg not in kwargs:
kwargs[arg] = getattr(self, arg)
return self.__class__(value, False)
for arg in self.readOnly:
if arg not in kwargs:
kwargs[arg] = getattr(self, arg)
clone = self.__class__(**kwargs)
if cloneValueFlag:
self._cloneComponentValues(clone, cloneValueFlag)
return clone
def clone(self, subtypeSpec=None, namedValues=None):
"""Create a copy of a |ASN.1| type or object.
Any parameters to the *clone()* method will replace corresponding
properties of the |ASN.1| object.
Parameters
----------
value: :class:`int`,:class:`str` or |ASN.1| object
Initialization value to pass to new ASN.1 object instead of
inheriting one from the caller.
tagSet: :py:class:`~pyasn1.type.tag.TagSet`
Object representing ASN.1 tag(s) to use in new object instead of inheriting from the caller
subtypeSpec: :py:class:`~pyasn1.type.constraint.ConstraintsIntersection`
Object representing ASN.1 subtype constraint(s) to use in new object instead of inheriting from the caller
namedValues: :py:class:`~pyasn1.type.namedval.NamedValues`
Object representing symbolic aliases for numbers to use instead of inheriting from caller
Returns
-------
:
new instance of |ASN.1| type/value
"""
if self.isNoValue(value):
if self.isNoValue(tagSet, subtypeSpec, namedValues):
return self
value = self._value
if tagSet is None:
tagSet = self._tagSet
if subtypeSpec is None:
subtypeSpec = self._subtypeSpec
if namedValues is None:
namedValues = self.__namedValues
return self.__class__(value, namedValues)
def clone(self, subtypeSpec=None):
"""Create a copy of a |ASN.1| type or object.
Any parameters to the *clone()* method will replace corresponding
properties of the |ASN.1| object.
Parameters
----------
value: :class:`tuple`,:class:`str` or |ASN.1| object
Initialization value to pass to new ASN.1 object instead of
inheriting one from the caller.
tagSet: :py:class:`~pyasn1.type.tag.TagSet`
Object representing ASN.1 tag(s) to use in new object instead of inheriting from the caller
subtypeSpec: :py:class:`~pyasn1.type.constraint.ConstraintsIntersection`
Object representing ASN.1 subtype constraint(s) to use in new object instead of inheriting from the caller
Returns
-------
:
new instance of |ASN.1| type/value
"""
if self.isNoValue(value):
if self.isNoValue(tagSet, subtypeSpec):
return self
value = self._value
if tagSet is None:
tagSet = self._tagSet
if subtypeSpec is None:
subtypeSpec = self._subtypeSpec
return self.__class__(value, subtypeSpec)
def clone(self, sizeSpec=None, cloneValueFlag=None):
"""Create a copy of a |ASN.1| type or object.
Any parameters to the *clone()* method will replace corresponding
properties of the |ASN.1| object.
Parameters
----------
tagSet: :py:class:`~pyasn1.type.tag.TagSet`
Object representing non-default ASN.1 tag(s)
subtypeSpec: :py:class:`~pyasn1.type.constraint.ConstraintsIntersection`
Object representing non-default ASN.1 subtype constraint(s)
sizeSpec: :py:class:`~pyasn1.type.constraint.ConstraintsIntersection`
Object representing non-default ASN.1 size constraint(s)
Returns
-------
:
new instance of |ASN.1| type/value
"""
if tagSet is None:
tagSet = self._tagSet
if subtypeSpec is None:
subtypeSpec = self._subtypeSpec
if sizeSpec is None:
sizeSpec = self._sizeSpec
r = self.__class__(self._componentType, sizeSpec)
if cloneValueFlag:
self._cloneComponentValues(r, cloneValueFlag)
return r
def subtype(self,:class:`str` or |ASN.1| object
Initialization value to pass to new ASN.1 object instead of
inheriting one from the caller.
implicitTag: :py:class:`~pyasn1.type.tag.Tag`
Implicitly apply given ASN.1 tag object to caller's
:py:class:`~pyasn1.type.tag.TagSet`,then use the result as new object's
named numbers.
binValue: :py:class:`str`
Binary string initializer to use instead of the *value*.
Example: '10110011'.
hexValue: :py:class:`str`
Hexadecimal string initializer to use instead of the *value*.
Example: 'DEADBEEF'.
Returns
-------
:
new instance of |ASN.1| type/value
"""
return base.AbstractSimpleAsn1Item.subtype(self, **kwargs)
def subtype(self, **kwargs):
"""Create a copy of a |ASN.1| type or object.
Any parameters to the *subtype()* method will be added to the corresponding
properties of the |ASN.1| object.
Parameters
----------
value: :class:`tuple`,:class:`str` or |ASN.1| object
Initialization value to pass to new ASN.1 object instead of
inheriting one from the caller.
implicitTag: :py:class:`~pyasn1.type.tag.Tag`
Implicitly apply given ASN.1 tag object to caller's
:py:class:`~pyasn1.type.tag.TagSet`,then use the result as
new object's ASN.1 tag(s).
explicitTag: :py:class:`~pyasn1.type.tag.Tag`
Explicitly apply given ASN.1 tag object to caller's
:py:class:`~pyasn1.type.tag.TagSet`,then use the result as
new object's ASN.1 tag(s).
subtypeSpec: :py:class:`~pyasn1.type.constraint.ConstraintsIntersection`
Add ASN.1 constraints object to one of the caller,then
use the result as new object's ASN.1 constraints.
Returns
-------
:
new instance of |ASN.1| type/value
"""
if value is noValue or value is None:
if not kwargs:
return self
value = self._value
initializers = self.readOnly.copy()
implicitTag = kwargs.pop('implicitTag', None)
if implicitTag is not None:
initializers['tagSet'] = self.tagSet.tagImplicitly(implicitTag)
explicitTag = kwargs.pop('explicitTag', None)
if explicitTag is not None:
initializers['tagSet'] = self.tagSet.tagExplicitly(explicitTag)
for arg, option in kwargs.items():
initializers[arg] += option
return self.__class__(value, **initializers)
def subtype(self,then
use the result as new object's ASN.1 constraints.
Returns
-------
:
new instance of |ASN.1| type/value
"""
if value is None or value is noValue:
if not kwargs:
return self
value = self._value
for arg in self.readOnly:
if arg in kwargs:
kwargs[arg] += getattr(self, arg)
else:
kwargs[arg] = getattr(self, arg)
try:
kwargs['tagSet'] = self.tagSet.tagImplicitly(kwargs['implicitTag'])
except KeyError:
pass
try:
kwargs['tagSet'] = self.tagSet.tagExplicitly(kwargs['explicitTag'])
except KeyError:
pass
return self.__class__(value, **kwargs)
def subtype(self, implicitTag=None, explicitTag=None,
subtypeSpec=None, namedValues=None):
"""Create a copy of a |ASN.1| type or object.
Any parameters to the *subtype()* method will be added to the corresponding
properties of the |ASN.1| object.
Parameters
----------
value: :class:`int`,then use the result as new object's
named numbers.
Returns
-------
:
new instance of |ASN.1| type/value
"""
if self.isNoValue(value):
value = self._value
if implicitTag is not None:
tagSet = self._tagSet.tagImplicitly(implicitTag)
elif explicitTag is not None:
tagSet = self._tagSet.tagExplicitly(explicitTag)
else:
tagSet = self._tagSet
if subtypeSpec is None:
subtypeSpec = self._subtypeSpec
else:
subtypeSpec = self._subtypeSpec + subtypeSpec
if namedValues is None:
namedValues = self.__namedValues
else:
namedValues = namedValues + self.__namedValues
return self.__class__(value, namedValues)
def clone(self,
namedValues=None, binValue=noValue, hexValue=noValue):
"""Create a copy of a |ASN.1| type or object.
Any parameters to the *clone()* method will replace corresponding
properties of the |ASN.1| object.
Parameters
----------
value : :class:`int`,:class:`str` or |ASN.1| object
Initialization value to pass to new ASN.1 object instead of
inheriting one from the caller.
tagSet: :py:class:`~pyasn1.type.tag.TagSet`
Object representing ASN.1 tag(s) to use in new object instead of inheriting from the caller
subtypeSpec: :py:class:`~pyasn1.type.constraint.ConstraintsIntersection`
Object representing ASN.1 subtype constraint(s) to use in new object instead of inheriting from the caller
namedValues: :py:class:`~pyasn1.type.namedval.NamedValues`
Class instance representing BitString type enumerations
binValue: :py:class:`str`
Binary string initializer to use instead of the *value*.
Example: '10110011'.
hexValue: :py:class:`str`
Hexadecimal string initializer to use instead of the *value*.
Example: 'DEADBEEF'.
Returns
-------
:
new instance of |ASN.1| type/value
"""
if self.isNoValue(value, binValue, hexValue):
if self.isNoValue(tagSet, namedValues, hexValue)
def clone(self,
encoding=None, hexValue=noValue):
"""Create a copy of a |ASN.1| type or object.
Any parameters to the *clone()* method will replace corresponding
properties of the |ASN.1| object.
Parameters
----------
value : :class:`str`,:class:`bytes` or |ASN.1| object
Initialization value to pass to new ASN.1 object instead of
inheriting one from the caller.
tagSet: :py:class:`~pyasn1.type.tag.TagSet`
Object representing ASN.1 tag(s) to use in new object instead of inheriting from the caller
subtypeSpec: :py:class:`~pyasn1.type.constraint.ConstraintsIntersection`
Object representing ASN.1 subtype constraint(s) to use in new object instead of inheriting from the caller
encoding: :py:class:`str`
Unicode codec ID to encode/decode :class:`unicode` (Python 2)
or :class:`str` (Python 3) the payload when |ASN.1|
object is used in string context.
binValue: :py:class:`str`
Binary string initializer. Example: '10110011'.
hexValue: :py:class:`str`
Hexadecimal string initializer. Example: 'DEADBEEF'.
Returns
-------
:
new instance of |ASN.1| type/value
"""
if self.isNoValue(value, encoding):
return self
value = self._value
if tagSet is None:
tagSet = self._tagSet
if subtypeSpec is None:
subtypeSpec = self._subtypeSpec
if encoding is None:
encoding = self._encoding
return self.__class__(
value, encoding, hexValue
)
def subtype(self,
subtypeSpec=None):
"""Create a copy of a |ASN.1| type or object.
Any parameters to the *subtype()* method will be added to the corresponding
properties of the |ASN.1| object.
Parameters
----------
value: :class:`tuple`,then
use the result as new object's ASN.1 constraints.
Returns
-------
:
new instance of |ASN.1| type/value
"""
if self.isNoValue(value):
value = self._value
if implicitTag is not None:
tagSet = self._tagSet.tagImplicitly(implicitTag)
elif explicitTag is not None:
tagSet = self._tagSet.tagExplicitly(explicitTag)
else:
tagSet = self._tagSet
if subtypeSpec is None:
subtypeSpec = self._subtypeSpec
else:
subtypeSpec = self._subtypeSpec + subtypeSpec
return self.__class__(value, subtypeSpec)
def subtype(self,
sizeSpec=None, cloneValueFlag=None):
"""Create a copy of a |ASN.1| type or object.
Any parameters to the *subtype()* method will be added to the corresponding
properties of the |ASN.1| object.
Parameters
----------
tagSet: :py:class:`~pyasn1.type.tag.TagSet`
Object representing non-default ASN.1 tag(s)
subtypeSpec: :py:class:`~pyasn1.type.constraint.ConstraintsIntersection`
Object representing non-default ASN.1 subtype constraint(s)
sizeSpec: :py:class:`~pyasn1.type.constraint.ConstraintsIntersection`
Object representing non-default ASN.1 size constraint(s)
Returns
-------
:
new instance of |ASN.1| type/value
"""
if implicitTag is not None:
tagSet = self._tagSet.tagImplicitly(implicitTag)
elif explicitTag is not None:
tagSet = self._tagSet.tagExplicitly(explicitTag)
else:
tagSet = self._tagSet
if subtypeSpec is None:
subtypeSpec = self._subtypeSpec
else:
subtypeSpec = self._subtypeSpec + subtypeSpec
if sizeSpec is None:
sizeSpec = self._sizeSpec
else:
sizeSpec = sizeSpec + self._sizeSpec
r = self.__class__(self._componentType, cloneValueFlag)
return r
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