xsemantic_base¶
Defined in xtensor/xsemantic.hpp
- template <class D>
-
class
xt::
xsemantic_base
¶ Base interface for assignable xexpressions.
The xsemantic_base class defines the interface for assignable xexpressions.
- Template Parameters
D
: The derived type, i.e. the inheriting class for which xsemantic_base provides the interface.
Inherits from xt::xexpression< D >
Subclassed by xt::xadaptor_semantic< D >, xt::xcontainer_semantic< D >, xt::xview_semantic< D >
Computed assignement
- template <class E>
-
auto
operator+=
(const E &e)¶ Adds the scalar
e
to*this
.- Return
- a reference to
*this
. - Parameters
e
: the scalar to add.
- template <class E>
-
auto
operator-=
(const E &e)¶ Subtracts the scalar
e
from*this
.- Return
- a reference to
*this
. - Parameters
e
: the scalar to subtract.
- template <class E>
-
auto
operator*=
(const E &e)¶ Multiplies
*this
with the scalare
.- Return
- a reference to
*this
. - Parameters
e
: the scalar involved in the operation.
- template <class E>
-
auto
operator/=
(const E &e)¶ Divides
*this
by the scalare
.- Return
- a reference to
*this
. - Parameters
e
: the scalar involved in the operation.
- template <class E>
-
auto
operator+=
(const xexpression<E> &e)¶ Adds the xexpression
e
to*this
.- Return
- a reference to
*this
. - Parameters
e
: the xexpression to add.
- template <class E>
-
auto
operator-=
(const xexpression<E> &e)¶ Subtracts the xexpression
e
from*this
.- Return
- a reference to
*this
. - Parameters
e
: the xexpression to subtract.
- template <class E>
-
auto
operator*=
(const xexpression<E> &e)¶ Multiplies
*this
with the xexpressione
.- Return
- a reference to
*this
. - Parameters
e
: the xexpression involved in the operation.
- template <class E>
-
auto
operator/=
(const xexpression<E> &e)¶ Divides
*this
by the xexpressione
.- Return
- a reference to
*this
. - Parameters
e
: the xexpression involved in the operation.
Assign functions
- template <class E>
-
auto
assign
(const xexpression<E> &e)¶ Assigns the xexpression
e
to*this
.Ensures no temporary will be used to perform the assignment.
- Return
- a reference to
*this
. - Parameters
e
: the xexpression to assign.
- template <class E>
-
auto
plus_assign
(const xexpression<E> &e)¶ Adds the xexpression
e
to*this
.Ensures no temporary will be used to perform the assignment.
- Return
- a reference to
*this
. - Parameters
e
: the xexpression to add.
- template <class E>
-
auto
minus_assign
(const xexpression<E> &e)¶ Subtracts the xexpression
e
to*this
.Ensures no temporary will be used to perform the assignment.
- Return
- a reference to
*this
. - Parameters
e
: the xexpression to subtract.
- template <class E>
-
auto
multiplies_assign
(const xexpression<E> &e)¶ Multiplies
*this
with the xexpressione
.Ensures no temporary will be used to perform the assignment.
- Return
- a reference to
*this
. - Parameters
e
: the xexpression involved in the operation.
- template <class E>
-
auto
divides_assign
(const xexpression<E> &e)¶ Divides
*this
by the xexpressione
.Ensures no temporary will be used to perform the assignment.
- Return
- a reference to
*this
. - Parameters
e
: the xexpression involved in the operation.