bsl::list::operator=

Declared in <bslstl_list.h>

Assign to this object the value of the specified rhs object, propagate to this object the allocator of rhs if the ALLOCATOR type has trait propagate_on_container_copy_assignment, and return a reference providing modifiable access to this object. If an exception is thrown, *this is left in a valid but unspecified state. This method requires that the (template parameter) type VALUE be copy‐assignable and copy‐insertable into this list. Note that, to the extent possible, existing elements of this list are copy‐assigned to, to minimize the number of nodes that need to be copy‐inserted or erased.

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Assign to this object the value of the specified rhs object, propagate to this object the allocator of rhs if the ALLOCATOR type has trait propagate_on_container_move_assignment, and return a reference providing modifiable access to this object. The contents of rhs are moved (in constant time) to this list if get_allocator() == rhs.get_allocator() (after accounting for the aforementioned trait); otherwise, all elements in this list are either destroyed or move‐assigned to and each additional element in rhs is move‐inserted into this list. rhs is left in a valid but unspecified state, and if an exception is thrown, *this is left in a valid but unspecified state. This method requires that the (template parameter) type VALUE be move‐assignable and move‐insertable into this list (see {Requirements on VALUE}).

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Assign to this list, in order, the sequence of values in the specified rhs initializer list, and return a reference providing modifiable access to this list. This method requires that the (template parameter) type VALUE be copy‐assignable and copy‐insertable into this list. Note that, to the extent possible, existing elements of this list are copy‐assigned to, to minimize the number of nodes that need to be copy‐inserted or erased.

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