Create a map by moving from original using basicAllocator.
Synopsis
Declared in <bslstl_map.h>
map(
BloombergLP::bslmf::MovableRef<map> original,
ALLOCATOR const& basicAllocator);
Description
Create a map having the same value as the specified original object that uses the specified basicAllocator to supply memory. The contents of original are moved (in constant time) to the new map if basicAllocator == original.get_allocator(), and are move‐ inserted (in linear time) using basicAllocator otherwise. original is left in a valid but unspecified state. Use a copy of original.key_comp() to order the key‐value pairs contained in this map. This method requires that the (template parameter) types KEY and VALUE both be move‐insertable into this map (see {Requirements on KEY and VALUE}). Note that a bslma::Allocator * can be supplied for basicAllocator if the (template parameter) ALLOCATOR is bsl::allocator (the default).
Parameters
Name |
Description |
original |
map to move from |
basicAllocator |
allocator used to supply memory |
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