Member | Description |
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iterator grow_by( size_type delta, const_reference t=T() ) |
Appends a sequence comprising delta copies of t to the end of the vector. If t is not specified, the new elements are default constructed. Returns: Iterator pointing to beginning of appended sequence. NoteReturn type was size_type in Intel® Threading Building Blocks (Intel® TBB) 2.1. |
iterator grow_to_at_least( size_type n ) |
Appends minimal sequence of elements such that vector.size()>=n. The new elements are default constructed. Blocks until all elements in range [0..n) are allocated (but not necessarily constructed if they are under construction by a different thread). TipIf a thread must know whether construction of an element has completed, consider the following technique. Instantiate the concurrent_vector using a zero_allocator. Define the constructor T() such that when it completes, it sets a field of T to non-zero. A thread can check whether an item in the concurrent_vector is constructed by checking whether the field is non-zero. Returns: Iterator that points to beginning of appended sequence, or pointer to (*this)[n] if no elements were appended. NoteReturn type was void in Intel® TBB 2.1. |
iterator push_back( const_reference value ) |
Appends copy of value to the end of the vector. Returns Iterator that points to the copy. NoteReturn type was size_type in Intel® TBB 2.1. |