Insert a source range, shifting subsequent elements.
Synopsis
Declared in <bslalg_arrayprimitives.h>
template<
class TARGET_TYPE,
class FWD_ITER,
class SENTINEL>
static
void
insert(
TARGET_TYPE* toBegin,
TARGET_TYPE* toEnd,
FWD_ITER fromBegin,
SENTINEL fromEnd,
size_type numElements,
bslma::Allocator* allocator);Description
Insert, into the array at the specified toBegin location, the specified numElements from the range starting at the specified fromBegin iterators of the (template parameter) FWD_ITER type (or the (template parameter) SOURCE_TYPE *) and ending immediately before the specified fromEnd sentinels or iterators of the (template parameter) SENTINEL type (or the (template parameter) SOURCE_TYPE *), into the array of elements of the parameterized TARGET_TYPE starting at the specified toBegin address and ending immediately before the specified toEnd address, shifting the elements in the array by numElements positions towards larger addresses. The behavior is undefined unless the destination array contains numElements uninitialized elements after toEnd, numElements is the distance between fromBegin and fromEnd, and the input array and the destination array do not overlap. If a copy constructor or assignment operator for TARGET_TYPE throws an exception, then any elements created after toEnd are destroyed and the elements in the range [ toBegin, toEnd )] will have unspecified, but valid, values.
Parameters
Name |
Description |
toBegin |
insertion position within the destination array |
toEnd |
end of the populated destination range |
fromBegin |
beginning of the source range to insert |
fromEnd |
end of the source range to insert |
numElements |
number of elements to insert from the source range |
allocator |
allocator used to supply memory if required |
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