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Function std.experimental.allocator.makeMultidimensionalArray
Allocates a multidimensional array of elements of type T.
auto makeMultidimensionalArray(T, Allocator, ulong N)();
Parameters
Name | Description |
---|---|
N | number of dimensions |
T | element type of an element of the multidimensional arrat |
alloc | the allocator used for getting memory |
lengths | static array containing the size of each dimension |
Returns
An N-dimensional array with individual elements of type T.
Example
import std .experimental .allocator .mallocator : Mallocator;
auto mArray = Mallocator .instance .makeMultidimensionalArray!int(2, 3, 6);
// deallocate when exiting scope
scope(exit)
{
Mallocator .instance .disposeMultidimensionalArray(mArray);
}
writeln(mArray .length); // 2
foreach (lvl2Array; mArray)
{
writeln(lvl2Array .length); // 3
foreach (lvl3Array; lvl2Array)
writeln(lvl3Array .length); // 6
}
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Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.