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Function dmd.root.rmem.arraydup
Makes a copy of the given array on newly allocated memory.
T[] arraydup(T)
(
scope const T[] s
) pure nothrow;
Parameters
Name | Description |
---|---|
s | array to copy |
Returns
A copy of the input array.
Example
auto s1 = [0, 1, 2];
auto s2 = s1 .arraydup;
s2[0] = 4;
writeln(s1); // [0, 1, 2]
writeln(s2); // [4, 1, 2]
string sEmpty;
assert(sEmpty .arraydup is null);
Authors
Walter Bright, http://www.digitalmars.com
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.