Menu
Search

API Documentation

version 2.084.0

overview

View source code
Display the source code in dmd/root/rmem.d from which this page was generated on github.
Report a bug
If you spot a problem with this page, click here to create a Bugzilla issue.
Improve this page
Quickly fork, edit online, and submit a pull request for this page. Requires a signed-in GitHub account. This works well for small changes. If you'd like to make larger changes you may want to consider using local clone.

Function dmd.root.rmem.arraydup

Makes a copy of the given array on newly allocated memory.

T[] arraydup(T) (
  scope const T[] s
) nothrow;

Parameters

NameDescription
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

Boost License 1.0