View source code
Display the source code in std/range/primitives.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 std.range.primitives.popBack
Implements the range interface primitive popBack
for built-in
arrays. Due to the fact that nonmember functions can be called with
the first argument using the dot notation, array
is
equivalent to popBack(array)
. For narrow strings, popFront
automatically eliminates the last code point.
void popBack(T)
(
scope ref inout(T)[] a
) pure nothrow @nogc @safe
if (!isAutodecodableString!(T[]) && !is(T[] == void[]));
void popBack(T)
(
scope ref inout(T)[] a
) pure @safe
if (isAutodecodableString!(T[]));
Example
auto a = [ 1, 2, 3 ];
a .popBack();
writeln(a); // [1, 2]
Authors
Andrei Alexandrescu, David Simcha, and Jonathan M Davis. Credit for some of the ideas in building this module goes to Leonardo Maffi.
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.