View source code
Display the source code in dmd/root/array.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.array.walkLength
auto walkLength(Range)
(
Range range
)
if (isInputRange!Range);
Returns
the length of the given range.
Example
enum a = [1, 2, 3, 4] .staticArray;
static assert(a[] .walkLength == 4);
enum c = a[] .filter!(e => e > 2);
static assert(c .walkLength == 2);
Authors
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.