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.
Enum member std.range.primitives.isOutputRange
Returns true if R is an output range for elements of type
E. An output range is defined functionally as a range that
supports the operation put(r, e) as defined above.
enum isOutputRange(R, E)
= is(typeof(put(lvalueOf!R, lvalueOf!E)));
See Also
The header of std for tutorials on ranges.
Example
void myprint(in char[] s) { }
static assert(isOutputRange!(typeof(&myprint), char));
static assert(!isOutputRange!(char[], char));
static assert( isOutputRange!(dchar[], wchar));
static assert( isOutputRange!(dchar[], dchar));
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 © 1999-2018 by the D Language Foundation | Page generated by ddox.