Display the source code in std/range/interfaces.d from which this page was generated on github.

If you spot a problem with this page, click here to create a Bugzilla issue.

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.

`std.range.interfaces.OutputRangeObject/outputRangeObject` - multiple declarations

Class OutputRangeObject

Implements the OutputRange interface for all types E and wraps the put method for each type E in a virtual function.


						
				class OutputRangeObject(R, E...)
				;

Constructors

Name	Description
`this` (range)

Methods

Name	Description
`factory` (classname)	Create instance of class specified by the fully qualified name classname. The class must either have no constructors or have a default constructor.
`opCmp` (o)	Compare with another Object obj.
`opEquals` (o)	Test whether `this` is equal to `o`. The default implementation only compares by identity (using the `is` operator). Generally, overrides and overloads for `opEquals` should attempt to compare objects by their contents. A class will most likely want to add an overload that takes your specific type as the argument and does the content comparison. Then you can override this and forward it to your specific typed overload with a cast. Remember to check for `null` on the typed overload.
`toHash` ()	Compute hash function for Object.
`toString` ()	Convert Object to a human readable string.

Template outputRangeObject

Convenience function for creating an OutputRangeObject with a base range of type R that accepts types E.


						
				template outputRangeObject(E...)
				;

Contained Functions

Name	Description
outputRangeObject

Example

import std.array;
auto app = appender!(uint[])();
auto appWrapped = outputRangeObject!(uint, uint[])(app);
static assert(is(typeof(appWrapped) : OutputRange!(uint[])));
static assert(is(typeof(appWrapped) : OutputRange!(uint)));

Authors

Andrei Alexandrescu, David Simcha, and Jonathan M Davis. Credit for some of the ideas in building this module goes to Leonardo Maffi.

License

Boost License 1.0.