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Function std.traits.rvalueOf
Creates an lvalue or rvalue of type T for typeof(...) and
__traits(compiles, ...) purposes. No actual value is returned.
{null} rvalueOf(T)();
Parameters
| Name | Description |
|---|---|
| T | The type to transform |
Note
Trying to use returned value will result in a "Symbol Undefined" error at link time.
Example
static int f(int);
static assert(is(typeof(f(rvalueOf!int)) == int));
Example
static bool f(ref int);
static assert(is(typeof(f(lvalueOf!int)) == bool));
Authors
Walter Bright,
Tomasz Stachowiak (isExpressions),
Andrei Alexandrescu,
Shin Fujishiro,
Robert Clipsham,
David Nadlinger,
Kenji Hara,
Shoichi Kato
License
Copyright © 1999-2024 by the D Language Foundation | Page generated by ddox.