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Template std.typecons.isTuple
Returns true if and only if T is an instance of std.typecons.Tuple
Arguments
template isTuple(T);
Parameters
| Name | Description |
|---|---|
| T | The type to check. |
Returns
true if T is a Tuple
Example
static assert(isTuple!(Tuple!())); static assert(isTuple!(Tuple!(int))); static assert(isTuple!(Tuple!(int, real, string))); static assert(isTuple!(Tuple!(int, "x", real, "y"))); static assert(isTuple!(Tuple!(int, Tuple!(real), string)));
Authors
Andrei Alexandrescu, Bartosz Milewski, Don Clugston, Shin Fujishiro, Kenji Hara