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Enum member `std.traits.hasNested`

Determines whether T or any of its representation types have a context pointer.


						
				enum hasNested(T)
				 = hasNested!(typeof(T.init[0]));

Example

static struct S { }

int i;
struct NS { void f() { ++i; } }

static assert(!hasNested!(S[2]));
static assert(hasNested!(NS[2]));

Authors

Walter Bright, Tomasz Stachowiak (isExpressions), Andrei Alexandrescu, Shin Fujishiro, Robert Clipsham, David Nadlinger, Kenji Hara, Shoichi Kato

License

Boost License 1.0.