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Enum member std.traits.isNestedFunction

Determines if f is a function that requires a context pointer.

enum isNestedFunction(alias f) = __traits(isNested, f) && isSomeFunction!f;


f The type to check Returns A bool


static void f() {}
static void fun()
    int i;
    int f() { return i; }

    static assert(isNestedFunction!(f));

static assert(!isNestedFunction!f);


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


Boost License 1.0.