$(D_KEYWORD true) if F is an abstract method, $(D_KEYWORD false) otherwise.
class A { void func() { } } class B { abstract void func(); } class C : B { override void func() { } } static assert(!isAbstractFunction!(A.func)); static assert(isAbstractFunction!(B.func)); static assert(!isAbstractFunction!(C.func));
$(D_PSYMBOL isAbstractClass).
Determines whether T is an abstract method.