Those arrays are for RAII-style deterministic memory release, they shouldn't be freely mixed...

...produce relatively few errors"

Later:

"Abstractions like RAII, constructors and destructors, polymorphism, and exceptions were...

...it goes on the heap.  It uses RAII to manage the lifetime of the lambda...

...C++11.  I think not having an RAII wrapper for lambdas similar to std::function...

Ok, I forgot std.typecons.scoped, nothing to see here .....

That's almost literally what std.typecons.scoped does.

...C++-like RAII needs:

class A
{
	~this(){ import std.stdio; writeln("hello"); }
}

auto RAII(T...

...if you implement exception safe RAII, which you should. RAII ensures that it will be...

...situation occurs a lot for me, and RAII plus move semantics are pretty close to...

...scope(failure)" is useful for C-like APIs, but not a good replacement for RAII.