Lisp

Is there a lisp with manual memory management? I.e. with the ability to choose between pass-by-value and pass-by-ref, to free and allocate memory, to choose what gets allocated on heap, stack, registers, to choose the memory layout of structs, etc?

>>34,36
I've only posted once in this thread and >>35-kun is not attacking your grammar. I was just making a pointless remark as a joke. Please stop taking every single post you read on the Internet as a personal attack.