Ale

Ale is an esoteric programming language designed by David Chipping. It was named after what the author happened to be drinking at the time.

Ale is kind of like Brainfuck. Some notable differences are the provision of two tapes, one of which is of finite length and simply provides convenient constant values, and two pointers, each of which can address either tape. At any given time there is a concept of the "current pointer", which is the pointer that instructions typically affect. The pointer which is not the current pointer is referred to as the "other pointer".