Thun/docs/reference/spiral_next.md

# spiral_next Basis Function Combinator [[[abs] ii <=] [[<>] [pop !-] ||] &&] [[!-] ++ -- ifte dip] [[pop !-] [--] [++] ifte] ifte Gentzen diagram. ## Definition if not basis. ## Derivation if not basis. ## Source if basis ## Discussion ## Crosslinks