data.list ========= List of elements of a fixed type. By default, `import list` imports everything here. [basic](basic.lean) : basic operations and properties [comb](comb.lean) : combinators and list constructions [set](set.lean) : set-like operations (these support the finset construction) [perm](perm.lean) : equivalence up to permutation (these support the finset construction) [bigop](bigop.lean) : "big" operations [as_type](as_type.lean) : treats a list as a type