(map indexed? [ 'ab :ab "ab" @"ab" [97 98] @[97 98] {0 97 1 98} @{0 97 1 98} ]) # => @[ false false false false true true false false ] (map tuple? [ 'ab :ab "ab" @"ab" [97 98] @[97 98] {0 97 1 98} @{0 97 1 98} ]) # => @[ false false false false true false false false ] (map array? [ 'ab :ab "ab" @"ab" [97 98] @[97 98] {0 97 1 98} @{0 97 1 98} ]) # => @[ false false false false false true false false ]