error: Sporth Based Generator.xcplaygroundpage:75:88: error: 'characters' is unavailable: Please use String directly
length: line.characters.count),
^~~~~~
error: Sporth Based Generator.xcplaygroundpage:88:101: error: 'characters' is unavailable: Please use String directly
length: line.characters.count),
^~~~~~
error: Sporth Based Generator.xcplaygroundpage:93:88: error: 'characters' is unavailable: Please use String directly
length: line.characters.count),
^~~~~~
error: Sporth Based Generator.xcplaygroundpage:75:88: error: 'characters' is unavailable: Please use String directly
length: line.characters.count),
^~~~~~
error: Sporth Based Generator.xcplaygroundpage:88:101: error: 'characters' is unavailable: Please use String directly
length: line.characters.count),
^~~~~~
error: Sporth Based Generator.xcplaygroundpage:93:88: error: 'characters' is unavailable: Please use String directly
length: line.characters.count),