SkString = ref object of SkObject[sk_string_t]

proc newSkString(): SkString {...}{.raises: [UnsupportedOperationError], tags: [].}

proc newSkString(src: string): SkString {...}{.raises: [UnsupportedOperationError],
                                      tags: [].}

proc `$`(this: SkString): string {...}{.raises: [], tags: [].}

proc dispose(this: SkString) {...}{.raises: [], tags: [].}