next, next:, nextLine, nextMatchFor:, contents, peek:, peekFor:, skipTo:, skipToAll:, upTo:, upToAll:, upToEnd
| Note: | The messages skipToAll:, upToAll:, and upToEnd are not in the Blue Book but provide needed functionality. |
| Porting tip: | The messages skipToAll:, upToAll:, and upToEnd are not supported in Smalltalk/V. |