9.12  editor-stream-in-base%

An editor-stream-in-base% object is used by a editor-stream-in% object to perform low-level reading of data.

The editor-stream-in-base% class is never instantiated directly, but the derived class editor-stream-in-string-base% can be instantiated. New derived classes must override all of the methods described in this section.

Methods
    bad?
    read
    seek
    skip
    tell