Clarify comments about mailbox objects being iterable.

This commit is contained in:
Fred Drake 2001-10-01 15:49:56 +00:00
parent e7877df595
commit e9ba525c2b
1 changed files with 3 additions and 2 deletions

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@ -101,8 +101,9 @@ messages start with the EOOH line and end with a line containing only
\subsection{Mailbox Objects \label{mailbox-objects}}
All implementations of Mailbox objects are iterator objects, and so
have one externally visible method:
All implementations of mailbox objects are iterable objects, and
have one externally visible method. This method is used by iterators
created from mailbox objects and may also be used directly.
\begin{methoddesc}[mailbox]{next}{}
Return the next message in the mailbox, created with the optional