fix problems in unbox doc (nested @scheme and shadowed box)

svn: r10740
This commit is contained in:
Eli Barzilay 2008-07-13 13:50:14 +00:00
parent bdb4f18b21
commit 5860cb892a

View File

@ -150,8 +150,10 @@ Returns a new immutable box that contains @scheme[v].}
@defproc[(unbox [box box?]) any/c]{
Returns the content of @scheme[box]. For any @scheme[v],
@scheme[(unbox (box @scheme[v]))] returns @scheme[v].}
Returns the content of @scheme[box].}
For any @scheme[v], @scheme[(unbox (box v))] returns @scheme[v].
@defproc[(set-box! [box (and/c box? (not/c immutable?))]