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doc correction for chaperone-of?

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This commit is contained in:
Matthew Flatt 2017-07-23 07:46:34 -06:00
parent c54e671a14
commit d1fa65ac92
1 changed files with 2 additions and 2 deletions
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pkgs/racket-doc/scribblings/reference/chaperones.scrbl
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@ -131,8 +131,8 @@ chaperones to @racket[v2].
For values that include no chaperones, @racket[v1] and @racket[v2] can
be considered chaperones of each other if they are @racket[equal?],
except that the mutability of vectors and boxes with @racket[v1] and
@racket[v2] must be the same.
except that mutable vectors, boxes, strings, byte strings, and mutable
structures within @racket[v1] and @racket[v2] must be @racket[eq?].
Otherwise, chaperones within @racket[v2] must be intact within
@racket[v1] analogous to way that @racket[impersonator-of?] requires