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clairfy 'add default of make-syntax-delta-introducer result

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This commit is contained in:
Matthew Flatt 2016-06-08 15:25:47 -06:00
parent cc717f1183
commit 8d5f196f96
1 changed files with 2 additions and 1 deletions
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pkgs/racket-doc/scribblings/reference/stx-trans.scrbl
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@ -969,7 +969,8 @@ and different result procedures use distinct scopes.
Produces a procedure that behaves like the result of
@racket[make-syntax-introducer], but using the @tech{scopes} of
@racket[ext-stx] that are not shared with @racket[base-stx].
@racket[ext-stx] that are not shared with @racket[base-stx], and with
a default action of @racket['remove].
A @racket[#f] value for @racket[base-stx] is equivalent to a syntax
object with no @tech{scopes}.