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Fix multiple scoped transformers

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This commit is contained in:
Jack Firth 2015-03-20 00:01:12 -07:00
parent 48e934a314
commit 6181ade24d
1 changed files with 3 additions and 1 deletions
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4
generic-syntax-expanders/scoped-transformers.rkt
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@ -13,4 +13,6 @@
(match pre-transformer-lens-pairs
['() transformer]
[(list (list stx-lens pre-transformer) rest ...)
(with-scoped-pre-transformers (with-scoped-pre-transformer stx-lens transformer) rest)]))
(define next-transformer
(with-scoped-pre-transformer transformer stx-lens transformer))
(with-scoped-pre-transformers next-transformer rest)]))