dev-langify
Matthew Butterick 6 years ago
parent 631ff162ca
commit 61c14eb198

@ -52,7 +52,7 @@
(provide METAS-ID) (provide METAS-ID)
(define METAS-ID META-HASH)) (define METAS-ID META-HASH))
(require pollen/top pollen/core pollen/setup (submod "." META-MOD-ID)) (require pollen/top pollen/core pollen/setup (submod "." META-MOD-ID))
(provide (all-defined-out) METAS-ID DOC-ID doc+metas) (provide (all-defined-out) METAS-ID DOC-ID)
(define prev-metas (current-metas)) (define prev-metas (current-metas))
(and (current-metas METAS-ID) "") ; because empty strings get stripped, voids don't (and (current-metas METAS-ID) "") ; because empty strings get stripped, voids don't
(begin . EXPRS) (begin . EXPRS)

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