|
|
|
|
@ -1,6 +1,6 @@
|
|
|
|
|
#lang racket/base
|
|
|
|
|
(require racket/contract racket/match xml racket/list)
|
|
|
|
|
(require sugar)
|
|
|
|
|
(require sugar/define sugar/coerce)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
;; a tagged-xexpr consists of a tag, optional attributes, and then elements.
|
|
|
|
|
@ -58,7 +58,7 @@
|
|
|
|
|
;; use flatten to splice xexpr-attrs into list
|
|
|
|
|
;; use hash to ensure keys are unique (later values will overwrite earlier)
|
|
|
|
|
(define attr-hash (apply hash (make-attr-list (flatten items))))
|
|
|
|
|
`(,@(map (λ(k) (list k (get attr-hash k)))
|
|
|
|
|
`(,@(map (λ(k) (list k (hash-ref attr-hash k)))
|
|
|
|
|
;; sort needed for predictable results for unit tests
|
|
|
|
|
(sort (hash-keys attr-hash) (λ(a b) (string<? (->string a) (->string b)))))))
|
|
|
|
|
|
|
|
|
|
|
