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add a reference to snippet in group.

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This commit is contained in:
Zhang Chiyuan 2008-03-04 23:48:34 +00:00
parent c7c4ba4dc8
commit b3666ea3ee
1 changed files with 4 additions and 3 deletions
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7
yasnippet.el
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@ -86,12 +86,13 @@ current column if this variable is non-`nil'.")
(groups nil)
(exit-marker nil)
(id (yas/snippet-next-id) :read-only t))
(defstruct (yas/group (:constructor yas/make-group (primary-field)))
(defstruct (yas/group (:constructor yas/make-group (primary-field snippet)))
"A group contains a list of field with the same number."
primary-field
(fields (list primary-field))
(next nil)
(prev nil))
(prev nil)
snippet)
(defstruct (yas/field (:constructor yas/make-field (overlay number value)))
"A field in a snippet."
overlay
@ -108,7 +109,7 @@ current column if this variable is non-`nil'.")
(yas/group-number group))))))
(if group
(yas/group-add-field group field)
(push (yas/make-group field)
(push (yas/make-group field snippet)
(yas/snippet-groups snippet)))))
(defun yas/group-value (group)