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processRawBlocks: simplify appending of lists

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This commit is contained in:
Michael Teichgräber 2010-11-24 18:59:08 +01:00
parent 4995379a8e
commit 42e0bf557e
1 changed files with 5 additions and 9 deletions
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14
markdown.go
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@ -73,7 +73,6 @@ func (d *Doc) parseMarkdown(text string) *element {
* of parent elements. The result should be a tree of elements without any RAWs. * of parent elements. The result should be a tree of elements without any RAWs.
*/ */
func (d *Doc) processRawBlocks(input *element) *element { func (d *Doc) processRawBlocks(input *element) *element {
var last_child *element
for current := input; current != nil; current = current.next { for current := input; current != nil; current = current.next {
if current.key == RAW { if current.key == RAW {
@ -83,17 +82,14 @@ func (d *Doc) processRawBlocks(input *element) *element {
*/ */
current.key = LIST current.key = LIST
current.children = nil current.children = nil
listEnd := &current.children
for _, contents := range strings.Split(current.contents.str, "\001", -1) { for _, contents := range strings.Split(current.contents.str, "\001", -1) {
list := d.parseMarkdown(contents) list := d.parseMarkdown(contents)
if current.children == nil { *listEnd = list
current.children = list for list.next != nil {
last_child = list list = list.next
} else {
last_child.next = list
}
for last_child.next != nil {
last_child = last_child.next
} }
listEnd = &list.next
} }
current.contents.str = "" current.contents.str = ""
} }