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Merge pull request #3298 from haiodo/improve-xmltree

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Improve xmltree
This commit is contained in:
Dominik Picheta 2015-09-07 23:25:49 +01:00
commit 7ff87df56c
1 changed files with 11 additions and 0 deletions
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11
lib/pure/xmltree.nim
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@ -74,6 +74,12 @@ proc text*(n: XmlNode): string {.inline.} =
assert n.k in {xnText, xnComment, xnCData, xnEntity} assert n.k in {xnText, xnComment, xnCData, xnEntity}
result = n.fText result = n.fText
proc `text=`*(n: XmlNode, text: string){.inline.} =
## sets the associated text with the node `n`. `n` can be a CDATA, Text,
## comment, or entity node.
assert n.k in {xnText, xnComment, xnCData, xnEntity}
n.fText = text
proc rawText*(n: XmlNode): string {.inline.} = proc rawText*(n: XmlNode): string {.inline.} =
## returns the underlying 'text' string by reference. ## returns the underlying 'text' string by reference.
## This is only used for speed hacks. ## This is only used for speed hacks.
@ -115,6 +121,11 @@ proc `[]`* (n: XmlNode, i: int): XmlNode {.inline.} =
assert n.k == xnElement assert n.k == xnElement
result = n.s[i] result = n.s[i]
proc delete*(n: XmlNode, i: Natural) {.noSideEffect.} =
## delete the `i`'th child of `n`.
assert n.k == xnElement
n.s.delete(i)
proc mget* (n: var XmlNode, i: int): var XmlNode {.inline.} = proc mget* (n: var XmlNode, i: int): var XmlNode {.inline.} =
## returns the `i`'th child of `n` so that it can be modified ## returns the `i`'th child of `n` so that it can be modified
assert n.k == xnElement assert n.k == xnElement