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| author | Andrey Sobolev <andrey.sobolev@xored.com> | 2015-09-07 21:19:52 +0600 |
|---|---|---|
| committer | Andrey Sobolev <andrey.sobolev@xored.com> | 2015-09-07 21:19:52 +0600 |
| commit | a5344340569b0b54351f902a79b2d1f8f2397dc6 (patch) | |
| tree | e6518433644a3c46dcb58af52b097d681b8caada /lib | |
| parent | f405876b35b4ff4f95dcd289bd51df196aab5569 (diff) | |
| download | Nim-a5344340569b0b54351f902a79b2d1f8f2397dc6.tar.gz | |
allow to delete xmlnode childs
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/pure/xmltree.nim | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/pure/xmltree.nim b/lib/pure/xmltree.nim index 435a7a549..1c8573986 100644 --- a/lib/pure/xmltree.nim +++ b/lib/pure/xmltree.nim @@ -121,6 +121,11 @@ proc `[]`* (n: XmlNode, i: int): XmlNode {.inline.} = assert n.k == xnElement 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.} = ## returns the `i`'th child of `n` so that it can be modified assert n.k == xnElement |