diff options
Diffstat (limited to 'lib/pure/xmltree.nim')
| -rw-r--r-- | lib/pure/xmltree.nim | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/pure/xmltree.nim b/lib/pure/xmltree.nim index 3c789d841..c783158ea 100644 --- a/lib/pure/xmltree.nim +++ b/lib/pure/xmltree.nim @@ -115,11 +115,21 @@ proc `[]`* (n: XmlNode, i: int): XmlNode {.inline.} = assert n.k == xnElement result = n.s[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 + result = n.s[i] + iterator items*(n: XmlNode): XmlNode {.inline.} = ## iterates over any child of `n`. assert n.k == xnElement for i in 0 .. n.len-1: yield n[i] +iterator mitems*(n: var XmlNode): var XmlNode {.inline.} = + ## iterates over any child of `n`. + assert n.k == xnElement + for i in 0 .. n.len-1: yield mget(n, i) + proc attrs*(n: XmlNode): XmlAttributes {.inline.} = ## gets the attributes belonging to `n`. ## Returns `nil` if attributes have not been initialised for this node. |