jyapayne/Nim
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

added xmltree.innerText; fixes #49

Browse source
This commit is contained in:
Araq 2011-08-15 19:40:00 +02:00
commit 2183bf77a6
7 changed files with 114 additions and 33 deletions
Download patch file Download diff file Expand all files Collapse all files

11
lib/pure/xmltree.nim
View file

@ -1,7 +1,7 @@
#
#
# Nimrod's Runtime Library
# (c) Copyright 2010 Andreas Rumpf
# (c) Copyright 2011 Andreas Rumpf
#
# See the file "copying.txt", included in this
# distribution, for details about the copyright.
@ -71,6 +71,15 @@ proc text*(n: PXmlNode): string {.inline.} =
assert n.k in {xnText, xnComment, xnCData, xnEntity}
result = n.fText
proc innerText*(n: PXmlNode): string =
## gets the inner text of `n`. `n` has to be an ``xnElement`` node. Only
## ``xnText`` and ``xnEntity`` nodes are considered part of `n`'s inner text,
## other child nodes are silently ignored.
result = ""
assert n.k == xnElement
for i in 0 .. n.s.len-1:
if n.s[i].k in {xnText, xnEntity}: result.add(n.fText)
proc tag*(n: PXmlNode): string {.inline.} =
## gets the tag name of `n`. `n` has to be an ``xnElement`` node.
assert n.k == xnElement