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Merge pull request #353 from GrimMaple/master 

Add `in` support to `AttributeSet`. Add documentation
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Adam D. Ruppe 2022-12-16 11:15:57 -05:00 committed by GitHub
parent 90ab8167fe a58e589414
commit 22a9ddffca
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1 changed files with 285 additions and 272 deletions
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dom.d
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@ -4152,13 +4152,26 @@ struct AttributeSet {
} }
private Element _element; private Element _element;
/// /// Sets a `value` for `attribute`. If doens't exists, creates it
string set(string name, string value) { string set(string name, string value) {
_element.setAttribute(name, value); _element.setAttribute(name, value);
return value; return value;
} }
/// Provides support for testing with `in`
auto opBinaryRight(string op : "in")(string name) const
{
return name in _element.attributes;
}
/// ///
unittest
{
auto doc = new XmlDocument(`<test attr="test"/>`);
assert("attr" in doc.root.attrs);
assert("test" !in doc.root.attrs);
}
/// Returns attribute `name`, or `null` if doesn't exist
string get(string name) const { string get(string name) const {
return _element.getAttribute(name); return _element.getAttribute(name);
} }