From 93be0d1d4f4601fb88f9755de26f03a20e826b23 Mon Sep 17 00:00:00 2001
From: "Adam D. Ruppe" <destructionator@gmail.com>
Date: Tue, 4 Jun 2013 09:04:00 -0400
Subject: [PATCH] comment helper function

---
 dom.d | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/dom.d b/dom.d
index c893897..f261266 100644
--- a/dom.d
+++ b/dom.d
@@ -434,6 +434,24 @@ mixin template DomConvenienceFunctions() {
 	}
 }
 
+/// finds comments that match the given txt. Case insensitive, strips whitespace.
+Element[] findComments(Document document, string txt) {
+	return findComments(document.root, txt);
+}
+
+/// ditto
+Element[] findComments(Element element, string txt) {
+	txt = txt.strip().toLower();
+	Element[] ret;
+
+	foreach(comment; element.getElementsByTagName("#comment")) {
+		string t = comment.nodeValue().strip().toLower();
+		if(t == txt)
+			ret ~= comment;
+	}
+
+	return ret;
+}
 
 // I'm just dicking around with this
 struct ElementCollection {