X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fpattern.cpp;h=91929f62b0c85a541361af63bc3102b9641d1eba;hb=62853c9bb228cbb541304e866036cd931e3f5500;hp=e87981f8f941603653de1bbf9f5e33ba068bcc45;hpb=40177b0cfc0d4e67f971941f632e4f1f7e7c3f88;p=builder.git

diff --git a/source/pattern.cpp b/source/pattern.cpp
index e87981f..91929f6 100644
--- a/source/pattern.cpp
+++ b/source/pattern.cpp
@@ -14,5 +14,18 @@ Pattern::Pattern(const string &pat)
 
 string Pattern::apply(const string &body) const
 {
-	return prefix+body+suffix;
+	string result = body;
+	if(body.compare(0, prefix.size(), prefix))
+		result = prefix+result;
+	if(body.size()<=suffix.size() || body.compare(body.size()-suffix.size(), suffix.size(), suffix))
+		result += suffix;
+	return result;
+}
+
+list<string> Pattern::apply_list(const list<Pattern> &patterns, const string &body)
+{
+	list<string> result;
+	for(list<Pattern>::const_iterator i=patterns.begin(); i!=patterns.end(); ++i)
+		result.push_back(i->apply(body));
+	return result;
 }