X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fstrings%2Fregmatch.cpp;fp=source%2Fstrings%2Fregmatch.cpp;h=f81be1a5225b09886579df8a92582078609b2a61;hp=0000000000000000000000000000000000000000;hb=b42ed73a1b241c0e93ee03c43c4584b41c549bac;hpb=5b1368cb791cab043f0435628cacbaff36e39b7b

diff --git a/source/strings/regmatch.cpp b/source/strings/regmatch.cpp
new file mode 100644
index 0000000..f81be1a
--- /dev/null
+++ b/source/strings/regmatch.cpp
@@ -0,0 +1,33 @@
+/* $Id$
+
+This file is part of libmspstrings
+Copyright © 2007 Mikko Rasa
+Distributed under the LGPL
+*/
+
+#include <msp/core/except.h>
+#include "regmatch.h"
+
+using namespace std;
+
+namespace Msp {
+
+RegMatch::RegMatch(const string &str, const GroupArray &g):
+	groups(g)
+{
+	for(GroupArray::iterator i=groups.begin(); i!=groups.end(); ++i)
+		if(i->match)
+		{
+			i->length = i->end-i->begin;
+			i->str = str.substr(i->begin, i->length);
+		}
+}
+
+const RegMatch::Group &RegMatch::group(unsigned i) const
+{
+	if(i>=groups.size())
+		throw InvalidParameterValue("Group index out of range");
+	return groups[i];
+}
+
+} // namespace Msp