X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fstatement.h;h=1df34381b38630b97494764e5e6c2fd581c0723a;hb=0d8df25704366f3576c417436c90fbac2e479632;hp=f9287a51714f56e89719db5c2a3b6871f0889b81;hpb=5c98c1f499413c41fd46ddf71a46b481338d7d6b;p=libs%2Fdatafile.git

diff --git a/source/statement.h b/source/statement.h
index f9287a5..1df3438 100644
--- a/source/statement.h
+++ b/source/statement.h
@@ -36,6 +36,18 @@ public:
 	{ return append(v); }
 };
 
+struct StatementKey
+{
+	std::string keyword;
+	std::string signature;
+
+	StatementKey() { }
+	StatementKey(const std::string &k, const std::string &s): keyword(k), signature(s) { }
+
+	bool operator<(const StatementKey &o) const
+	{ return keyword<o.keyword || (keyword==o.keyword && signature<o.signature); }
+};
+
 } // namespace DataFile
 } // namespace Msp