Use struct instead of class in specialization

8 files changed, 20 insertions, 32 deletions

diff --git a/odb/qt/basic/mysql/qbyte-array-traits.hxx b/odb/qt/basic/mysql/qbyte-array-traits.hxx
index e31c82d..0c1a5b8 100644
--- a/odb/qt/basic/mysql/qbyte-array-traits.hxx
+++ b/odb/qt/basic/mysql/qbyte-array-traits.hxx
@@ -21,9 +21,8 @@ namespace odb
   namespace mysql
   {
     template <>
-    class default_value_traits<QByteArray, id_blob>
+    struct default_value_traits<QByteArray, id_blob>
     {
-    public:
       typedef QByteArray value_type;
       typedef QByteArray query_type;
       typedef details::buffer image_type;
@@ -63,7 +62,7 @@ namespace odb
     };
 
     template <>
-    class default_type_traits<QByteArray>
+    struct default_type_traits<QByteArray>
     {
       static const database_type_id db_type_id = id_blob;
     };
diff --git a/odb/qt/basic/sqlite/qbyte-array-traits.hxx b/odb/qt/basic/sqlite/qbyte-array-traits.hxx
index 3ec8a43..0ab4835 100644
--- a/odb/qt/basic/sqlite/qbyte-array-traits.hxx
+++ b/odb/qt/basic/sqlite/qbyte-array-traits.hxx
@@ -21,9 +21,8 @@ namespace odb
   namespace sqlite
   {
     template <>
-    class default_value_traits<QByteArray, id_blob>
+    struct default_value_traits<QByteArray, id_blob>
     {
-    public:
       typedef QByteArray value_type;
       typedef QByteArray query_type;
       typedef details::buffer image_type;
@@ -62,7 +61,7 @@ namespace odb
     };
 
     template <>
-    class default_type_traits<QByteArray>
+    struct default_type_traits<QByteArray>
     {
       static const database_type_id db_type_id = id_blob;
     };
diff --git a/odb/qt/date-time/mysql/qdate-time-traits.hxx b/odb/qt/date-time/mysql/qdate-time-traits.hxx
index dfe9d9d..fcb2d79 100644
--- a/odb/qt/date-time/mysql/qdate-time-traits.hxx
+++ b/odb/qt/date-time/mysql/qdate-time-traits.hxx
@@ -17,9 +17,8 @@ namespace odb
   namespace mysql
   {
     template <>
-    class default_value_traits<QDateTime, id_datetime>
+    struct default_value_traits<QDateTime, id_datetime>
     {
-    public:
       typedef QDateTime value_type;
       typedef QDateTime query_type;
       typedef MYSQL_TIME image_type;
@@ -67,9 +66,8 @@ namespace odb
     };
 
     template <>
-    class default_value_traits<QDateTime, id_timestamp>
+    struct default_value_traits<QDateTime, id_timestamp>
     {
-    public:
       typedef QDateTime value_type;
       typedef QDateTime query_type;
       typedef MYSQL_TIME image_type;
@@ -117,7 +115,7 @@ namespace odb
     };
 
     template <>
-    class default_type_traits<QDateTime>
+    struct default_type_traits<QDateTime>
     {
       static const database_type_id db_type_od = id_datetime;
     };
diff --git a/odb/qt/date-time/mysql/qdate-traits.hxx b/odb/qt/date-time/mysql/qdate-traits.hxx
index 6f7bc88..4f1c753 100644
--- a/odb/qt/date-time/mysql/qdate-traits.hxx
+++ b/odb/qt/date-time/mysql/qdate-traits.hxx
@@ -18,9 +18,8 @@ namespace odb
   namespace mysql
   {
     template <>
-    class default_value_traits<QDate, id_date>
+    struct default_value_traits<QDate, id_date>
     {
-    public:
       typedef QDate value_type;
       typedef QDate query_type;
       typedef MYSQL_TIME image_type;
@@ -58,7 +57,7 @@ namespace odb
     };
 
     template <>
-    class default_type_traits<QDate>
+    struct default_type_traits<QDate>
     {
       static const database_type_id db_type_id = id_date;
     };
diff --git a/odb/qt/date-time/mysql/qtime-traits.hxx b/odb/qt/date-time/mysql/qtime-traits.hxx
index 5470678..f984f1a 100644
--- a/odb/qt/date-time/mysql/qtime-traits.hxx
+++ b/odb/qt/date-time/mysql/qtime-traits.hxx
@@ -17,9 +17,8 @@ namespace odb
   namespace mysql
   {
     template <>
-    class default_value_traits<QTime, id_time>
+    struct default_value_traits<QTime, id_time>
     {
-    public:
       typedef QTime value_type;
       typedef QTime query_type;
       typedef MYSQL_TIME image_type;
@@ -59,7 +58,7 @@ namespace odb
     };
 
     template <>
-    class default_type_traits<QTime>
+    struct default_type_traits<QTime>
     {
       static const database_type_id db_type_id = id_time;
     };
diff --git a/odb/qt/date-time/sqlite/qdate-time-traits.hxx b/odb/qt/date-time/sqlite/qdate-time-traits.hxx
index 07c72c1..f36852f 100644
--- a/odb/qt/date-time/sqlite/qdate-time-traits.hxx
+++ b/odb/qt/date-time/sqlite/qdate-time-traits.hxx
@@ -23,9 +23,8 @@ namespace odb
   namespace sqlite
   {
     template <>
-    class default_value_traits<QDateTime, id_text>
+    struct default_value_traits<QDateTime, id_text>
     {
-    public:
       typedef QDateTime value_type;
       typedef QDateTime query_type;
       typedef details::buffer image_type;
@@ -74,9 +73,8 @@ namespace odb
     // The integer value represents UNIX time.
     //
     template <>
-    class default_value_traits<QDateTime, id_integer>
+    struct default_value_traits<QDateTime, id_integer>
     {
-    public:
       typedef QDateTime value_type;
       typedef QDateTime query_type;
       typedef long long image_type;
@@ -113,7 +111,7 @@ namespace odb
     };
 
     template <>
-    class default_type_traits<QDateTime>
+    struct default_type_traits<QDateTime>
     {
       static const database_type_id db_type_id = id_text;
     };
diff --git a/odb/qt/date-time/sqlite/qdate-traits.hxx b/odb/qt/date-time/sqlite/qdate-traits.hxx
index f1967ce..7d8215b 100644
--- a/odb/qt/date-time/sqlite/qdate-traits.hxx
+++ b/odb/qt/date-time/sqlite/qdate-traits.hxx
@@ -23,9 +23,8 @@ namespace odb
   namespace sqlite
   {
     template <>
-    class default_value_traits<QDate, id_text>
+    struct default_value_traits<QDate, id_text>
     {
-    public:
       typedef QDate value_type;
       typedef QDate query_type;
       typedef details::buffer image_type;
@@ -74,9 +73,8 @@ namespace odb
     // integer value represents UNIX time.
     //
     template <>
-    class default_value_traits<QDate, id_integer>
+    struct default_value_traits<QDate, id_integer>
     {
-    public:
       typedef QDate value_type;
       typedef QDate query_type;
       typedef long long image_type;
@@ -116,7 +114,7 @@ namespace odb
     };
 
     template <>
-    class default_type_traits<QDate>
+    struct default_type_traits<QDate>
     {
       static const database_type_id db_type_id = id_text;
     };
diff --git a/odb/qt/date-time/sqlite/qtime-traits.hxx b/odb/qt/date-time/sqlite/qtime-traits.hxx
index cf139b0..d50332f 100644
--- a/odb/qt/date-time/sqlite/qtime-traits.hxx
+++ b/odb/qt/date-time/sqlite/qtime-traits.hxx
@@ -22,9 +22,8 @@ namespace odb
   namespace sqlite
   {
     template <>
-    class default_value_traits<QTime, id_text>
+    struct default_value_traits<QTime, id_text>
     {
-    public:
       typedef QTime value_type;
       typedef QTime query_type;
       typedef details::buffer image_type;
@@ -74,9 +73,8 @@ namespace odb
     // integer value represents seconds since midnight.
     //
     template <>
-    class default_value_traits<QTime, id_integer>
+    struct default_value_traits<QTime, id_integer>
     {
-    public:
       typedef QTime value_type;
       typedef QTime query_type;
       typedef long long image_type;
@@ -108,7 +106,7 @@ namespace odb
     };
 
     template <>
-    class default_type_traits<QTime>
+    struct default_type_traits<QTime>
     {
       static const database_type_id db_type_id = id_text;
     };