[libgda] GdaMysqlParser: ported to G_DECLARE/G_DEFINE

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit dea475aa3740362aa23a6e77cc354a4933b8c43c
Author: Daniel Espinosa <esodan gmail com>
Date:   Fri Apr 5 13:23:42 2019 -0600

    GdaMysqlParser: ported to G_DECLARE/G_DEFINE

 providers/mysql/gda-mysql-ddl.c              |  3 +--
 providers/reuseable/mysql/gda-mysql-parser.c | 34 +++-------------------------
 providers/reuseable/mysql/gda-mysql-parser.h | 18 ++-------------
 3 files changed, 6 insertions(+), 49 deletions(-)
---
diff --git a/providers/mysql/gda-mysql-ddl.c b/providers/mysql/gda-mysql-ddl.c
index 4ef85c5e6..708d3601d 100644
--- a/providers/mysql/gda-mysql-ddl.c
+++ b/providers/mysql/gda-mysql-ddl.c
@@ -276,8 +276,7 @@ gda_mysql_render_CREATE_TABLE (GdaServerProvider *provider, GdaConnection *cnc,
                }
                g_string_append_c (string, ')');
        }
-       g_slist_foreach (pkfields, (GFunc) g_free, NULL);
-       g_slist_free (pkfields);
+       g_slist_free_full (pkfields, (GDestroyNotify) g_free);
 
        /* foreign keys */
        first = TRUE;
diff --git a/providers/reuseable/mysql/gda-mysql-parser.c b/providers/reuseable/mysql/gda-mysql-parser.c
index 339944bdd..b492fb097 100644
--- a/providers/reuseable/mysql/gda-mysql-parser.c
+++ b/providers/reuseable/mysql/gda-mysql-parser.c
@@ -1,6 +1,7 @@
 /*
  * Copyright (C) 2008 - 2013 Vivien Malerba <malerba gnome-db org>
  * Copyright (C) 2010 David King <davidk openismus com>
+ * Copyright (C) 2019 Daniel Espinosa <esodan gmail com>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -28,36 +29,7 @@
 static void gda_mysql_parser_class_init (GdaMysqlParserClass *klass);
 static void gda_mysql_parser_init (GdaMysqlParser *stmt);
 
-GType
-gda_mysql_parser_get_type (void)
-{
-       static GType type = 0;
-
-       if (G_UNLIKELY (type == 0)) {
-               static GMutex registering;
-               static const GTypeInfo info = {
-                       sizeof (GdaMysqlParserClass),
-                       (GBaseInitFunc) NULL,
-                       (GBaseFinalizeFunc) NULL,
-                       (GClassInitFunc) gda_mysql_parser_class_init,
-                       NULL,
-                       NULL,
-                       sizeof (GdaMysqlParser),
-                       0,
-                       (GInstanceInitFunc) gda_mysql_parser_init,
-                       0
-               };
-               
-               g_mutex_lock (&registering);
-               if (type == 0)
-                       type = g_type_from_name ("GdaMysqlParser");
-               if (type == 0)
-                       type = g_type_register_static (GDA_TYPE_SQL_PARSER, "GdaMysqlParser", &info, 0);
-               g_mutex_unlock (&registering);
-       }
-       return type;
-}
-
+G_DEFINE_TYPE (GdaMysqlParser, gda_mysql_parser, GDA_TYPE_SQL_PARSER)
 /*
  * The interface to the LEMON-generated parser
  */
@@ -75,7 +47,7 @@ gda_mysql_parser_class_init (GdaMysqlParserClass * klass)
        pclass->parser_free = gda_lemon_mysql_parserFree;
        pclass->parser_trace = gda_lemon_mysql_parserTrace;
        pclass->parser_parse = gda_lemon_mysql_parser;
-       pclass->parser_tokens_trans = mysql_parser_tokens;
+       pclass->parser_tokens_trans = NULL;
 }
 
 static void
diff --git a/providers/reuseable/mysql/gda-mysql-parser.h b/providers/reuseable/mysql/gda-mysql-parser.h
index 44c09ae25..1a31a834f 100644
--- a/providers/reuseable/mysql/gda-mysql-parser.h
+++ b/providers/reuseable/mysql/gda-mysql-parser.h
@@ -1,5 +1,6 @@
 /*
  * Copyright (C) 2008 - 2012 Vivien Malerba <malerba gnome-db org>
+ * Copyright (C) 2019 Daniel Espinosa <esodan gmail com>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -26,21 +27,8 @@
 G_BEGIN_DECLS
 
 #define GDA_TYPE_MYSQL_PARSER            (gda_mysql_parser_get_type())
-#define GDA_MYSQL_PARSER(obj)            (G_TYPE_CHECK_INSTANCE_CAST (obj, GDA_TYPE_MYSQL_PARSER, 
GdaMysqlParser))
-#define GDA_MYSQL_PARSER_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST (klass, GDA_TYPE_MYSQL_PARSER, 
GdaMysqlParserClass))
-#define GDA_IS_MYSQL_PARSER(obj)         (G_TYPE_CHECK_INSTANCE_TYPE (obj, GDA_TYPE_MYSQL_PARSER))
-#define GDA_IS_MYSQL_PARSER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDA_TYPE_MYSQL_PARSER))
 
-typedef struct _GdaMysqlParser GdaMysqlParser;
-typedef struct _GdaMysqlParserClass GdaMysqlParserClass;
-typedef struct _GdaMysqlParserPrivate GdaMysqlParserPrivate;
-
-/* struct for the object's data */
-struct _GdaMysqlParser
-{
-       GdaSqlParser          object;
-       GdaMysqlParserPrivate *priv;
-};
+G_DECLARE_DERIVABLE_TYPE (GdaMysqlParser, gda_mysql_parser, GDA, MYSQL_PARSER, GdaSqlParser)
 
 /* struct for the object's class */
 struct _GdaMysqlParserClass
@@ -48,8 +36,6 @@ struct _GdaMysqlParserClass
        GdaSqlParserClass      parent_class;
 };
 
-GType gda_mysql_parser_get_type (void) G_GNUC_CONST;
-
 G_END_DECLS
 
 #endif