[node] Add function version of JSON_NODE_TYPE macro

First pass at adding some type safety to the JsonNode type checks,
and at removing every mention of the JsonNode interna fields.

1 files changed, 18 insertions, 0 deletions

diff --git a/json-glib/json-node.c b/json-glib/json-node.c
index 7043de3..508b3dd 100644
--- a/json-glib/json-node.c
+++ b/json-glib/json-node.c
@@ -689,3 +689,21 @@ json_node_get_boolean (JsonNode *node)
 
   return FALSE;
 }
+
+/**
+ * json_node_get_node_type:
+ * @node: a #JsonNode
+ *
+ * Retrieves the #JsonNodeType of @node
+ *
+ * Return value: the type of the node
+ *
+ * Since: 0.8
+ */
+JsonNodeType
+json_node_get_node_type (JsonNode *node)
+{
+  g_return_val_if_fail (node != NULL, JSON_NODE_NULL);
+
+  return node->type;
+}