--- cfg.h 2004/11/20 14:52:56 1.15
+++ cfg.h 2004/12/04 12:48:40 1.16
@@ -63,21 +63,27 @@
} cfg_node_type_t;
/* list of node attributes */
-typedef enum {
- CFG_NODE_ATTR_PARENT, /* RW: (cfg_node_t *) pointer to parent node */
- CFG_NODE_ATTR_LBROTH, /* RW: (cfg_node_t *) pointer to left brother node */
- CFG_NODE_ATTR_RBROTH, /* RW: (cfg_node_t *) pointer to right brother node */
- CFG_NODE_ATTR_CHILD1, /* RW: (cfg_node_t *) pointer to first child node */
- CFG_NODE_ATTR_CHILDL, /* RO: (cfg_node_t *) pointer to last child */
- CFG_NODE_ATTR_CHILDS, /* RO: (int) number of child nodes */
- CFG_NODE_ATTR_NODES, /* RO: (int) number of total nodes (recursive) */
- CFG_NODE_ATTR_DEPTH, /* RO: (int) number of nodes back to root node */
- CFG_NODE_ATTR_SRCNAME, /* RW: (char *) pointer to the source name */
- CFG_NODE_ATTR_SRCPOS, /* RW: (int) position offset into source */
- CFG_NODE_ATTR_TYPE, /* RW: (cfg_node_type_t) type of node */
- CFG_NODE_ATTR_TOKEN, /* RW: (char *) pointer to the node token string */
- CFG_NODE_ATTR_DATA /* RW: (cfg_data_t *) pointer to the node annotation data */
-} cfg_node_attr_t;
+typedef int cfg_node_attr_t;
+enum {
+ /* attribute selection */
+ CFG_NODE_ATTR_PARENT = (1 << 0), /* RW: (cfg_node_t *) pointer to parent node */
+ CFG_NODE_ATTR_LBROTH = (1 << 1), /* RW: (cfg_node_t *) pointer to left brother node */
+ CFG_NODE_ATTR_RBROTH = (1 << 2), /* RW: (cfg_node_t *) pointer to right brother node */
+ CFG_NODE_ATTR_CHILD1 = (1 << 3), /* RW: (cfg_node_t *) pointer to first child node */
+ CFG_NODE_ATTR_CHILDL = (1 << 4), /* RO: (cfg_node_t *) pointer to last child */
+ CFG_NODE_ATTR_CHILDS = (1 << 5), /* RO: (int) number of child nodes */
+ CFG_NODE_ATTR_NODES = (1 << 6), /* RO: (int) number of total nodes (recursive) */
+ CFG_NODE_ATTR_DEPTH = (1 << 7), /* RO: (int) number of nodes back to root node */
+ CFG_NODE_ATTR_SRCNAME = (1 << 8), /* RW: (char *) pointer to the source name */
+ CFG_NODE_ATTR_SRCPOS = (1 << 9), /* RW: (int) position offset into source */
+ CFG_NODE_ATTR_TYPE = (1 << 10), /* RW: (cfg_node_type_t) type of node */
+ CFG_NODE_ATTR_TOKEN = (1 << 11), /* RW: (char *) pointer to the node token string */
+ CFG_NODE_ATTR_DATA = (1 << 12), /* RW: (cfg_data_t *) pointer to the node annotation data */
+ /* attribute passing semantics */
+ CFG_ATTR_LOAN = (1 << 13), /* loan attribute on set/get: source still owns orginal data */
+ CFG_ATTR_GIFT = (1 << 14), /* gift attribute on set/get: target then owns orginal data */
+ CFG_ATTR_COPY = (1 << 15) /* copy attribute on set/get: target then owns copied data */
+};
/* list of data types */
typedef enum {
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