#include "vector.h"
#include "graph.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
DECLARE_MTYPE(CMD_ARG)
struct vty;
* The type determines what kind of data the token can match (in the
* matching use case) or hold (in the argv use case).
*/
+/* clang-format off */
enum cmd_token_type {
- WORD_TKN, // words
+ WORD_TKN, // words
VARIABLE_TKN, // almost anything
RANGE_TKN, // integer range
- IPV4_TKN, // IPV4 addresses
+ IPV4_TKN, // IPV4 addresses
IPV4_PREFIX_TKN, // IPV4 network prefixes
- IPV6_TKN, // IPV6 prefixes
+ IPV6_TKN, // IPV6 prefixes
IPV6_PREFIX_TKN, // IPV6 network prefixes
+ MAC_TKN, // Ethernet address
+ MAC_PREFIX_TKN, // Ethernet address w/ CIDR mask
/* plumbing types */
FORK_TKN, // marks subgraph beginning
SPECIAL_TKN = FORK_TKN,
};
+/* clang-format on */
#define IS_VARYING_TOKEN(x) ((x) >= VARIABLE_TKN && (x) < FORK_TKN)
extern void cmd_token_del(struct cmd_token *);
extern void cmd_token_varname_set(struct cmd_token *token, const char *varname);
-extern void cmd_graph_parse(struct graph *graph, struct cmd_element *cmd);
+extern void cmd_graph_parse(struct graph *graph, const struct cmd_element *cmd);
extern void cmd_graph_names(struct graph *graph);
-extern void cmd_graph_merge(struct graph *old, struct graph *new,
+extern void cmd_graph_merge(struct graph *old, struct graph *n,
int direction);
+/*
+ * Print callback for DOT dumping.
+ *
+ * See graph.h for more details.
+ */
+extern void cmd_graph_node_print_cb(struct graph_node *gn, struct buffer *buf);
+/*
+ * Dump command graph to DOT.
+ *
+ * cmdgraph
+ * A command graph to dump
+ *
+ * Returns:
+ * String allocated with MTYPE_TMP representing this graph
+ */
+char *cmd_graph_dump_dot(struct graph *cmdgraph);
+
+#ifdef __cplusplus
+}
+#endif
#endif /* _FRR_COMMAND_GRAPH_H */