1 files changed, 78 insertions, 0 deletions
diff --git a/src/nsgenbind-ast.h b/src/nsgenbind-ast.h
new file mode 100644
index 0000000..b51e6b8
--- /dev/null
+++ b/src/nsgenbind-ast.h
@@ -0,0 +1,78 @@
+/* binding file AST interface 
+ *
+ * This file is part of nsnsgenbind.
+ * Licensed under the MIT License,
+ *                http://www.opensource.org/licenses/mit-license.php
+ * Copyright 2012 Vincent Sanders <vince@netsurf-browser.org>
+ */
+
+#ifndef nsgenbind_nsgenbind_ast_h
+#define nsgenbind_nsgenbind_ast_h
+
+enum genbind_node_type {
+	GENBIND_NODE_TYPE_ROOT = 0,
+	GENBIND_NODE_TYPE_IDENT,
+	GENBIND_NODE_TYPE_CBLOCK,
+	GENBIND_NODE_TYPE_WEBIDLFILE,
+	GENBIND_NODE_TYPE_HDRCOMMENT,
+	GENBIND_NODE_TYPE_STRING,
+	GENBIND_NODE_TYPE_PREAMBLE,
+	GENBIND_NODE_TYPE_BINDING,
+	GENBIND_NODE_TYPE_BINDING_TYPE,
+	GENBIND_NODE_TYPE_BINDING_PRIVATE,
+	GENBIND_NODE_TYPE_BINDING_INTERFACE,
+	GENBIND_NODE_TYPE_OPERATION,
+};
+
+
+struct genbind_node;
+
+/** callback for search and iteration routines */
+typedef int (genbind_callback_t)(struct genbind_node *node, void *ctx);
+
+int genbind_cmp_node_type(struct genbind_node *node, void *ctx);
+
+FILE *genbindopen(const char *filename);
+
+int genbind_parsefile(char *infilename, struct genbind_node **ast);
+
+char *genbind_strapp(char *a, char *b);
+
+struct genbind_node *genbind_new_node(enum genbind_node_type type, struct genbind_node *l, void *r);
+struct genbind_node *genbind_node_link(struct genbind_node *tgt, struct genbind_node *src);
+
+int genbind_ast_dump(struct genbind_node *ast, int indent);
+
+/** Depth first left hand search using user provided comparison 
+ *
+ * @param node The node to start the search from
+
+ * @param prev The node at which to stop the search, either NULL to
+ *             search the full tree depth (initial search) or the result 
+ *             of a previous search to continue.
+ * @param cb Comparison callback
+ * @param ctx Context for callback
+ */
+struct genbind_node *
+genbind_node_find(struct genbind_node *node,
+		  struct genbind_node *prev,
+		  genbind_callback_t *cb,
+		  void *ctx);
+
+struct genbind_node *
+genbind_node_find_type(struct genbind_node *node,
+		       struct genbind_node *prev,
+		       enum genbind_node_type type);
+
+struct genbind_node *
+genbind_node_find_type_ident(struct genbind_node *node,
+			     struct genbind_node *prev,
+			     enum genbind_node_type type,
+			     const char *ident);
+
+int genbind_node_for_each_type(struct genbind_node *node, enum genbind_node_type type, genbind_callback_t *cb, void *ctx);
+
+char *genbind_node_gettext(struct genbind_node *node);
+struct genbind_node *genbind_node_getnode(struct genbind_node *node);
+
+#endif