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/* binding file AST interface
*
* This file is part of nsgenjsbind.
* Licensed under the MIT License,
* http://www.opensource.org/licenses/mit-license.php
* Copyright 2012 Vincent Sanders <vince@netsurf-browser.org>
*/
#ifndef genjsbind_genjsbind_ast_h
#define genjsbind_genjsbind_ast_h
enum genbind_node_type {
GENBIND_NODE_TYPE_ROOT = 0,
GENBIND_NODE_TYPE_IDENT,
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,
};
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);
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);
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
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