dispatch.h

/*
 * ISC License
 *
 * Copyright (c) 2022, Tommi Leino <namhas@gmail.com>
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#ifndef DISPATCHER_H
#define DISPATCHER_H

struct node;
struct token;
struct cdata;
struct document;
struct elem;

#include "imodes.h"

typedef enum imodes IMODE;

struct dispatcher {
	struct document	*document;
	struct cdata	*cdata;
	struct elem	*head_elem;

	IMODE		 mode;
	IMODE		 orig_mode;

	void (*begin)(struct node *);
	void (*end)(struct node *);
};

int dispatch(struct dispatcher *, struct token *, void (*)(struct node *),
    void (*)(struct node *));

#endif