#ifndef ISL_PRINTER_PRIVATE_H

#define ISL_PRINTER_PRIVATE_H

#include <isl/printer.h>

#include <isl_yaml.h>

struct isl_printer_ops;

/* A printer to a file or a string.

 *

 * "dump" is set if the printing is performed from an isl_*_dump function.

 *

 * yaml_style is the YAML style in which the next elements should

 * be printed and may be either ISL_YAML_STYLE_BLOCK or ISL_YAML_STYLE_FLOW,

 * with ISL_YAML_STYLE_FLOW being the default.

 * yaml_state keeps track of the currently active YAML elements.

 * yaml_size is the size of this arrays, while yaml_depth

 * is the number of elements currently in use.

 * yaml_state may be NULL if no YAML printing is being performed.

 */

struct isl_printer {

	struct isl_ctx	*ctx;

	struct isl_printer_ops *ops;

	FILE        	*file;

	int		buf_n;

	int		buf_size;

	char		*buf;

	int		indent;

	int		output_format;

	int		dump;

	char		*indent_prefix;

	char		*prefix;

	char		*suffix;

	int		width;

	int			yaml_style;

	int			yaml_depth;

	int			yaml_size;

	enum isl_yaml_state	*yaml_state;

};

__isl_give isl_printer *isl_printer_set_dump(__isl_take isl_printer *p,

	int dump);

#endif