1 #ifndef ISL_PRINTER_PRIVATE_H
2 #define ISL_PRINTER_PRIVATE_H
3 
4 #include <isl/printer.h>
5 #include <isl_yaml.h>
6 #include <isl/id_to_id.h>
7 
8 struct isl_printer_ops;
9 
10 /* A printer to a file or a string.
11  *
12  * "dump" is set if the printing is performed from an isl_*_dump function.
13  *
14  * yaml_style is the YAML style in which the next elements should
15  * be printed and may be either ISL_YAML_STYLE_BLOCK or ISL_YAML_STYLE_FLOW,
16  * with ISL_YAML_STYLE_FLOW being the default.
17  * yaml_state keeps track of the currently active YAML elements.
18  * yaml_size is the size of this arrays, while yaml_depth
19  * is the number of elements currently in use.
20  * yaml_state may be NULL if no YAML printing is being performed.
21  *
22  * notes keeps track of arbitrary notes as a mapping between
23  * name identifiers and note identifiers.  It may be NULL
24  * if there are no notes yet.
25  */
26 struct isl_printer {
27 	struct isl_ctx	*ctx;
28 	struct isl_printer_ops *ops;
29 	FILE        	*file;
30 	int		buf_n;
31 	int		buf_size;
32 	char		*buf;
33 	int		indent;
34 	int		output_format;
35 	int		dump;
36 	char		*indent_prefix;
37 	char		*prefix;
38 	char		*suffix;
39 	int		width;
40 
41 	int			yaml_style;
42 	int			yaml_depth;
43 	int			yaml_size;
44 	enum isl_yaml_state	*yaml_state;
45 
46 	isl_id_to_id	*notes;
47 };
48 
49 __isl_give isl_printer *isl_printer_set_dump(__isl_take isl_printer *p,
50 	int dump);
51 
52 #endif
53