[babeltrace.git] / formats / ctf / metadata / ctf-scanner.h

#ifndef _CTF_SCANNER_H
#define _CTF_SCANNER_H

#include <stdio.h>
#include "ctf-ast.h"

#ifndef YY_TYPEDEF_YY_SCANNER_T
#define YY_TYPEDEF_YY_SCANNER_T
typedef void* yyscan_t;
#endif

struct ctf_scanner {
	yyscan_t scanner;
	struct ctf_ast *ast;
	struct scope root_scope;
	struct scope *cs;
	struct cds_list_head allocated_strings;
};

struct ctf_scanner *ctf_scanner_alloc(FILE *input);
void ctf_scanner_free(struct ctf_scanner *scanner);
int ctf_scanner_append_ast(struct ctf_scanner *scanner);

static inline
struct ctf_ast *ctf_scanner_get_ast(struct ctf_scanner *scanner)
{
	return scanner->ast;
}

int is_type(struct ctf_scanner *scanner, const char *id);

#endif /* _CTF_SCANNER_H */
Commit	Line	Data
34d3acc4 MD	1	#ifndef _CTF_SCANNER_H
	2	#define _CTF_SCANNER_H
	3
	4	#include <stdio.h>
	5	#include "ctf-ast.h"
	6
	7	#ifndef YY_TYPEDEF_YY_SCANNER_T
	8	#define YY_TYPEDEF_YY_SCANNER_T
	9	typedef void* yyscan_t;
	10	#endif
	11
	12	struct ctf_scanner {
	13	yyscan_t scanner;
	14	struct ctf_ast *ast;
	15	struct scope root_scope;
	16	struct scope *cs;
	17	struct cds_list_head allocated_strings;
	18	};
	19
	20	struct ctf_scanner ctf_scanner_alloc(FILE input);
	21	void ctf_scanner_free(struct ctf_scanner *scanner);
	22	int ctf_scanner_append_ast(struct ctf_scanner *scanner);
	23
	24	static inline
	25	struct ctf_ast ctf_scanner_get_ast(struct ctf_scanner scanner)
	26	{
	27	return scanner->ast;
	28	}
	29
	30	int is_type(struct ctf_scanner scanner, const char id);
	31
	32	#endif /* _CTF_SCANNER_H */