formats/ctf/metadata/ctf-scanner.h

   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_scope;
  13 struct ctf_scanner_scope {
  14         struct ctf_scanner_scope *parent;
  15         GHashTable *types;
  16 };
  17
  18 struct ctf_scanner {
  19         yyscan_t scanner;
  20         struct ctf_ast *ast;
  21         struct ctf_scanner_scope root_scope;
  22         struct ctf_scanner_scope *cs;
  23         struct bt_list_head allocated_strings;
  24 };
  25
  26 struct ctf_scanner *ctf_scanner_alloc(FILE *input);
  27 void ctf_scanner_free(struct ctf_scanner *scanner);
  28 int ctf_scanner_append_ast(struct ctf_scanner *scanner);
  29
  30 static inline
  31 struct ctf_ast *ctf_scanner_get_ast(struct ctf_scanner *scanner)
  32 {
  33         return scanner->ast;
  34 }
  35
  36 int is_type(struct ctf_scanner *scanner, const char *id);
  37
  38 #endif /* _CTF_SCANNER_H */