formats/ctf/metadata/ctf-ast.h

   1 #ifndef _CTF_PARSER_H
   2 #define _CTF_PARSER_H
   3
   4 #include <helpers/list.h>
   5 #include <stdio.h>
   6 #include <glib.h>
   7
   8 // the parameter name (of the reentrant 'yyparse' function)
   9 // data is a pointer to a 'SParserParam' structure
  10 //#define YYPARSE_PARAM scanner
  11
  12 // the argument for the 'yylex' function
  13 #define YYLEX_PARAM     ((struct ctf_scanner *) scanner)->scanner
  14
  15 struct ctf_node;
  16 struct ctf_parser;
  17
  18 enum node_type {
  19         NODE_UNKNOWN,
  20         NODE_ROOT,
  21         NODE_EVENT,
  22         NODE_STREAM,
  23         NODE_TYPE,
  24         NODE_TRACE,
  25
  26         NR_NODE_TYPES,
  27 };
  28
  29 struct ctf_node {
  30         enum node_type type;
  31         char *str;
  32         long long ll;
  33         struct ctf_node *parent;
  34         char *ident;
  35         struct cds_list_head siblings;
  36         struct cds_list_head children;
  37         struct cds_list_head gc;
  38 };
  39
  40 struct ctf_ast {
  41         struct ctf_node root;
  42 };
  43
  44 #endif /* _CTF_PARSER_H */