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
  22         NODE_EVENT,
  23         NODE_STREAM,
  24         NODE_TRACE,
  25
  26         NODE_CTF_EXPRESSION,
  27
  28         NODE_TYPEDEF,
  29         NODE_TYPEALIAS,
  30
  31         NODE_DECLARATION_SPECIFIER,
  32         NODE_TYPE_DECLARATOR,
  33
  34         NODE_FLOATING_POINT,
  35         NODE_INTEGER,
  36         NODE_STRING,
  37         NODE_ENUM,
  38         NODE_VARIANT,
  39         NODE_STRUCT,
  40
  41         NR_NODE_TYPES,
  42 };
  43
  44 struct ctf_node {
  45         enum node_type type;
  46         char *str;
  47         long long ll;
  48         struct ctf_node *parent;
  49         char *ident;
  50         struct cds_list_head siblings;
  51         struct cds_list_head children;
  52         struct cds_list_head gc;
  53 };
  54
  55 struct ctf_ast {
  56         struct ctf_node root;
  57 };
  58
  59 #endif /* _CTF_PARSER_H */