// data is a pointer to a 'SParserParam' structure
//#define YYPARSE_PARAM scanner
-// the argument for the 'yylex' function
-#define YYLEX_PARAM ((struct ctf_scanner *) scanner)->scanner
-
struct ctf_node;
struct ctf_parser;
-enum node_type {
- NODE_UNKNOWN = 0,
- NODE_ROOT,
-
- NODE_EVENT,
- NODE_STREAM,
- NODE_ENV,
- NODE_TRACE,
- NODE_CLOCK,
- NODE_CALLSITE,
-
- NODE_CTF_EXPRESSION,
- NODE_UNARY_EXPRESSION,
-
- NODE_TYPEDEF,
- NODE_TYPEALIAS_TARGET,
- NODE_TYPEALIAS_ALIAS,
- NODE_TYPEALIAS,
-
- NODE_TYPE_SPECIFIER,
- NODE_TYPE_SPECIFIER_LIST,
- NODE_POINTER,
- NODE_TYPE_DECLARATOR,
-
- NODE_FLOATING_POINT,
- NODE_INTEGER,
- NODE_STRING,
- NODE_ENUMERATOR,
- NODE_ENUM,
- NODE_STRUCT_OR_VARIANT_DECLARATION,
- NODE_VARIANT,
- NODE_STRUCT,
+#define FOREACH_CTF_NODES(F) \
+ F(NODE_UNKNOWN) \
+ F(NODE_ROOT) \
+ F(NODE_ERROR) \
+ F(NODE_EVENT) \
+ F(NODE_STREAM) \
+ F(NODE_ENV) \
+ F(NODE_TRACE) \
+ F(NODE_CLOCK) \
+ F(NODE_CALLSITE) \
+ F(NODE_CTF_EXPRESSION) \
+ F(NODE_UNARY_EXPRESSION) \
+ F(NODE_TYPEDEF) \
+ F(NODE_TYPEALIAS_TARGET) \
+ F(NODE_TYPEALIAS_ALIAS) \
+ F(NODE_TYPEALIAS) \
+ F(NODE_TYPE_SPECIFIER) \
+ F(NODE_TYPE_SPECIFIER_LIST) \
+ F(NODE_POINTER) \
+ F(NODE_TYPE_DECLARATOR) \
+ F(NODE_FLOATING_POINT) \
+ F(NODE_INTEGER) \
+ F(NODE_STRING) \
+ F(NODE_ENUMERATOR) \
+ F(NODE_ENUM) \
+ F(NODE_STRUCT_OR_VARIANT_DECLARATION) \
+ F(NODE_VARIANT) \
+ F(NODE_STRUCT)
+enum node_type {
+#define ENTRY(S) S,
+ FOREACH_CTF_NODES(ENTRY)
+#undef ENTRY
NR_NODE_TYPES,
};
struct ctf_node *parent;
struct bt_list_head siblings;
struct bt_list_head tmp_head;
- struct bt_list_head gc;
+ unsigned int lineno;
enum node_type type;
union {
UNARY_SIGNED_CONSTANT,
UNARY_UNSIGNED_CONSTANT,
UNARY_SBRAC,
- UNARY_NESTED,
} type;
union {
/*
int64_t signed_constant;
uint64_t unsigned_constant;
struct ctf_node *sbrac_exp;
- struct ctf_node *nested_exp;
} u;
enum {
UNARY_LINK_UNKNOWN = 0,
struct ctf_ast {
struct ctf_node root;
- struct bt_list_head allocated_nodes;
};
const char *node_type(struct ctf_node *node);