#define AST_FLAG_DEPRECATED (1<<4)
#define AST_FLAG_INCLUDE_DEF (1<<5)
#define AST_FLAG_IS_VARARG (1<<6)
+#define AST_FLAG_ALIAS (1<<7)
#define AST_FLAG_TYPE_MASK (AST_FLAG_VARIADIC | AST_FLAG_NORETURN)
/* Value
* typedef float foo;
* is like creating a 'float foo', foo serving as the type's name.
*/
+typedef union {
+ double vfloat;
+ int vint;
+ vector vvec;
+ const char *vstring;
+ int ventity;
+ ast_function *vfunc;
+ ast_value *vfield;
+} basic_value_t;
struct ast_value_s
{
ast_expression_common expression;
int cvq; /* const/var qualifier */
bool isfield; /* this declares a field */
+ bool isimm; /* an immediate, not just const */
bool hasvalue;
- union {
- double vfloat;
- int vint;
- vector vvec;
- const char *vstring;
- int ventity;
- ast_function *vfunc;
- ast_value *vfield;
- } constval;
+ basic_value_t constval;
+ /* for TYPE_ARRAY we have an optional vector
+ * of constants when an initializer list
+ * was provided.
+ */
+ basic_value_t *initlist;
/* usecount for the parser */
size_t uses;
void ast_type_adopt_impl(ast_expression *self, const ast_expression *other);
void ast_type_to_string(ast_expression *e, char *buf, size_t bufsize);
+typedef enum ast_binary_ref_s {
+ AST_REF_LEFT = 1 << 1,
+ AST_REF_RIGHT = 1 << 2,
+ AST_REF_ALL = (AST_REF_LEFT | AST_REF_RIGHT)
+} ast_binary_ref;
+
+
/* Binary
*
* A value-returning binary expression.
int op;
ast_expression *left;
ast_expression *right;
+ ast_binary_ref refs;
+
};
ast_binary* ast_binary_new(lex_ctx ctx,
int op,