diff options
Diffstat (limited to 'libcpp/include/cpplib.h')
| -rw-r--r-- | libcpp/include/cpplib.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h index ba79262..87d368e 100644 --- a/libcpp/include/cpplib.h +++ b/libcpp/include/cpplib.h @@ -509,6 +509,9 @@ struct cpp_callbacks /* Called whenever a macro is expanded or tested. Second argument is the location of the start of the current expansion. */ void (*used) (cpp_reader *, source_location, cpp_hashnode *); + + /* Callback that can change a user builtin into normal macro. */ + bool (*user_builtin_macro) (cpp_reader *, cpp_hashnode *); }; #ifdef VMS @@ -599,7 +602,9 @@ enum cpp_builtin_type BT_STDC, /* `__STDC__' */ BT_PRAGMA, /* `_Pragma' operator */ BT_TIMESTAMP, /* `__TIMESTAMP__' */ - BT_COUNTER /* `__COUNTER__' */ + BT_COUNTER, /* `__COUNTER__' */ + BT_FIRST_USER, /* User defined builtin macros. */ + BT_LAST_USER = BT_FIRST_USER + 31 }; #define CPP_HASHNODE(HNODE) ((cpp_hashnode *) (HNODE)) @@ -726,7 +731,7 @@ extern const cpp_token *cpp_get_token (cpp_reader *); extern const cpp_token *cpp_get_token_with_location (cpp_reader *, source_location *); extern const unsigned char *cpp_macro_definition (cpp_reader *, - const cpp_hashnode *); + cpp_hashnode *); extern void _cpp_backup_tokens (cpp_reader *, unsigned int); extern const cpp_token *cpp_peek_token (cpp_reader *, int); |