diff options
Diffstat (limited to 'src/ast.h')
| -rw-r--r-- | src/ast.h | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -23,6 +23,7 @@ #define Match(x, _tag) ((x)->tag == _tag ? &(x)->__data._tag : (errx(1, __FILE__ ":%d This was supposed to be a " # _tag "\n", __LINE__), &(x)->__data._tag)) #define DeclareMatch(var, x, _tag) __typeof((x)->__data._tag) *var = Match(x, _tag) #define BINARY_OPERANDS(ast) ({ if (!is_binary_operation(ast)) errx(1, __FILE__ ":%d This is not a binary operation!", __LINE__); (ast)->__data.Plus; }) +#define UPDATE_OPERANDS(ast) ({ if (!is_update_assignment(ast)) errx(1, __FILE__ ":%d This is not an update assignment!", __LINE__); (ast)->__data.PlusUpdate; }) #define REVERSE_LIST(list) do { \ __typeof(list) _prev = NULL; \ |