diff options
Diffstat (limited to 'builtins')
| -rw-r--r-- | builtins/macros.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/builtins/macros.h b/builtins/macros.h index 7c40acc2..4fbaa5f5 100644 --- a/builtins/macros.h +++ b/builtins/macros.h @@ -6,5 +6,6 @@ #include <string.h> #define heap(x) (__typeof(x)*)memcpy(GC_MALLOC(sizeof(x)), (__typeof(x)[1]){x}, sizeof(x)) +#define stack(x) (__typeof(x)*)((__typeof(x)[1]){x}) #define tagged(obj_expr, type_name, tag_name) ({ __typeof(obj_expr) obj = obj_expr; \ obj.$tag == $tag$##type_name##$##tag_name ? &obj.tag_name : NULL; }) |