turn proc sub into a token with a region associated

1 files changed, 5 insertions, 2 deletions

diff --git a/typeutils.h b/typeutils.h
index fd285b2..d83217d 100644
--- a/typeutils.h
+++ b/typeutils.h
@@ -23,7 +23,7 @@
             .incr_step = step,                                      \
         };                                                          \
     }                                                               \
-    static inline void push_to_##Name(Name* vec, T item) {          \
+    static inline T* push_to_##Name(Name* vec, T item) {            \
         if (vec->count == vec->cap) {                               \
             vec->cap += vec->incr_step;                             \
             vec->items = realloc(                                   \
@@ -31,7 +31,10 @@
                 vec->cap * sizeof(T)                                \
             );                                                      \
         }                                                           \
-        vec->items[vec->count++] = item;                            \
+        vec->items[vec->count] = item;                              \
+        T* ptr = &vec->items[vec->count];                           \
+        vec->count++;                                               \
+        return ptr;                                                 \
     }