ast nearly build and proper errors

1 files changed, 10 insertions, 1 deletions

diff --git a/util/dict.h b/util/dict.h
index 2da8e6f..b19e766 100644
--- a/util/dict.h
+++ b/util/dict.h
@@ -26,9 +26,18 @@ struct dict {
     struct level start_level;
     struct level *bit_to_ptr[MAPPED_CHARS];
     size_t num_levels;
+
+    // allocator
+    void *(*calloc)(size_t, size_t);
+    void (*free)(void *);
 };
 
-#define DICT_INIT(strings_, nstrings_, char_to_bit_) (struct dict){.strings = strings_, .nstrings = nstrings_, .char_to_bit = char_to_bit_}
+#define DICT_INIT(strings_, nstrings_, char_to_bit_) (struct dict){.strings = strings_, .nstrings = nstrings_, .char_to_bit = char_to_bit_, .calloc = NULL, .free = NULL}
+
+#define DICT_SET_ALLOCATOR(dict, calloc_, free_) do {   \
+        (dict)->calloc = (calloc_);                     \
+        (dict)->free = (free_);                         \
+    } while(0)
 
 int dict_compile(struct dict *d);
 void dict_free(struct dict *d);