woah we got variables

1 files changed, 8 insertions, 1 deletions

diff --git a/ast.c b/ast.c
index ac95413..1334073 100644
--- a/ast.c
+++ b/ast.c
@@ -5,7 +5,7 @@ static void expr_destroy(struct expr_node* node);
 static void stmt_destroy(struct stmt_node* node);
 
 static void type_destroy(struct type_node* node) {
-    free(node->type);
+    free(node->name);
 }
 
 static void var_decl_destroy(struct var_decl_node* node) {
@@ -14,6 +14,10 @@ static void var_decl_destroy(struct var_decl_node* node) {
     free(node->ident);
 }
 
+static void var_ref_destroy(struct var_ref_node* node) {
+    free(node->ident);
+}
+
 static void group_destroy(struct group_node* node) {
     struct stmt_node* body_node = node->body_head;
     while (body_node != NULL) {
@@ -52,6 +56,9 @@ static void expr_destroy(struct expr_node* node) {
         case EXPR_EMPTY:
         case EXPR_INT_LIT:
             break;
+        case EXPR_VAR_REF:
+            var_ref_destroy(&node->as._var_ref);
+            break;
     }
 }