diff --git a/src/ast_util.c b/src/ast_util.c
index 799b596..44e390c 100644
--- a/src/ast_util.c
+++ b/src/ast_util.c
@@ -56,11 +56,47 @@ void ast_node_print(ASTNode *node, int depth) {
         case NODE_TYPE_STAR:
             printf("NODE_TYPE_STAR");
             break;
+        case NODE_EXPR:
+            printf("NODE_EXPR");
+            break;
         case NODE_ID:
             printf("NODE_ID");
             break;
-        default:
-            printf("UNKNOWN_NODE");
+        case NODE_NUM:
+            printf("NODE_NUM");
+            break;
+        case NODE_STR:
+            printf("NODE_STR");
+            break;
+        case NODE_STAR:
+            printf("NODE_STAR");
+            break;
+        case NODE_ANDREF:
+            printf("NODE_ANDREF");
+            break;
+        case NODE_PARAM_LIST:
+            printf("NODE_PARAM_LIST");
+            break;
+        case NODE_PARAM:
+            printf("NODE_PARAM");
+            break;
+        case NODE_LAMBDA:
+            printf("NODE_LAMBDA");
+            break;
+        case NODE_COMPOUND:
+            printf("NODE_COMPOUND");
+            break;
+        case NODE_STMT_RETURN:
+            printf("NODE_STMT_RETURN");
+            break;
+        case NODE_STMT_EXPR:
+            printf("NODE_STMT_EXPR");
+            break;
+        case NODE_STMT_SET:
+            printf("NODE_STMT_SET");
+            break;
+        case NODE_STMT_IF:
+            printf("NODE_STMT_IF");
             break;
     }
 
@@ -110,6 +146,8 @@ ASTNode *ast_node_type_simple(Token tok_id) {
 ASTNode *ast_node_type_complex(
         Token tok_bracket, ASTNode *type_param, ASTNode *type_out) {
     ASTNode *node = ast_node_new(NODE_TYPE_COMPLEX, tok_bracket);
+    type_param->token = tok_bracket;
+    type_out->token = tok_bracket;
     ast_node_add_child(node, type_param);
     ast_node_add_child(node, type_out);
     return node;
diff --git a/test2.cval b/test2.cval
index 336e114..0cbbd59 100644
--- a/test2.cval
+++ b/test2.cval
@@ -4,4 +4,6 @@ val char* line;
 
 val size_t line get_line_ptr stdin line;
 
-val char first *line;
\ No newline at end of file
+val char first *line;
+
+val [int [int->size_t]->size_t] functor;
\ No newline at end of file