ast: implement cleanup callbacks

2026-05-30 19:50:13 +01:00
parent f2e1d89313
commit fec3be2140
8 changed files with 82 additions and 33 deletions
@@ -3,13 +3,21 @@

 static void to_string(const struct bshell_ast_node *node, fx_bstr *out)
 {
-	const struct bshell_var_ast_node *var = (const struct
-	                                         bshell_var_ast_node *)node;
+	const struct bshell_var_ast_node *var
+		= (const struct bshell_var_ast_node *)node;
 	fx_bstr_write_fmt(out, NULL, "%s", var->n_ident->tok_str);
 }

+static enum bshell_status cleanup(struct bshell_ast_node *node)
+{
+	struct bshell_var_ast_node *v = (struct bshell_var_ast_node *)node;
+	bshell_lex_token_destroy(v->n_ident);
+	return BSHELL_SUCCESS;
+}
+
 struct bshell_ast_node_definition var_bshell_ast_node = {
 	.def_id = BSHELL_AST_VAR,
 	.def_node_size = sizeof(struct bshell_var_ast_node),
 	.def_to_string = to_string,
+	.def_cleanup = cleanup,
 };