+ const char *var_name = lex_tokid (lexer);
+ lvalue->variable = dict_lookup_var (dict, var_name);
+ if (lvalue->variable == NULL)
+ {
+ lvalue->variable = dict_create_var_assert (dict, var_name, 0);
+ lvalue->is_new_variable = true;
+ }
+ lex_get (lexer);