Searched refs:unget_stack (Results 1 – 1 of 1) sorted by relevance
39 string unget_stack; member in table_input43 int ended() { return unget_stack.empty() && state == END; } in ended()55 unget_stack += c; in unget()62 int len = unget_stack.length(); in get()64 unsigned char c = unget_stack[len - 1]; in get()65 unget_stack.set_length(len - 1); in get()