Dogcows Code - chaz/yoink/blob - src/stlplus/persistence/persistent_bool.cpp

   1 ////////////////////////////////////////////////////////////////////////////////
   2
   3 //   Author:    Andy Rushton
   4 //   Copyright: (c) Southampton University 1999-2004
   5 //              (c) Andy Rushton           2004-2009
   6 //   License:   BSD License, see ../docs/license.html
   7
   8 ////////////////////////////////////////////////////////////////////////////////
   9 #include "persistent_bool.hpp"
  10
  11 ////////////////////////////////////////////////////////////////////////////////
  12
  13 // bool is dumped and restored as an unsigned char
  14 void stlplus::dump_bool(stlplus::dump_context& context, const bool& data) throw(stlplus::persistent_dump_failed)
  15 {
  16   context.put((unsigned char)data);
  17 }
  18
  19 void stlplus::restore_bool(restore_context& context, bool& data) throw(stlplus::persistent_restore_failed)
  20 {
  21   data = context.get() != 0;
  22 }
  23
  24 ////////////////////////////////////////////////////////////////////////////////