testing new non-autotools build system

[chaz/yoink] / src / stlplus / persistence / persistent_bool.cpp

diff --git a/src/stlplus/persistence/persistent_bool.cpp b/src/stlplus/persistence/persistent_bool.cpp
new file mode 100644 (file)
index 0000000..dde1828
--- /dev/null
+++ b/src/stlplus/persistence/persistent_bool.cpp
@@ -0,0 +1,24 @@
+////////////////////////////////////////////////////////////////////////////////\r
+\r
+//   Author:    Andy Rushton\r
+//   Copyright: (c) Southampton University 1999-2004\r
+//              (c) Andy Rushton           2004-2009\r
+//   License:   BSD License, see ../docs/license.html\r
+\r
+////////////////////////////////////////////////////////////////////////////////\r
+#include "persistent_bool.hpp"\r
+\r
+////////////////////////////////////////////////////////////////////////////////\r
+\r
+// bool is dumped and restored as an unsigned char\r
+void stlplus::dump_bool(stlplus::dump_context& context, const bool& data) throw(stlplus::persistent_dump_failed)\r
+{\r
+  context.put((unsigned char)data);\r
+}\r
+\r
+void stlplus::restore_bool(restore_context& context, bool& data) throw(stlplus::persistent_restore_failed)\r
+{\r
+  data = context.get() != 0;\r
+}\r
+\r
+////////////////////////////////////////////////////////////////////////////////\r