void read ( const FileNode& node, MyData& x, const MyData& default_value = MyData ( ) )
{
    if ( node.empty ( ) )
	{
        x = default_value;
	}
    else
	{
        x.read ( node );
	}
}
Example #2
0
static void read(const FileNode& node, MyData& x, const MyData& default_value = MyData()){
    if(node.empty())
        x = default_value;
    else
        x.read(node);
}