**
** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+** Copyright (c) 2008 Chris Moore
**
** This package is free software; you can redistribute it and/or
** modify it under the terms of the GNU General Public License as
}
bool
-ValueNode_Exp::set_link_vfunc(int i,ValueNode::Handle x)
+ValueNode_Exp::set_link_vfunc(int i,ValueNode::Handle value)
{
assert(i>=0 && i<link_count());
- if(i==0)
- {
- exp_=x;
- signal_child_changed()(i);signal_value_changed()();
- return true;
- }
- if(i==1)
+ switch(i)
{
- scale_=x;
- signal_child_changed()(i);signal_value_changed()();
- return true;
+ case 0: CHECK_TYPE_AND_SET_VALUE(exp_, ValueBase::TYPE_REAL);
+ case 1: CHECK_TYPE_AND_SET_VALUE(scale_, ValueBase::TYPE_REAL);
}
return false;
}