public object Clone()
{
PUCType newtype = new PUCType((ValueSpace)_valueSpace.Clone());
newtype._lineNumber = _lineNumber;
newtype._valueLabels = _valueLabels == null ? null : (Hashtable)_valueLabels.Clone();
newtype._expectedSpace = _expectedSpace == null ? null :
(ValueSpace)_expectedSpace.Clone();
return(newtype);
}
/*
* Constructors
*/
public PUCType(int lineNumber, ValueSpace valspc, Hashtable labels, ValueSpace exp)
{
_lineNumber = lineNumber;
_valueSpace = (ValueSpace)valspc.Clone();
if (labels != null)
{
_valueLabels = (Hashtable)labels.Clone();
}
else
{
_valueLabels = null;
}
if (exp != null)
{
_expectedSpace = (ValueSpace)exp.Clone();
}
else
{
_expectedSpace = null;
}
}