public SequenceExpressionMatchAccess(SequenceExpressionThis sourceThis, String elementName)
: base(SequenceExpressionType.ElementOfMatch)
{
SourceThis = sourceThis;
ElementName = elementName;
}
public SequenceExpressionAttributeAccess(SequenceExpressionThis sourceThis, String attributeName)
: base(SequenceExpressionType.GraphElementAttribute)
{
SourceThis = sourceThis;
AttributeName = attributeName;
}