private IExpression BuildConcatanationExpression(ParseTreeNode node)
{
int count = node.ChildNodes.Count;
if (count <= 0)
{
throw new Exception(@"Invalid concatanation rule, no child nodes");
}
else if (count == 1)
{
return(BuildRepeationExpression(node.ChildNodes[0]));
}
else
{
var concatanation = new ConcatanationExpression();
foreach (var child in node.ChildNodes)
{
concatanation.Add(BuildRepeationExpression(child));
}
return(concatanation);
}
}
private IExpression BuildConcatanationExpression(ParseTreeNode node)
{
int count = node.ChildNodes.Count;
if (count <= 0)
{
throw new BuilderException(node, @"Invalid concatanation rule, no child nodes");
}
else if (count == 1)
{
return BuildRepeationExpression(node.ChildNodes[0]);
}
else
{
var concatanation = new ConcatanationExpression();
foreach (var child in node.ChildNodes)
concatanation.Add(BuildRepeationExpression(child));
return concatanation;
}
}