public override void ToPrecedenceFreeEPL(TextWriter writer)
{
if (_optionalMaxExpressions == null || _optionalMaxExpressions.IsEmpty())
{
PatternExpressionUtil.ToPrecedenceFreeEPL(writer, "->", ChildNodes, Precedence);
}
else
{
ChildNodes[0].ToEPL(writer, PatternExpressionPrecedenceEnum.MINIMUM);
for (int i = 1; i < ChildNodes.Count; i++)
{
ExprNode optionalMaxExpression = null;
if (_optionalMaxExpressions.Count > (i - 1))
{
optionalMaxExpression = _optionalMaxExpressions[i - 1];
}
if (optionalMaxExpression == null)
{
writer.Write(" -> ");
}
else
{
writer.Write(" -[");
writer.Write(ExprNodeUtility.ToExpressionStringMinPrecedenceSafe(optionalMaxExpression));
writer.Write("]> ");
}
ChildNodes[i].ToEPL(writer, PatternExpressionPrecedenceEnum.MINIMUM);
}
}
}
public override void ToPrecedenceFreeEPL(TextWriter writer)
{
PatternExpressionUtil.ToPrecedenceFreeEPL(writer, "and", ChildNodes, Precedence);
}
