public string Evaluate(RewriteContext context, BackReferenceCollection ruleBackReferences, BackReferenceCollection conditionBackReferences)
{
foreach (var pattern in PatternSegments)
{
context.Builder.Append(pattern.Evaluate(context, ruleBackReferences, conditionBackReferences));
}
var retVal = context.Builder.ToString();
context.Builder.Clear();
return retVal;
}