public override bool TryEvaluate(TextTemplateProcessingContext cx, out object result)
{
result = (object)null;
// if was able to evalue condition, check if it is true, if it is the process True Outcome, otherwise return empty string
if(TryEvaluateInternal(cx, SubstitutionPattern, Functions, out result))
{
if (result is bool && (bool)result == true)
{
if (TryEvaluateInternal(cx, TrueOutcomeSubstitutionPattern, TrueOutcomeProcessFunctions, out result))
{
return true;
}
else
{
Diagnostics.Log.Information(() => "Unable to process True branch for placeholder '{0}'".FormatWith(RawValue));
return false;
}
}
else
{
result = "";
return true;
}
}
else
{
result = null;
return false;
}
}
public abstract object EvaluateOutput(TextTemplateProcessingContext cxl);
public static bool TryEvaluateInternal(
TextTemplateProcessingContext cx,
string substitutionPattern,
#if UPTO_DOTNET40
IList<FunctionDefinition>
public virtual bool TryEvaluate(TextTemplateProcessingContext cx, out object result)
{
return TryEvaluateInternal(cx, SubstitutionPattern, Functions, out result);
}
public override object EvaluateOutput(TextTemplateProcessingContext cx)
{
return Output;
}
