private bool invokeEvaluator(NetSiteState netState, Evaluator evaluator)
{
if (netState == null)
{
return(false);
}
string evaluated = string.Empty;
lock (netState.m_Variables)
{
evaluated = evaluator.Evaluate(
(varName) =>
{
if (varName.StartsWith(VAR_EXPRESSION_PREFIX) && varName.Length > VAR_EXPRESSION_PREFIX.Length)
{
NetSiteState._value lookedUp;
varName = varName.Substring(VAR_EXPRESSION_PREFIX.Length);
if (netState.m_Variables.TryGetValue(varName, out lookedUp))
{
return(lookedUp.Value.ToString());
}
//is it important to return "0" so all expressions keep working even if the variable does not exist
return("0");
}
return(varName);
});
}
if (evaluated == "1" || //this check for speed as AsBool() does extra conv and parses as int
evaluated.AsBool())
{
return(true);
}
return(false);
}
private bool invokeEvaluator(NetSiteState netState, Evaluator evaluator)
{
if (netState==null) return false;
string evaluated = string.Empty;
lock(netState.m_Variables)
{
evaluated = evaluator.Evaluate(
(varName)=>
{
if (varName.StartsWith(VAR_EXPRESSION_PREFIX)&&varName.Length>VAR_EXPRESSION_PREFIX.Length)
{
NetSiteState._value lookedUp;
varName = varName.Substring(VAR_EXPRESSION_PREFIX.Length);
if (netState.m_Variables.TryGetValue(varName, out lookedUp)) return lookedUp.Value.ToString();
//is it important to return "0" so all expressions keep working even if the variable does not exist
return "0";
}
return varName;
});
}
if (evaluated=="1" || //this check for speed as AsBool() does extra conv and parses as int
evaluated.AsBool()) return true;
return false;
}