public ResolvedTraitSet Merge(ResolvedTrait toMerge, bool copyOnWrite)
{
ResolvedTraitSet traitSetResult = this;
var trait = toMerge.Trait;
List <dynamic> av = null;
List <bool> wasSet = null;
if (toMerge.ParameterValues != null)
{
av = toMerge.ParameterValues.Values;
wasSet = toMerge.ParameterValues.WasSet;
}
if (this.HasElevated != true)
{
this.HasElevated = trait.Elevated;
}
if (traitSetResult.LookupByTrait.ContainsKey(trait))
{
ResolvedTrait rtOld = traitSetResult.LookupByTrait[trait];
List <dynamic> avOld = null;
if (rtOld.ParameterValues != null)
{
avOld = rtOld.ParameterValues.Values;
}
if (av != null && avOld != null)
{
// the new values take precedence
for (int i = 0; i < av.Count; i++)
{
if (avOld[i]?.GetType() == typeof(JValue))
{
avOld[i] = (string)avOld[i];
}
try
{
if (av[i] != avOld[i])
{
if (copyOnWrite)
{
traitSetResult = traitSetResult.ShallowCopyWithException(trait);
rtOld = traitSetResult.LookupByTrait[trait];
avOld = rtOld.ParameterValues.Values;
copyOnWrite = false;
}
avOld[i] = ParameterValue.FetchReplacementValue(this.ResOpt, avOld[i], av[i], wasSet[i]);
}
}
catch
{
}
}
}
}
else
{
if (copyOnWrite)
{
traitSetResult = traitSetResult.ShallowCopy();
}
toMerge = toMerge.Copy();
traitSetResult.Set.Add(toMerge);
traitSetResult.LookupByTrait.Add(trait, toMerge);
}
return(traitSetResult);
}
public void SetValue(ResolveOptions resOpt, dynamic newValue)
{
this.Value = ParameterValue.FetchReplacementValue(resOpt, this.Value, newValue, true);
}
