public VariableNameState Merge(VariableNameState other)
{
existingVariableNames.Merge(other.existingVariableNames);
existingMethodNames.Merge(other.existingMethodNames);
existingPropertyNames.Merge(other.existingPropertyNames);
existingEventNames.Merge(other.existingEventNames);
variableNameCreator.Merge(other.variableNameCreator);
propertyNameCreator.Merge(other.propertyNameCreator);
eventNameCreator.Merge(other.eventNameCreator);
genericPropertyNameCreator.Merge(other.genericPropertyNameCreator);
staticMethodNameCreator.Merge(other.staticMethodNameCreator);
instanceMethodNameCreator.Merge(other.instanceMethodNameCreator);
return(this);
}