public static Dictionary <string, string> GetNonAmbiguousConditionContracts(ConditionEvaluationStateImpl state)
{
var res = new Dictionary <string, string>();
// it makes little sense for condition to be that short
if (state.Condition.Length < 2)
{
return(res);
}
// in case we don't know what some part of the condition does - don't make any assumptions at all
if (state.UnsupportedNodes.Count > 0)
{
return(res);
}
foreach (var keyValuePair in GetConditionValues(state))
{
if (keyValuePair.Value.Count != 1)
{
continue;
}
res.Add(keyValuePair.Key, keyValuePair.Value[0]);
}
return(res);
}
public static Dictionary <string, List <string> > GetConditionValues(ConditionEvaluationStateImpl state)
{
if (state.Evaluated)
{
return(state.ConditionedPropertiesInProject);
}
state.Evaluate();
return(state.ConditionedPropertiesInProject);
}
private static bool TryGetCachedOrCreateState(string condition, out ConditionEvaluationStateImpl state)
{
if (Cache.TryGetValue(condition, out state))
{
return(true);
}
state = new ConditionEvaluationStateImpl();
Cache.Add(condition, state);
return(false);
}
private static bool TryGetCachedOrCreateState(string condition, out ConditionEvaluationStateImpl state)
{
state = MemoryCache.Default[condition] as ConditionEvaluationStateImpl;
if (state != null)
{
return(true);
}
state = new ConditionEvaluationStateImpl();
MemoryCache.Default.Add(condition, state, ObjectCache.InfiniteAbsoluteExpiration);
return(false);
}
public static Dictionary <string, string> GetNonAmbiguousConditionContracts(ConditionEvaluationStateImpl state)
{
var res = new Dictionary <string, string>();
// it makes little sense for condition to be that short
if (state.Condition.Length < 2)
{
return(res);
}
foreach (var keyValuePair in GetConditionValues(state))
{
if (keyValuePair.Value.Count != 1)
{
continue;
}
res.Add(keyValuePair.Key, keyValuePair.Value[0]);
}
return(res);
}