/// <summary>
/// Returns a string representation of the given dictionary
/// </summary>
/// <param name="setmap">The dictionary of which to get the string representation</param>
/// <param name="type">The type as string, e.g set<int> or map<string,boolean> </param>
/// <param name="content">The content as string, e.g. { 42, 43 } or { "foo"->true, "bar"->false } </param>
/// <param name="attrType">The attribute type of the dictionary if available, otherwise null</param>
/// <param name="graph">The graph with the model and the element names if available, otherwise null</param>
/// <param name="firstLevelObjectEmitted">Prevents emitting of further objects and thus infinite regressions</param>
/// <param name="nameToObject">If not null, the names of visited objects are added</param>
/// <param name="procEnv">If not null, the processing environment is used for transient object unique id emitting and fetching</param>
public static void ToString(IDictionary setmap, out string type, out string content,
AttributeType attrType, IGraph graph, bool firstLevelObjectEmitted,
IDictionary <string, IObject> nameToObject, IGraphProcessingEnvironment procEnv)
{
Type keyType;
Type valueType;
ContainerHelper.GetDictionaryTypes(setmap, out keyType, out valueType);
StringBuilder sb = new StringBuilder(256);
sb.Append("{");
AttributeType attrValueType = attrType != null ? attrType.ValueType : null;
AttributeType attrKeyType = attrType != null ? attrType.KeyType : null;
if (setmap != null)
{
if (valueType == typeof(SetValueType))
{
type = "set<" + keyType.Name + ">";
AppendSet(sb, setmap, attrValueType, graph, firstLevelObjectEmitted, nameToObject, procEnv);
}
else
{
type = "map<" + keyType.Name + "," + valueType.Name + ">";
AppendMap(sb, setmap, attrKeyType, attrValueType, graph, firstLevelObjectEmitted, nameToObject, procEnv);
}
}
else
{
type = "<INVALID>";
}
sb.Append("}");
content = sb.ToString();
}
