public static string ToLocalizableString(this TypeOrNamespaceUsageInfo info)
{
// We don't support localizing value combinations.
Debug.Assert(info.IsSingleBitSet());
switch (info)
{
case TypeOrNamespaceUsageInfo.Qualified:
return(WorkspacesResources.TypeOrNamespaceUsageInfo_Qualify);
case TypeOrNamespaceUsageInfo.TypeArgument:
return(WorkspacesResources.TypeOrNamespaceUsageInfo_TypeArgument);
case TypeOrNamespaceUsageInfo.TypeConstraint:
return(WorkspacesResources.TypeOrNamespaceUsageInfo_TypeConstraint);
case TypeOrNamespaceUsageInfo.Base:
return(WorkspacesResources.TypeOrNamespaceUsageInfo_BaseType);
case TypeOrNamespaceUsageInfo.ObjectCreation:
return(WorkspacesResources.TypeOrNamespaceUsageInfo_Construct);
case TypeOrNamespaceUsageInfo.Import:
return(WorkspacesResources.TypeOrNamespaceUsageInfo_Import);
case TypeOrNamespaceUsageInfo.NamespaceDeclaration:
return(WorkspacesResources.TypeOrNamespaceUsageInfo_Declare);
default:
Debug.Fail($"Unhandled value: '{info.ToString()}'");
return(info.ToString());
}
}
public static ImmutableArray <string> ToLocalizableValues(this TypeOrNamespaceUsageInfo usageInfo)
{
if (usageInfo == TypeOrNamespaceUsageInfo.None)
{
return(ImmutableArray <string> .Empty);
}
var builder = ArrayBuilder <string> .GetInstance();
foreach (TypeOrNamespaceUsageInfo value in Enum.GetValues(typeof(TypeOrNamespaceUsageInfo)))
{
if (value.IsSingleBitSet() && (usageInfo & value) != 0)
{
builder.Add(value.ToLocalizableString());
}
}
return(builder.ToImmutableAndFree());
}
public static SymbolUsageInfo Create(TypeOrNamespaceUsageInfo typeOrNamespaceUsageInfo) => new SymbolUsageInfo(valueUsageInfoOpt: null, typeOrNamespaceUsageInfo);
public static bool IsSingleBitSet(this TypeOrNamespaceUsageInfo usageInfo) => usageInfo != TypeOrNamespaceUsageInfo.None && (usageInfo & (usageInfo - 1)) == 0;
