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using System.Collections.ObjectModel;
using System.Linq;
using Mono.Cecil;
using Mono.Documentation.Util;
namespace Mono.Documentation.Updater
{
public class DynamicParserContext
{
public ReadOnlyCollection<bool> TransformFlags;
public int TransformIndex;
public DynamicParserContext (ICustomAttributeProvider provider)
{
CustomAttribute da;
if (provider.HasCustomAttributes &&
(da = (provider.CustomAttributes.SafeCast<CustomAttribute> ()
.SingleOrDefault (ca => ca.GetDeclaringType () == "System.Runtime.CompilerServices.DynamicAttribute"))) != null)
{
CustomAttributeArgument[] values = da.ConstructorArguments.Count == 0
? new CustomAttributeArgument[0]
: (CustomAttributeArgument[])da.ConstructorArguments[0].Value;
TransformFlags = new ReadOnlyCollection<bool> (values.Select (t => (bool)t.Value).ToArray ());
}
}
}
}