public static string GetSubjectString(this IMetadataEntity type)
{
var attributes = type.GetCustomAttributes(typeof(SubjectAttribute).FullName);
if (attributes.Count != 1)
{
return(null);
}
var attribute = attributes.First();
var parameters = attribute.ConstructorArguments.Select(x =>
{
var typeArgument = x as IMetadataClassType;
if (typeArgument != null)
{
return(new CLRTypeName(typeArgument.Type.FullyQualifiedName).ShortName);
}
return((string)x);
})
.ToArray();
return(String.Join(" ", parameters));
}
public static MetadataToken ResolveToken(IMetadataEntity entity, MetadataBuilder builder)
{
var resolver = new MetadataTokenResolver(builder);
entity.Accept(resolver);
return(resolver._token);
}
private static string GetExplicitString(IMetadataEntity entity)
{
IList <IMetadataCustomAttribute> attributes = entity.GetCustomAttributes(IgnoreAttribute.ClrName);
string reason = null;
for (int i = 0; i < attributes.Count; i++)
{
object[] arguments = attributes[i].ConstructorArguments;
if (arguments.Length == 1)
{
var r = arguments[0] as string;
if (r == null)
{
if (reason == null)
{
reason = "";
}
}
else
{
reason = r;
}
}
else
{
if (reason == null)
{
reason = "";
}
}
}
return(reason);
}
private static IList <IMetadataCustomAttribute> GetSubjectAttributes(IMetadataEntity type)
{
return(type.CustomAttributes
.Where(attribute => attribute.AndAllBaseTypes()
.Any(i => i.FullyQualifiedName == typeof(SubjectAttribute).FullName))
.ToList());
}
internal CliMetadataCollection(IControlledCollection <ICliMetadataCustomAttributeTableRow> sourceData, IMetadataEntity declarationPoint, _ICliManager identityManager)
{
this.declarationPoint = declarationPoint;
this.sourceData = sourceData;
this.metadataSet = new IMetadatum[this.Count];
this.identityManager = identityManager;
}
static IEnumerable <IMetadataTypeInfo> AndAllBaseTypes(this IMetadataEntity type)
{
Func <IMetadataEntity, IMetadataTypeInfo> getTypeFromAttributeConstructor = entity =>
{
var attr = type as IMetadataCustomAttribute;
if (attr == null)
{
return(null);
}
return(attr.UsedConstructor.DeclaringType);
};
var typeInfo = type as IMetadataTypeInfo;
if (typeInfo == null)
{
// type might be an attribute - which cannot be cast as IMetadataTypeInfo.
typeInfo = getTypeFromAttributeConstructor(type);
if (typeInfo == null)
{
// No idea how the get the type of the IMetadataEntity.
yield break;
}
}
yield return(typeInfo);
while (typeInfo.Base != null && typeInfo.Base.Type != null)
{
yield return(typeInfo.Base.Type);
typeInfo = typeInfo.Base.Type;
}
}
public static string GetSubjectString(this IMetadataEntity type)
{
var attributes = GetSubjectAttributes(type);
if (attributes.Count != 1)
{
var asMember = type as IMetadataTypeMember;
if (asMember != null && asMember.DeclaringType != null)
{
return(asMember.DeclaringType.GetSubjectString());
}
return(null);
}
var attribute = attributes.First();
var parameters = attribute.ConstructorArguments.Select(x =>
{
var typeArgument = x.Value as IMetadataClassType;
if (typeArgument != null)
{
return(new ClrTypeName(typeArgument.Type.FullyQualifiedName).ShortName);
}
return((string)x.Value);
}).ToArray();
return(String.Join(" ", parameters));
}
public CliMetadatum(ICliMetadataCustomAttributeTableRow metadataEntry, _ICliAssembly owner)
{
this.declarationPoint = owner;
this.metadataEntry = metadataEntry;
this.identityManager = owner.IdentityManager;
this.parameters = new Lazy <IEnumerable <MetadatumTypedParameter> >(() => this.GetParameters().SinglePass(), true);
this.namedParameters = new Lazy <IEnumerable <MetadatumNamedParameter> >(() => this.GetNamedParameters().SinglePass(), true);;
}
public static ICollection <string> GetTags(this IMetadataEntity type)
{
return(type.AndAllBaseTypes()
.SelectMany(x => x.GetCustomAttributes(typeof(TagsAttribute).FullName))
.Select(x => x.ConstructorArguments)
.Flatten(tag => tag.FirstOrDefault().Value as string,
tag => tag.Skip(1).FirstOrDefault().ValuesArray.Select(v => v.Value as string))
.Distinct()
.ToList());
}
new public int Add(IMetadataEntity val) {
if (this._owningMetadataFile != null) {
val.OwningMetadataFile = this._owningMetadataFile;
}
if ( !this.Contains(val) ) {
return base.Add(val);
}
else {
return -1;
}
}
public static bool StandardIsDefined(this IMetadataEntity target, IType metadatumType)
{
foreach (IMetadatum inst in target.Metadata)
{
if (metadatumType.IsAssignableFrom(inst.Type))
{
return(true);
}
}
return(false);
}
private static IList <IMetadataCustomAttribute> GetSubjectAttributes(IMetadataEntity metadataEntity, SubjectAttributeFullName subjectAttributeFullName)
{
var derivedAndBaseTypes = metadataEntity.AndAllBaseTypes();
foreach (var type in derivedAndBaseTypes)
{
var attributes = type.CustomAttributes.ToList().Where(x => x.GetCustomAttributes(subjectAttributeFullName) != null);
if (attributes.Any())
{
return(attributes.ToList());
}
}
return(new List <IMetadataCustomAttribute>());
}
static IEnumerable <IMetadataTypeInfo> AndAllBaseTypes(this IMetadataEntity type)
{
var typeInfo = type as IMetadataTypeInfo;
if (typeInfo == null)
{
yield break;
}
yield return(typeInfo);
while (typeInfo.Base != null && typeInfo.Base.Type != null)
{
yield return(typeInfo.Base.Type);
typeInfo = typeInfo.Base.Type;
}
}
public static string GetSubjectString(this IMetadataEntity type)
{
var attributes = GetSubjectAttributes(type);
if (attributes.Count != 1)
{
var asMember = type as IMetadataTypeMember;
if (asMember != null && asMember.DeclaringType != null)
{
return(asMember.DeclaringType.GetSubjectString());
}
return(null);
}
IMetadataCustomAttribute attribute = attributes.First();
string[] parameterNames = attribute.ConstructorArguments.Select(GetParameterName).ToArray();
return(string.Join(" ", parameterNames));
}
/// <summary>
/// <para>Copies the <see cref='MetadataEntityCollection'/> values to a one-dimensional <see cref='System.Array'/> instance at the
/// specified index.</para>
/// </summary>
/// <param name='array'><para>The one-dimensional <see cref='System.Array'/> that is the destination of the values copied from <see cref='MetadataEntityCollection'/> .</para></param>
/// <param name='index'>The index in <paramref name='array'/> where copying begins.</param>
/// <returns>
/// <para>None.</para>
/// </returns>
/// <exception cref='System.ArgumentException'><para><paramref name='array'/> is multidimensional.</para> <para>-or-</para> <para>The number of elements in the <see cref='MetadataEntityCollection'/> is greater than the available space between <paramref name='arrayIndex'/> and the end of <paramref name='array'/>.</para></exception>
/// <exception cref='System.ArgumentNullException'><paramref name='array'/> is <see langword='null'/>. </exception>
/// <exception cref='System.ArgumentOutOfRangeException'><paramref name='arrayIndex'/> is less than <paramref name='array'/>'s lowbound. </exception>
/// <seealso cref='System.Array'/>
public void CopyTo(IMetadataEntity[] array, int index)
{
List.CopyTo(array, index);
}
public bool Equals(IMetadataEntity other)
{
return((other is MethodReference) && Equals((MethodReference)other));
}
private static string GetExplicitString(IMetadataEntity entity)
{
return(string.Empty);
}
public bool Equals(IMetadataEntity other)
{
return((other is AssemblyReference) && Equals((AssemblyReference)other));
}
/// <summary>
/// <para> Removes a specific <see cref='IMetadataEntity'/> from the
/// <see cref='MetadataEntityCollection'/> .</para>
/// </summary>
/// <param name='value'>The <see cref='IMetadataEntity'/> to remove from the <see cref='MetadataEntityCollection'/> .</param>
/// <returns><para>None.</para></returns>
/// <exception cref='System.ArgumentException'><paramref name='value'/> is not found in the Collection. </exception>
public void Remove(IMetadataEntity val)
{
List.Remove(val);
}
public IMetadataCustomAttribute GetAttributeData <T> (IMetadataEntity entity) where T : Attribute
{
return(GetAttributeDatas <T>(entity).SingleOrDefault());
}
new public void Remove(IMetadataEntity val) {
base.Remove(val);
}
public static bool IsIgnored(this IMetadataEntity type)
{
return(type.HasCustomAttribute(typeof(IgnoreAttribute).FullName));
}
public bool Equals(IMetadataEntity other)
{
return((other is MethodDefinition) && Equals((MethodDefinition)other));
}
public void Dispose()
{
this.parent = null;
}
/// <summary>
/// <para>Returns the index of a <see cref='IMetadataEntity'/> in
/// the <see cref='MetadataEntityCollection'/> .</para>
/// </summary>
/// <param name='value'>The <see cref='IMetadataEntity'/> to locate.</param>
/// <returns>
/// <para>The index of the <see cref='IMetadataEntity'/> of <paramref name='value'/> in the
/// <see cref='MetadataEntityCollection'/>, if found; otherwise, -1.</para>
/// </returns>
/// <seealso cref='MetadataEntityCollection.Contains'/>
public int IndexOf(IMetadataEntity val)
{
return List.IndexOf(val);
}
public bool Equals(IMetadataEntity other)
{
return((other is ITypeInfo) && Equals((ITypeInfo)other));
}
public static IMetadataCustomAttribute GetAttributeData(this IMetadataEntity entity, string attributeType)
{
return(AttributeDataUtility.Instance.GetAttributeData(entity, attributeType));
}
/// <summary>
/// <para>Inserts a <see cref='IMetadataEntity'/> into the <see cref='MetadataEntityCollection'/> at the specified index.</para>
/// </summary>
/// <param name='index'>The zero-based index where <paramref name='value'/> should be inserted.</param>
/// <param name=' value'>The <see cref='IMetadataEntity'/> to insert.</param>
/// <returns><para>None.</para></returns>
/// <seealso cref='MetadataEntityCollection.Add'/>
public void Insert(int index, IMetadataEntity val)
{
List.Insert(index, val);
}
new public void Insert(int index, IMetadataEntity val) {
if (this._owningMetadataFile != null) {
val.OwningMetadataFile = this._owningMetadataFile;
}
if ( this.Contains(val) ) {
base.Remove(val);
}
base.Insert(index, val);
}
public CustomAttributeCollection(IMetadataEntity parent)
: base()
{
this.parent = parent;
}
/// <summary>
/// <para>Copies the elements of an array to the end of the <see cref='MetadataEntityCollection'/>.</para>
/// </summary>
/// <param name='value'>
/// An array of type <see cref='IMetadataEntity'/> containing the objects to add to the collection.
/// </param>
/// <returns>
/// <para>None.</para>
/// </returns>
/// <seealso cref='MetadataEntityCollection.Add'/>
public void AddRange(IMetadataEntity[] val)
{
for (int i = 0; i < val.Length; i++) {
this.Add(val[i]);
}
}
public bool Equals(IMetadataEntity other)
{
return((other is StandAloneSignature) && base.Equals((StandAloneSignature)other));
}
private static IList <IMetadataCustomAttribute> GetSubjectAttributes(IMetadataEntity metadataEntity)
{
return(metadataEntity.AndAllBaseTypes()
.SelectMany(x => x.GetCustomAttributes(FullNames.SubjectAttribute))
.ToList());
}
/// <summary>
/// <para>Gets a value indicating whether the
/// <see cref='MetadataEntityCollection'/> contains the specified <see cref='IMetadataEntity'/>.</para>
/// </summary>
/// <param name='value'>The <see cref='IMetadataEntity'/> to locate.</param>
/// <returns>
/// <para><see langword='true'/> if the <see cref='IMetadataEntity'/> is contained in the collection;
/// otherwise, <see langword='false'/>.</para>
/// </returns>
/// <seealso cref='MetadataEntityCollection.IndexOf'/>
public bool Contains(IMetadataEntity val)
{
return List.Contains(val);
}
public IEnumerable <IMetadataCustomAttribute> GetAttributeDatas <T> (IMetadataEntity entity) where T : Attribute
{
return(entity.CustomAttributes.Where(x => x.UsedConstructor.DeclaringType.Implements(typeof(T))));
}
public bool Equals(IMetadataEntity other)
{
return((other is CustomAttribute) && Equals((CustomAttribute)other));
}
/// <summary>
/// <para>
/// Initializes a new instance of <see cref='MetadataEntityCollection'/> containing any array of <see cref='IMetadataEntity'/> objects.
/// </para>
/// </summary>
/// <param name='value'>
/// A array of <see cref='IMetadataEntity'/> objects with which to intialize the collection
/// </param>
public MetadataEntityCollection(IMetadataEntity[] val)
{
this.AddRange(val);
}
protected MetadataEntityBase(IMetadataEntity metadataEntity)
{
_metadataEntity = metadataEntity;
}
public bool Equals(IMetadataEntity other)
{
return(_metadataEntity.Equals(other));
}
public bool Equals(IMetadataEntity other)
{
return((other is TypeReference) && Equals((TypeReference)other));
}
/// <summary>
/// <para>Adds a <see cref='IMetadataEntity'/> with the specified value to the
/// <see cref='MetadataEntityCollection'/> .</para>
/// </summary>
/// <param name='value'>The <see cref='IMetadataEntity'/> to add.</param>
/// <returns>
/// <para>The index at which the new element was inserted.</para>
/// </returns>
/// <seealso cref='MetadataEntityCollection.AddRange'/>
public int Add(IMetadataEntity val)
{
return List.Add(val);
}
