static void ValidateHidden(ICustomAttributeProvider attributeProvider)
{
var customAttributes = attributeProvider.GetCustomAttributes(typeof(EditorBrowsableAttribute), false);
var attribute = (EditorBrowsableAttribute)customAttributes.First();
Assert.Equal(EditorBrowsableState.Advanced, attribute.State);
}
/// <summary>
/// 获取自定义Attribute列表
/// </summary>
/// <param name="customAttributeProvider"></param>
/// <param name="type">特性类型, instance is type。</param>
/// <param name="inherit">如果为 true，则指定还在 element 的祖先中搜索自定义特性。</param>
/// <returns></returns>
public static System.Collections.IList GetCustomAttributes(
#if !net20
this
#endif
System.Reflection.ICustomAttributeProvider customAttributeProvider, System.Type type, bool inherit)
{
if (customAttributeProvider == null || type == null)
{
return(CreateList(type));
}
System.Collections.IList list;
string key = string.Concat(GetKeyBefore(customAttributeProvider), "_", type.AssemblyQualifiedName);
if (!_list_key.TryGetValue(key, out list))
{
ThreadHelper.Block(_list_key, () => {
if (!_list_key.TryGetValue(key, out list))
{
list = CreateList(type);
foreach (var item in customAttributeProvider.GetCustomAttributes(inherit))
{
if (item.GetType() == type || TypeExtensions.IsInheritFrom(item.GetType(), type))
{
list.Add(item);
}
}
_list_key.TryAdd(key, list);
}
});
}
return(list);
}
static ExportParameterKind GetExportKind(System.Reflection.ICustomAttributeProvider p)
{
foreach (ExportParameterAttribute a in p.GetCustomAttributes(typeof(ExportParameterAttribute), false))
{
return(a.Kind);
}
return(ExportParameterKind.Unspecified);
}
private static ExpectedStackAnalysisResultAttribute ExpectedStackAnalysisResultFor(ICustomAttributeProvider method)
{
foreach (Attribute attribute in method.GetCustomAttributes(false))
{
if (attribute.GetType() == typeof(ExpectedStackAnalysisResultAttribute))
{
return((ExpectedStackAnalysisResultAttribute)attribute);
}
}
return(new ExpectedStackAnalysisResultAttribute());
}
/// <summary>
/// returns all instances of the given custom attribute on a given object
/// </summary>
/// <param name="objectToGetAttributeFrom"></param>
/// <param name="customAttribute"></param>
/// <returns></returns>
public static Attribute GetCustomAttribute(object objectToGetAttributeFrom, Type customAttribute)
{
//first, see if the object implemented this interface to override standard behavior
System.Reflection.ICustomAttributeProvider attribProvider = objectToGetAttributeFrom as System.Reflection.ICustomAttributeProvider;
if (attribProvider == null)
{
//if not, get it from its type
attribProvider = (System.Reflection.ICustomAttributeProvider)objectToGetAttributeFrom.GetType();
}
object[] attribs = attribProvider.GetCustomAttributes(customAttribute, true);
if (attribs != null && attribs.Length > 0)
{
//NOTE: important that we'll always use the first one in collection.
//Our implementation of ICustomAttributeProvider knows about that and
//relies on this behavior
return(attribs[0] as Attribute);
}
return(null);
}
static StackObject *GetCustomAttributes_0(ILIntepreter __intp, StackObject *__esp, IList <object> __mStack, CLRMethod __method, bool isNewObj)
{
ILRuntime.Runtime.Enviorment.AppDomain __domain = __intp.AppDomain;
StackObject *ptr_of_this_method;
StackObject *__ret = ILIntepreter.Minus(__esp, 3);
ptr_of_this_method = ILIntepreter.Minus(__esp, 1);
System.Boolean @inherit = ptr_of_this_method->Value == 1;
ptr_of_this_method = ILIntepreter.Minus(__esp, 2);
System.Type @attributeType = (System.Type) typeof(System.Type).CheckCLRTypes(StackObject.ToObject(ptr_of_this_method, __domain, __mStack));
__intp.Free(ptr_of_this_method);
ptr_of_this_method = ILIntepreter.Minus(__esp, 3);
System.Reflection.ICustomAttributeProvider instance_of_this_method = (System.Reflection.ICustomAttributeProvider) typeof(System.Reflection.ICustomAttributeProvider).CheckCLRTypes(StackObject.ToObject(ptr_of_this_method, __domain, __mStack));
__intp.Free(ptr_of_this_method);
var result_of_this_method = instance_of_this_method.GetCustomAttributes(@attributeType, @inherit);
return(ILIntepreter.PushObject(__ret, __mStack, result_of_this_method));
}
static ObsoleteAttribute ReadAttribute(ICustomAttributeProvider attributeProvider)
{
var customAttributes = attributeProvider.GetCustomAttributes(typeof(ObsoleteAttribute), false);
return((ObsoleteAttribute)customAttributes.First());
}
static void ValidateHidden(ICustomAttributeProvider attributeProvider)
{
var customAttributes = attributeProvider.GetCustomAttributes(typeof(EditorBrowsableAttribute), false);
var attribute = (EditorBrowsableAttribute) customAttributes.First();
Assert.AreEqual(EditorBrowsableState.Advanced, attribute.State);
}
static ObsoleteAttribute ReadAttribute(ICustomAttributeProvider attributeProvider)
{
var customAttributes = attributeProvider.GetCustomAttributes(typeof(ObsoleteAttribute), false);
return (ObsoleteAttribute) customAttributes.First();
}
private static ExpectedStackAnalysisResultAttribute ExpectedStackAnalysisResultFor(ICustomAttributeProvider method)
{
foreach(Attribute attribute in method.GetCustomAttributes(false))
{
if (attribute.GetType() == typeof(ExpectedStackAnalysisResultAttribute))
{
return (ExpectedStackAnalysisResultAttribute) attribute;
}
}
return new ExpectedStackAnalysisResultAttribute();
}
