protected DmdParameterDef(uint rid, DmdMemberInfo member, int position, DmdType parameterType)
{
this.rid = rid;
Member = member ?? throw new ArgumentNullException(nameof(member));
Position = position;
ParameterType = parameterType ?? throw new ArgumentNullException(nameof(parameterType));
}
public MemberValueNodeInfo(DmdMemberInfo member, byte inheritanceLevel)
{
Member = member;
InheritanceLevel = inheritanceLevel;
Flags = GetFlags(member);
// The caller initializes it later
Name = default;
}
public static bool IsMatch(DmdMemberInfo member, string name, DmdBindingFlags bindingAttr)
{
if ((bindingAttr & DmdBindingFlags.IgnoreCase) != 0)
{
return(StringComparer.OrdinalIgnoreCase.Equals(member.Name, name));
}
return(StringComparer.Ordinal.Equals(member.Name, name));
}
static MemberValueNodeInfoFlags GetFlags(DmdMemberInfo member)
{
var flags = GetInfoFlags(member);
// We don't check System.Runtime.CompilerServices.CompilerGeneratedAttribute. This matches VS (Roslyn) behavior.
if (Microsoft.CodeAnalysis.ExpressionEvaluator.GeneratedMetadataNames.IsCompilerGenerated(member.Name))
{
flags |= MemberValueNodeInfoFlags.CompilerGeneratedName;
}
var cas = member.CustomAttributes;
for (int i = 0; i < cas.Count; i++)
{
var ca = cas[i];
var type = ca.AttributeType;
switch (type.MetadataName)
{
case nameof(DebuggerBrowsableAttribute):
if (type.MetadataNamespace == "System.Diagnostics")
{
if (ca.ConstructorArguments.Count == 1)
{
var arg = ca.ConstructorArguments[0];
if (arg.Value is int)
{
flags &= ~MemberValueNodeInfoFlags.DebuggerBrowsableState_Mask;
switch ((DebuggerBrowsableState)(int)arg.Value)
{
case DebuggerBrowsableState.Never:
flags |= MemberValueNodeInfoFlags.DebuggerBrowsableState_Never;
break;
case DebuggerBrowsableState.RootHidden:
flags |= MemberValueNodeInfoFlags.DebuggerBrowsableState_RootHidden;
break;
}
}
}
}
break;
case nameof(ObsoleteAttribute):
if (type.MetadataNamespace == "System")
{
if (ca.ConstructorArguments.Count == 2 && ca.ConstructorArguments[0].ArgumentType == member.AppDomain.System_String)
{
var arg = ca.ConstructorArguments[1];
if (arg.Value is bool && (bool)arg.Value)
{
flags |= MemberValueNodeInfoFlags.DeprecatedError;
}
}
}
break;
}
}
return(flags);
}
void WriteToken(DmdMemberInfo member)
{
if (!Tokens)
{
return;
}
var primitiveFormatter = new CSharpPrimitiveValueFormatter(output, GetValueFormatterOptions() & ~ValueFormatterOptions.Decimal, cultureInfo);
var tokenString = primitiveFormatter.ToFormattedUInt32((uint)member.MetadataToken);
OutputWrite(CommentBegin + tokenString + CommentEnd, BoxedTextColor.Comment);
}
static MemberValueNodeInfoFlags GetFlags(DmdMemberInfo member)
{
var flags = GetInfoFlags(member);
// We don't check System.Runtime.CompilerServices.CompilerGeneratedAttribute. This matches VS (Roslyn) behavior.
if (RoslynHelpers.IsCompilerGenerated(member.Name))
{
flags |= MemberValueNodeInfoFlags.CompilerGeneratedName;
}
var cas = member.CustomAttributes;
for (int i = 0; i < cas.Count; i++)
{
var ca = cas[i];
var type = ca.AttributeType;
switch (type.MetadataName)
{
case "DebuggerBrowsableAttribute":
if (type.MetadataNamespace == "System.Diagnostics")
{
if (ca.ConstructorArguments.Count == 1)
{
var arg = ca.ConstructorArguments[0];
if (arg.Value is int)
{
flags = flags & ~MemberValueNodeInfoFlags.DebuggerBrowsableState_Mask;
switch ((DebuggerBrowsableState)(int)arg.Value)
{
case DebuggerBrowsableState.Never:
flags |= MemberValueNodeInfoFlags.DebuggerBrowsableState_Never;
break;
case DebuggerBrowsableState.RootHidden:
flags |= MemberValueNodeInfoFlags.DebuggerBrowsableState_RootHidden;
break;
}
}
}
}
break;
}
}
return(flags);
}
static MemberValueNodeInfoFlags GetInfoFlags(DmdMemberInfo member)
{
Debug.Assert(member.MemberType == DmdMemberTypes.Field || member.MemberType == DmdMemberTypes.Property);
MemberValueNodeInfoFlags res = MemberValueNodeInfoFlags.None;
switch (member.MemberType)
{
case DmdMemberTypes.Field:
var field = ((DmdFieldInfo)member);
if (field.IsPublic)
{
res |= MemberValueNodeInfoFlags.Public;
}
else if ((field.IsPrivate || field.IsPrivateScope) && field.DeclaringType != field.ReflectedType)
{
res |= MemberValueNodeInfoFlags.NeedCast;
}
return(res);
case DmdMemberTypes.Property:
var prop = (DmdPropertyInfo)member;
var accessor = prop.GetGetMethod(DmdGetAccessorOptions.All) ?? prop.GetSetMethod(DmdGetAccessorOptions.All);
if (!(accessor is null))
{
if (accessor.IsPublic)
{
res |= MemberValueNodeInfoFlags.Public;
}
else if ((accessor.IsPrivate || accessor.IsPrivateScope) && accessor.DeclaringType != accessor.ReflectedType)
{
res |= MemberValueNodeInfoFlags.NeedCast;
}
}
return(res);
default:
throw new InvalidOperationException();
}
}
public DmdParameterDefMD(DmdEcma335MetadataReader reader, uint rid, string name, DmdParameterAttributes attributes, DmdMemberInfo member, int position, DmdType parameterType) : base(rid, member, position, parameterType)
{
this.reader = reader ?? throw new ArgumentNullException(nameof(reader));
Name = name; // Null is allowed
Attributes = attributes;
}
public DmdCreatedParameterDef(DmdMemberInfo member, int position, DmdType parameterType) : base(0, member, position, parameterType)
{
}
static DmdMemberInfo TryResolve(DmdMemberInfo member, DmdResolveOptions options) => (options & DmdResolveOptions.NoTryResolveRefs) != 0 ? member : member.ResolveMemberNoThrow() ?? member;
public DmdCreatedParameterInfo(DmdMemberInfo member, DmdParameterInfo originalParameter, DmdType parameterType)
{
Member = member ?? throw new ArgumentNullException(nameof(member));
this.originalParameter = originalParameter ?? throw new ArgumentNullException(nameof(originalParameter));
ParameterType = parameterType ?? throw new ArgumentNullException(nameof(parameterType));
}
AppDomainMirror GetMonoAppDomain(DmdMemberInfo member) => DbgMonoDebugInternalAppDomainImpl.GetAppDomainMirror(member.AppDomain);
public DmdPropertyParameter(DmdPropertyDef property, DmdParameterInfo parameter)
{
Member = property ?? throw new ArgumentNullException(nameof(property));
this.parameter = parameter ?? throw new ArgumentNullException(nameof(parameter));
}
public DmdParameterDefCOMD(DmdComMetadataReader reader, uint rid, string?name, DmdParameterAttributes attributes, DmdMemberInfo member, int position, DmdType parameterType) : base(rid, member, position, parameterType)
{
this.reader = reader ?? throw new ArgumentNullException(nameof(reader));
reader.Dispatcher.VerifyAccess();
Name = name; // Null is allowed
Attributes = attributes;
}
