Merge branch 'master' into msbuilddll2

[mono.git] / mcs / mcs / attribute.cs

diff --git a/mcs/mcs/attribute.cs b/mcs/mcs/attribute.cs
index 2a02757200f7a2479702eb542938a5627a7d88b1..2152674d2da63e7d766bea3b3f36bde38a0a0b18 100644 (file)
--- a/mcs/mcs/attribute.cs
+++ b/mcs/mcs/attribute.cs
@@ -1665,6 +1665,7 @@ namespace Mono.CSharp {
                public readonly PredefinedAttribute UnmanagedFunctionPointer;
                public readonly PredefinedDebuggerBrowsableAttribute DebuggerBrowsable;
                public readonly PredefinedAttribute DebuggerStepThrough;
+               public readonly PredefinedDebuggableAttribute Debuggable;
 
                // New in .NET 3.5
                public readonly PredefinedAttribute Extension;
@@ -1732,6 +1733,7 @@ namespace Mono.CSharp {
                        UnmanagedFunctionPointer = new PredefinedAttribute (module, "System.Runtime.InteropServices", "UnmanagedFunctionPointerAttribute");
                        DebuggerBrowsable = new PredefinedDebuggerBrowsableAttribute (module, "System.Diagnostics", "DebuggerBrowsableAttribute");
                        DebuggerStepThrough = new PredefinedAttribute (module, "System.Diagnostics", "DebuggerStepThroughAttribute");
+                       Debuggable = new PredefinedDebuggableAttribute (module, "System.Diagnostics", "DebuggableAttribute");
 
                        Extension = new PredefinedAttribute (module, "System.Runtime.CompilerServices", "ExtensionAttribute");
 
@@ -1892,6 +1894,40 @@ namespace Mono.CSharp {
                }
        }
 
+       public class PredefinedDebuggableAttribute : PredefinedAttribute
+       {
+               public PredefinedDebuggableAttribute (ModuleContainer module, string ns, string name)
+                       : base (module, ns, name)
+               {
+               }
+
+               public void EmitAttribute (AssemblyBuilder builder, System.Diagnostics.DebuggableAttribute.DebuggingModes modes)
+               {
+                       var atype = module.PredefinedAttributes.Debuggable;
+                       if (!atype.Define ())
+                               return;
+
+                       MethodSpec ctor = null;
+                       foreach (MethodSpec m in MemberCache.FindMembers (atype.TypeSpec, CSharp.Constructor.ConstructorName, true)) {
+                               if (m.Parameters.Count != 1)
+                                       continue;
+
+                               if (m.Parameters.Types[0].Kind == MemberKind.Enum) {
+                                       ctor = m;
+                               }
+                       }
+
+                       if (ctor == null)
+                               return;
+
+                       AttributeEncoder encoder = new AttributeEncoder ();
+                       encoder.Encode ((int) modes);
+                       encoder.EncodeEmptyNamedArguments ();
+
+                       builder.SetCustomAttribute ((ConstructorInfo) ctor.GetMetaInfo (), encoder.ToArray ());
+               }
+       }
+
        public class PredefinedDecimalAttribute : PredefinedAttribute
        {
                public PredefinedDecimalAttribute (ModuleContainer module, string ns, string name)