// Far from ideal, but we want to avoid creating a copy
// of methods above.
public Type [][] args;
-
+
//
// This flag on the method says `We found a match, but
// because it was private, we could not use the match
// create a proxy for it. This is used when implementing
// an interface's indexer with a different IndexerName.
public MethodInfo [] need_proxy;
+
+ //
+ // The name of the indexer (if it exists), precompute set/get, because
+ // they would be recomputed many times inside a loop later on.
+ //
+ public string set_indexer_name;
+ public string get_indexer_name;
}
public class PendingImplementation {
MethodInfo [] mi;
Type t = missing.Type;
+ if (!t.IsInterface)
+ continue;
+
if (t is TypeBuilder){
- Interface iface;
+ TypeContainer iface;
iface = TypeManager.LookupInterface (t);
- mi = iface.GetMethods (container);
+ mi = iface.GetMethods ();
} else
mi = t.GetMethods ();
int count = mi.Length;
- pending_implementations [i].type = missing.Type;
+ pending_implementations [i].type = t;
pending_implementations [i].optional = missing.Optional;
pending_implementations [i].methods = mi;
pending_implementations [i].args = new Type [count][];
pending_implementations [i].found = new bool [count];
pending_implementations [i].need_proxy = new MethodInfo [count];
+ string indexer_name = TypeManager.IndexerPropertyName (t);
+
+ pending_implementations [i].set_indexer_name = "set_" + indexer_name;
+ pending_implementations [i].get_indexer_name = "get_" + indexer_name;
int j = 0;
foreach (MethodInfo m in mi){
pending_implementations [i].found = new bool [count];
pending_implementations [i].args = new Type [count][];
pending_implementations [i].type = type_builder;
+
+ string indexer_name = TypeManager.IndexerPropertyName (type_builder);
+ pending_implementations [i].set_indexer_name = "set_" + indexer_name;
+ pending_implementations [i].get_indexer_name = "get_" + indexer_name;
int j = 0;
foreach (MemberInfo m in abstract_methods){
//
// Completely broken. So we do it ourselves!
//
- TypeExpr [] impl = TypeManager.GetExplicitInterfaces (type_builder);
+ Type [] impl = TypeManager.GetExplicitInterfaces (type_builder);
if (impl == null || impl.Length == 0)
return EmptyMissingInterfacesInfo;
MissingInterfacesInfo [] ret = new MissingInterfacesInfo [impl.Length];
for (int i = 0; i < impl.Length; i++)
- ret [i] = new MissingInterfacesInfo (impl [i].Type);
+ ret [i] = new MissingInterfacesInfo (impl [i]);
// we really should not get here because Object doesnt implement any
// interfaces. But it could implement something internal, so we have
if (type_builder.BaseType == null)
return ret;
- TypeExpr [] parent_impls = TypeManager.GetInterfaces (type_builder.BaseType);
+ Type [] parent_impls = TypeManager.GetInterfaces (type_builder.BaseType);
- foreach (TypeExpr te in parent_impls) {
- Type t = te.Type;
-
+ foreach (Type t in parent_impls) {
for (int i = 0; i < ret.Length; i ++) {
if (t == ret [i].Type) {
ret [i].Optional = true;
public void ImplementIndexer (Type t, MethodInfo mi, Type ret_type, Type [] args, bool clear_one)
{
- InterfaceMethod (t, mi.Name, ret_type, args,
+ InterfaceMethod (t, null, ret_type, args,
clear_one ? Operation.ClearOne : Operation.ClearAll, mi);
}
if (m == null)
continue;
+ string mname = TypeManager.GetMethodName (m);
+
+ //
// `need_proxy' is not null when we're implementing an
// interface indexer and this is Clear(One/All) operation.
+ //
// If `name' is null, then we do a match solely based on the
// signature and not on the name (this is done in the Lookup
// for an interface indexer).
- if ((name != null) && (need_proxy == null) && (name != m.Name))
+ //
+ if (name == null){
+ if (mname != tm.get_indexer_name && mname != tm.set_indexer_name)
+ continue;
+ } else if ((need_proxy == null) && (name != mname))
continue;
if (!TypeManager.IsEqual (ret_type, m.ReturnType)){
int j, top = args.Length;
bool fail = false;
-
+
for (j = 0; j < top; j++){
if (!TypeManager.IsEqual (tm.args [i][j], args[j])){
fail = true;
// interface indexer. In this case, we need to create
// a proxy if the implementation's IndexerName doesn't
// match the IndexerName in the interface.
- if ((t == null) && (need_proxy != null) && (name != m.Name))
+ bool name_matches = false;
+ if (name == mname || mname == tm.get_indexer_name || mname == tm.set_indexer_name)
+ name_matches = true;
+
+ if ((t == null) && (need_proxy != null) && !name_matches)
tm.need_proxy [i] = need_proxy;
else
tm.methods [i] = null;
CallingConventions.Standard | CallingConventions.HasThis,
parent_method.ReturnType, args);
+ ParameterData pd = Invocation.GetParameterData (iface_method);
+ proxy.DefineParameter (0, ParameterAttributes.None, "");
+ for (int i = 0; i < pd.Count; i++) {
+ string name = pd.ParameterName (i);
+ ParameterAttributes attr = Parameter.GetParameterAttributes (pd.ParameterModifier (i));
+ ParameterBuilder pb = proxy.DefineParameter (i + 1, attr, name);
+ }
+
int top = args.Length;
ILGenerator ig = proxy.GetILGenerator ();
for (i = 0; i < top; i++){
Type type = pending_implementations [i].type;
int j = 0;
-
+
foreach (MethodInfo mi in pending_implementations [i].methods){
if (mi == null)
continue;
if (pending_implementations [i].found [j]) {
string[] methodLabel = TypeManager.CSharpSignature (mi).Split ('.');
- Report.Error (536, container.Location, "'{0}' does not implement interface member '{1}'. '{2}.{3}' is either static, not public, or has the wrong return type",
- container.Name, TypeManager.CSharpSignature (mi), container.Name, methodLabel[methodLabel.Length - 1]);
+ Report.Error (536, container.Location,
+ "'{0}' does not implement interface member '{1}'. '{2}.{3}' " +
+ "is either static, not public, or has the wrong return type",
+ container.Name, TypeManager.CSharpSignature (mi),
+ container.Name, methodLabel[methodLabel.Length - 1]);
}
else {
Report.Error (535, container.Location, "'{0}' does not implement interface member '{1}'",