/// <summary>
/// Adds the member to defined_names table. It tests for duplications and enclosing name conflicts
/// </summary>
protected virtual bool AddToContainer (MemberCore symbol, string name)
{
MemberCore mc;
if (!defined_names.TryGetValue (name, out mc)) {
defined_names.Add (name, symbol);
return true;
}
if (((mc.ModFlags | symbol.ModFlags) & Modifiers.COMPILER_GENERATED) != 0)
return true;
if (symbol.EnableOverloadChecks (mc))
return true;
InterfaceMemberBase im = mc as InterfaceMemberBase;
if (im != null && im.IsExplicitImpl)
return true;
Report.SymbolRelatedToPreviousError (mc);
if ((mc.ModFlags & Modifiers.PARTIAL) != 0 && (symbol is ClassOrStruct || symbol is Interface)) {
Error_MissingPartialModifier (symbol);
return false;
}
if (this is ModuleContainer) {
Report.Error (101, symbol.Location,
"The namespace `{0}' already contains a definition for `{1}'",
((DeclSpace)symbol).NamespaceEntry.GetSignatureForError (), symbol.MemberName.Name);
} else if (symbol is TypeParameter) {
Report.Error (692, symbol.Location,
"Duplicate type parameter `{0}'", symbol.GetSignatureForError ());
} else {
Report.Error (102, symbol.Location,
"The type `{0}' already contains a definition for `{1}'",
GetSignatureForError (), symbol.MemberName.Name);
}
return false;
}