/// <summary>
/// Indexer has special handling in constrast to other AddXXX because the name can be driven by IndexerNameAttribute
/// </summary>
public void AddIndexer (Indexer i)
{
members.Add (i);
}
public override void Visit(Indexer i)
{
var newIndexer = new IndexerDeclaration();
AddAttributeSection(newIndexer, i);
var location = LocationsBag.GetMemberLocation(i);
AddModifiers(newIndexer, location);
newIndexer.AddChild(ConvertToType(i.TypeExpression), Roles.Type);
AddExplicitInterface(newIndexer, i.MemberName);
var name = i.MemberName;
newIndexer.AddChild(new CSharpTokenNode(Convert(name.Location), IndexerDeclaration.ThisKeywordRole), IndexerDeclaration.ThisKeywordRole);
if (location != null && location.Count > 0)
newIndexer.AddChild(new CSharpTokenNode(Convert(location [0]), Roles.LBracket), Roles.LBracket);
AddParameter(newIndexer, i.ParameterInfo);
if (location != null && location.Count > 1)
newIndexer.AddChild(new CSharpTokenNode(Convert(location [1]), Roles.RBracket), Roles.RBracket);
if (location != null && location.Count > 2)
newIndexer.AddChild(new CSharpTokenNode(Convert(location [2]), Roles.LBrace), Roles.LBrace);
if (i.Get != null) {
var getAccessor = new Accessor();
var getLocation = LocationsBag.GetMemberLocation(i.Get);
AddAttributeSection(getAccessor, i.Get);
AddModifiers(getAccessor, getLocation);
if (getLocation != null)
getAccessor.AddChild(new CSharpTokenNode(Convert(i.Get.Location), PropertyDeclaration.GetKeywordRole), PropertyDeclaration.GetKeywordRole);
if (i.Get.Block != null) {
getAccessor.AddChild((BlockStatement)i.Get.Block.Accept(this), Roles.Body);
} else {
if (getLocation != null && getLocation.Count > 0)
newIndexer.AddChild(new CSharpTokenNode(Convert(getLocation [0]), Roles.Semicolon), Roles.Semicolon);
}
newIndexer.AddChild(getAccessor, PropertyDeclaration.GetterRole);
}
if (i.Set != null) {
var setAccessor = new Accessor();
var setLocation = LocationsBag.GetMemberLocation(i.Set);
AddAttributeSection(setAccessor, i.Set);
AddModifiers(setAccessor, setLocation);
if (setLocation != null)
setAccessor.AddChild(new CSharpTokenNode(Convert(i.Set.Location), PropertyDeclaration.SetKeywordRole), PropertyDeclaration.SetKeywordRole);
if (i.Set.Block != null) {
setAccessor.AddChild((BlockStatement)i.Set.Block.Accept(this), Roles.Body);
} else {
if (setLocation != null && setLocation.Count > 0)
newIndexer.AddChild(new CSharpTokenNode(Convert(setLocation [0]), Roles.Semicolon), Roles.Semicolon);
}
newIndexer.AddChild(setAccessor, PropertyDeclaration.SetterRole);
}
if (location != null) {
if (location.Count > 3)
newIndexer.AddChild(new CSharpTokenNode(Convert(location [3]), Roles.RBrace), Roles.RBrace);
} else {
// parser error, set end node to max value.
newIndexer.AddChild(new ErrorNode(), Roles.Error);
}
typeStack.Peek().AddChild(newIndexer, Roles.TypeMemberRole);
}
void case_219()
#line 1942 "cs-parser.jay"
{
valid_param_mod = 0;
var type = (FullNamedExpression) yyVals[-5+yyTop];
Indexer indexer = new Indexer (current_type, type, (MemberName) yyVals[-4+yyTop], (Modifiers) yyVals[-6+yyTop], (ParametersCompiled) yyVals[-1+yyTop], (Attributes) yyVals[-7+yyTop]);
current_property = indexer;
current_type.AddIndexer (indexer);
lbag.AddMember (current_property, GetModifierLocations (), GetLocation (yyVals[-3+yyTop]), GetLocation (yyVals[0+yyTop]));
if (type.Type != null && type.Type.Kind == MemberKind.Void)
report.Error (620, GetLocation (yyVals[-5+yyTop]), "`{0}': indexer return type cannot be `void'", indexer.GetSignatureForError ());
if (indexer.ParameterInfo.IsEmpty) {
report.Error (1551, GetLocation (yyVals[-3+yyTop]), "Indexers must have at least one parameter");
}
if (doc_support) {
tmpComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.Allowed;
}
lexer.PropertyParsing = true;
current_local_parameters = (ParametersCompiled) yyVals[-1+yyTop];
}
public virtual void Visit (Indexer i)
{
}
