public override void Visit (Indexer indexer)
{
IndexerDeclaration newIndexer = new IndexerDeclaration ();
AddAttributeSection (newIndexer, indexer);
var location = LocationsBag.GetMemberLocation (indexer);
AddModifiers (newIndexer, location);
newIndexer.AddChild (ConvertToType (indexer.TypeExpression), Roles.Type);
AddExplicitInterface (newIndexer, indexer.MemberName);
var name = indexer.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, indexer.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 (indexer.Get != null) {
Accessor getAccessor = new Accessor ();
var getLocation = LocationsBag.GetMemberLocation (indexer.Get);
AddAttributeSection (getAccessor, indexer.Get);
AddModifiers (getAccessor, getLocation);
if (getLocation != null)
getAccessor.AddChild (new CSharpTokenNode (Convert (indexer.Get.Location), PropertyDeclaration.GetKeywordRole), PropertyDeclaration.GetKeywordRole);
if (indexer.Get.Block != null) {
getAccessor.AddChild ((BlockStatement)indexer.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 (indexer.Set != null) {
Accessor setAccessor = new Accessor ();
var setLocation = LocationsBag.GetMemberLocation (indexer.Set);
AddAttributeSection (setAccessor, indexer.Set);
AddModifiers (setAccessor, setLocation);
if (setLocation != null)
setAccessor.AddChild (new CSharpTokenNode (Convert (indexer.Set.Location), PropertyDeclaration.SetKeywordRole), PropertyDeclaration.SetKeywordRole);
if (indexer.Set.Block != null) {
setAccessor.AddChild ((BlockStatement)indexer.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);
}
public virtual void Visit (Indexer i)
{
}
void case_198()
#line 1780 "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;
}
/// <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);
}
void case_226()
#line 2272 "ps-parser.jay"
{
valid_param_mod = 0;
var type = (FullNamedExpression) yyVals[-1+yyTop];
var modifiers = (Modifiers) yyVals[-9+yyTop];
var name = (MemberName) yyVals[-7+yyTop];
if (current_container.Kind == MemberKind.Class && name.ExplicitInterface == null &&
(modifiers & (Modifiers.NEW | Modifiers.SEALED | Modifiers.STATIC | Modifiers.PRIVATE | Modifiers.VIRTUAL | Modifiers.OVERRIDE)) == 0)
modifiers |= Modifiers.VIRTUAL;
Indexer indexer = new Indexer (current_type, type, name, modifiers, (ParametersCompiled) yyVals[-4+yyTop], (Attributes) yyVals[-10+yyTop]);
current_property = indexer;
if (is_config_enabled) {
current_type.AddIndexer (indexer);
}
is_config_enabled = true;
lbag.AddMember (current_property, GetModifierLocations (), GetLocation (yyVals[-6+yyTop]), GetLocation (yyVals[-3+yyTop]));
if (type.Type != null && type.Type.Kind == MemberKind.Void)
report.Error (620, GetLocation (yyVals[-8+yyTop]), "`{0}': indexer return type cannot be `void'", indexer.GetSignatureForError ());
if (indexer.ParameterInfo.IsEmpty) {
report.Error (1551, GetLocation (yyVals[-6+yyTop]), "Indexers must have at least one parameter");
}
if (doc_support) {
tmpComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.Allowed;
}
lexer.PropertyParsing = true;
}
