public IndexerSymbol CreateIndexer(Name name, ParentSymbol parent, Name realName)
{
IndexerSymbol sym = (IndexerSymbol)newBasicSym(SYMKIND.SK_IndexerSymbol, name, parent);
sym.setKind(SYMKIND.SK_PropertySymbol);
sym.isOperator = true;
Debug.Assert(sym != null);
return(sym);
}
private Symbol NewBasicSymbol(
SYMKIND kind,
Name name,
ParentSymbol parent)
{
Symbol sym;
switch (kind)
{
case SYMKIND.SK_NamespaceSymbol:
sym = new NamespaceSymbol();
sym.name = name;
break;
case SYMKIND.SK_AggregateSymbol:
sym = new AggregateSymbol();
sym.name = name;
break;
case SYMKIND.SK_AggregateDeclaration:
sym = new AggregateDeclaration();
sym.name = name;
break;
case SYMKIND.SK_TypeParameterSymbol:
sym = new TypeParameterSymbol();
sym.name = name;
break;
case SYMKIND.SK_FieldSymbol:
sym = new FieldSymbol();
sym.name = name;
break;
case SYMKIND.SK_LocalVariableSymbol:
sym = new LocalVariableSymbol();
sym.name = name;
break;
case SYMKIND.SK_MethodSymbol:
sym = new MethodSymbol();
sym.name = name;
break;
case SYMKIND.SK_PropertySymbol:
sym = new PropertySymbol();
sym.name = name;
break;
case SYMKIND.SK_EventSymbol:
sym = new EventSymbol();
sym.name = name;
break;
case SYMKIND.SK_Scope:
sym = new Scope();
sym.name = name;
break;
case SYMKIND.SK_IndexerSymbol:
sym = new IndexerSymbol();
sym.name = name;
break;
default:
throw Error.InternalCompilerError();
}
sym.setKind(kind);
if (parent != null)
{
// Set the parent element of the child symbol.
parent.AddToChildList(sym);
_symbolTable.InsertChild(parent, sym);
}
return(sym);
}
protected Symbol newBasicSym(
SYMKIND kind,
Name name,
ParentSymbol parent)
{
// The parser creates names with PN_MISSING when attempting to recover from errors
// To prevent spurious errors, we create SYMs with a different name (PN_MISSINGSYM)
// so that they are never found when doing lookup.
if (name == m_pMissingNameNode)
{
name = m_pMissingNameSym;
}
Symbol sym;
switch (kind)
{
case SYMKIND.SK_NamespaceSymbol:
sym = new NamespaceSymbol();
sym.name = name;
break;
case SYMKIND.SK_AssemblyQualifiedNamespaceSymbol:
sym = new AssemblyQualifiedNamespaceSymbol();
sym.name = name;
break;
case SYMKIND.SK_AggregateSymbol:
sym = new AggregateSymbol();
sym.name = name;
break;
case SYMKIND.SK_AggregateDeclaration:
sym = new AggregateDeclaration();
sym.name = name;
break;
case SYMKIND.SK_TypeParameterSymbol:
sym = new TypeParameterSymbol();
sym.name = name;
break;
case SYMKIND.SK_FieldSymbol:
sym = new FieldSymbol();
sym.name = name;
break;
case SYMKIND.SK_LocalVariableSymbol:
sym = new LocalVariableSymbol();
sym.name = name;
break;
case SYMKIND.SK_MethodSymbol:
sym = new MethodSymbol();
sym.name = name;
break;
case SYMKIND.SK_PropertySymbol:
sym = new PropertySymbol();
sym.name = name;
break;
case SYMKIND.SK_EventSymbol:
sym = new EventSymbol();
sym.name = name;
break;
case SYMKIND.SK_Scope:
sym = new Scope();
sym.name = name;
break;
case SYMKIND.SK_UnresolvedAggregateSymbol:
sym = new UnresolvedAggregateSymbol();
sym.name = name;
break;
case SYMKIND.SK_IndexerSymbol:
sym = new IndexerSymbol();
sym.name = name;
break;
default:
throw Error.InternalCompilerError();
}
sym.setKind(kind);
if (parent != null)
{
// Set the parent element of the child symbol.
parent.AddToChildList(sym);
m_pSymTable.InsertChild(parent, sym);
}
return(sym);
}