/// <summary>
/// Creates a new Symbol Table
/// </summary>
public Table(Table reference, Global.Scope scopeType, string identifier)
{
ParentOf = new List<Table>();
dictionary = new Dictionary<Tuple<string, List<ASTType>>, Symbol>(new TableFunctionComparator());
this.reference = reference;
if (reference != null)
reference.ParentOf.Add(this);
this.scopeType = scopeType;
this.identifier = identifier;
symbolToTableVisitor = new SymbolToTableVisitor(dictionary);
}
public void TestLookup()
{
Table swiftTable = new Table(null, 0, null);
BuiltinFunctionSymbol printSymbol = new BuiltinFunctionSymbol("print");
List<ParameterDeclaration> lst = new List<ParameterDeclaration>();
ParameterDeclaration par = new ParameterDeclaration(null, new Int64Type(), null);
lst.Add(par);
printSymbol.Parameters = lst;
printSymbol.ReturnValue = new TupleType();
swiftTable.Insert(printSymbol);
Assert.IsNotNull(swiftTable.Lookup("print", new List<ASTType>() { new Int64Type() }));
}
public static Table CreateBuiltinSymbols()
{
Table swiftTable = new Table(null, Global.Scope.BuiltinScope, "Builtin");
// print(string)
BuiltinFunctionSymbol printSymbol = new BuiltinFunctionSymbol("print");
List<ParameterDeclaration> lst = new List<ParameterDeclaration>();
ParameterDeclaration par = new ParameterDeclaration(null, new StringType(), null);
lst.Add(par);
printSymbol.Parameters = lst;
printSymbol.ReturnValue = new TupleType();
printSymbol.OccupiedParamRegisters = 1;
swiftTable.Insert(printSymbol);
// print(int8)
printSymbol = new BuiltinFunctionSymbol("print");
lst = new List<ParameterDeclaration>();
par = new ParameterDeclaration(null, new Int8Type(), null);
lst.Add(par);
printSymbol.Parameters = lst;
printSymbol.ReturnValue = new TupleType();
printSymbol.OccupiedParamRegisters = 1;
swiftTable.Insert(printSymbol);
// print(int16)
printSymbol = new BuiltinFunctionSymbol("print");
lst = new List<ParameterDeclaration>();
par = new ParameterDeclaration(null, new Int16Type(), null);
lst.Add(par);
printSymbol.Parameters = lst;
printSymbol.ReturnValue = new TupleType();
printSymbol.OccupiedParamRegisters = 1;
swiftTable.Insert(printSymbol);
// print(int32)
printSymbol = new BuiltinFunctionSymbol("print");
lst = new List<ParameterDeclaration>();
par = new ParameterDeclaration(null, new Int32Type(), null);
lst.Add(par);
printSymbol.Parameters = lst;
printSymbol.ReturnValue = new TupleType();
printSymbol.OccupiedParamRegisters = 1;
swiftTable.Insert(printSymbol);
// print(int64)
printSymbol = new BuiltinFunctionSymbol("print");
lst = new List<ParameterDeclaration>();
par = new ParameterDeclaration(null, new Int64Type(), null);
lst.Add(par);
printSymbol.Parameters = lst;
printSymbol.ReturnValue = new TupleType();
printSymbol.OccupiedParamRegisters = 1;
swiftTable.Insert(printSymbol);
// print(uint8)
printSymbol = new BuiltinFunctionSymbol("print");
lst = new List<ParameterDeclaration>();
par = new ParameterDeclaration(null, new UInt8Type(), null);
lst.Add(par);
printSymbol.Parameters = lst;
printSymbol.ReturnValue = new TupleType();
printSymbol.OccupiedParamRegisters = 1;
swiftTable.Insert(printSymbol);
// print(uint16)
printSymbol = new BuiltinFunctionSymbol("print");
lst = new List<ParameterDeclaration>();
par = new ParameterDeclaration(null, new UInt16Type(), null);
lst.Add(par);
printSymbol.Parameters = lst;
printSymbol.ReturnValue = new TupleType();
printSymbol.OccupiedParamRegisters = 1;
swiftTable.Insert(printSymbol);
// print(uint32)
printSymbol = new BuiltinFunctionSymbol("print");
lst = new List<ParameterDeclaration>();
par = new ParameterDeclaration(null, new UInt32Type(), null);
lst.Add(par);
printSymbol.Parameters = lst;
printSymbol.ReturnValue = new TupleType();
printSymbol.OccupiedParamRegisters = 1;
swiftTable.Insert(printSymbol);
// print(uint64)
printSymbol = new BuiltinFunctionSymbol("print");
lst = new List<ParameterDeclaration>();
par = new ParameterDeclaration(null, new UInt64Type(), null);
lst.Add(par);
printSymbol.Parameters = lst;
printSymbol.ReturnValue = new TupleType();
printSymbol.OccupiedParamRegisters = 1;
swiftTable.Insert(printSymbol);
return swiftTable;
}