public override void GenerateCode(List<AbstractNode> nodes, IList items)
{
TypeReference intReference = new TypeReference("System.Int32");
MethodDeclaration method = new MethodDeclaration("GetHashCode", Modifiers.Public | Modifiers.Override, intReference, null, null);
Expression expr = CallGetHashCode(new IdentifierExpression(currentClass.Fields[0].Name));
for (int i = 1; i < currentClass.Fields.Count; i++) {
IdentifierExpression identifier = new IdentifierExpression(currentClass.Fields[i].Name);
expr = new BinaryOperatorExpression(expr, BinaryOperatorType.ExclusiveOr,
CallGetHashCode(identifier));
}
method.Body = new BlockStatement();
method.Body.AddChild(new ReturnStatement(expr));
nodes.Add(method);
TypeReference boolReference = new TypeReference("System.Boolean");
TypeReference objectReference = new TypeReference("System.Object");
method = new MethodDeclaration("Equals", Modifiers.Public | Modifiers.Override, boolReference, null, null);
method.Parameters.Add(new ParameterDeclarationExpression(objectReference, "obj"));
method.Body = new BlockStatement();
TypeReference currentType = ConvertType(currentClass.DefaultReturnType);
expr = new TypeOfIsExpression(new IdentifierExpression("obj"), currentType);
expr = new ParenthesizedExpression(expr);
expr = new UnaryOperatorExpression(expr, UnaryOperatorType.Not);
method.Body.AddChild(new IfElseStatement(expr, new ReturnStatement(new PrimitiveExpression(false, "false"))));
expr = new BinaryOperatorExpression(new ThisReferenceExpression(),
BinaryOperatorType.Equality,
new IdentifierExpression("obj"));
method.Body.AddChild(new IfElseStatement(expr, new ReturnStatement(new PrimitiveExpression(true, "true"))));
VariableDeclaration var = new VariableDeclaration("my" + currentClass.Name,
new CastExpression(currentType, new IdentifierExpression("obj"), CastType.Cast),
currentType);
method.Body.AddChild(new LocalVariableDeclaration(var));
expr = TestEquality(var.Name, currentClass.Fields[0]);
for (int i = 1; i < currentClass.Fields.Count; i++) {
expr = new BinaryOperatorExpression(expr, BinaryOperatorType.LogicalAnd,
TestEquality(var.Name, currentClass.Fields[i]));
}
method.Body.AddChild(new ReturnStatement(expr));
nodes.Add(method);
}
public override object VisitTypeOfIsExpression(TypeOfIsExpression typeOfIsExpression, object data)
{
return CreateResolveResult(resolver.ProjectContent.SystemTypes.Boolean);
}
public object VisitTypeOfIsExpression(TypeOfIsExpression typeOfIsExpression, object data)
{
return new B.BinaryExpression(GetLexicalInfo(typeOfIsExpression), B.BinaryOperatorType.TypeTest,
ConvertExpression(typeOfIsExpression.Expression),
new B.TypeofExpression(GetLexicalInfo(typeOfIsExpression), ConvertTypeReference(typeOfIsExpression.TypeReference)));
}
public override object TrackedVisitTypeOfIsExpression(TypeOfIsExpression typeOfIsExpression, object data)
{
Console.WriteLine("VisitTypeOfIsExpression");
return null;
}
public virtual object TrackedVisitTypeOfIsExpression(TypeOfIsExpression typeOfIsExpression, object data) {
return base.VisitTypeOfIsExpression(typeOfIsExpression, data);
}
void SimpleNonInvocationExpression(
#line 1645 "VBNET.ATG"
out Expression pexpr) {
#line 1647 "VBNET.ATG"
Expression expr;
TypeReference type = null;
string name = String.Empty;
pexpr = null;
if (StartOf(32)) {
switch (la.kind) {
case 3: {
lexer.NextToken();
#line 1655 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 4: {
lexer.NextToken();
#line 1656 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 7: {
lexer.NextToken();
#line 1657 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 6: {
lexer.NextToken();
#line 1658 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 5: {
lexer.NextToken();
#line 1659 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 9: {
lexer.NextToken();
#line 1660 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 8: {
lexer.NextToken();
#line 1661 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 202: {
lexer.NextToken();
#line 1663 "VBNET.ATG"
pexpr = new PrimitiveExpression(true, "true");
break;
}
case 109: {
lexer.NextToken();
#line 1664 "VBNET.ATG"
pexpr = new PrimitiveExpression(false, "false");
break;
}
case 151: {
lexer.NextToken();
#line 1665 "VBNET.ATG"
pexpr = new PrimitiveExpression(null, "null");
break;
}
case 25: {
lexer.NextToken();
Expr(
#line 1666 "VBNET.ATG"
out expr);
Expect(26);
#line 1666 "VBNET.ATG"
pexpr = new ParenthesizedExpression(expr);
break;
}
case 2: case 45: case 49: case 51: case 52: case 53: case 54: case 57: case 74: case 85: case 91: case 94: case 103: case 108: case 113: case 120: case 126: case 130: case 133: case 156: case 162: case 169: case 188: case 197: case 198: case 208: case 209: case 215: {
Identifier();
#line 1668 "VBNET.ATG"
pexpr = new IdentifierExpression(t.val);
pexpr.StartLocation = t.Location; pexpr.EndLocation = t.EndLocation;
if (
#line 1671 "VBNET.ATG"
la.kind == Tokens.OpenParenthesis && Peek(1).kind == Tokens.Of) {
lexer.NextToken();
Expect(155);
TypeArgumentList(
#line 1672 "VBNET.ATG"
((IdentifierExpression)pexpr).TypeArguments);
Expect(26);
}
break;
}
case 55: case 58: case 69: case 86: case 87: case 96: case 128: case 137: case 154: case 181: case 186: case 187: case 193: case 206: case 207: case 210: {
#line 1674 "VBNET.ATG"
string val = String.Empty;
if (StartOf(11)) {
PrimitiveTypeName(
#line 1675 "VBNET.ATG"
out val);
} else if (la.kind == 154) {
lexer.NextToken();
#line 1675 "VBNET.ATG"
val = "System.Object";
} else SynErr(257);
#line 1676 "VBNET.ATG"
pexpr = new TypeReferenceExpression(new TypeReference(val, true));
break;
}
case 139: {
lexer.NextToken();
#line 1677 "VBNET.ATG"
pexpr = new ThisReferenceExpression();
break;
}
case 144: case 145: {
#line 1678 "VBNET.ATG"
Expression retExpr = null;
if (la.kind == 144) {
lexer.NextToken();
#line 1679 "VBNET.ATG"
retExpr = new BaseReferenceExpression();
} else if (la.kind == 145) {
lexer.NextToken();
#line 1680 "VBNET.ATG"
retExpr = new ClassReferenceExpression();
} else SynErr(258);
Expect(16);
IdentifierOrKeyword(
#line 1682 "VBNET.ATG"
out name);
#line 1682 "VBNET.ATG"
pexpr = new MemberReferenceExpression(retExpr, name);
break;
}
case 117: {
lexer.NextToken();
Expect(16);
Identifier();
#line 1684 "VBNET.ATG"
type = new TypeReference(t.val ?? "");
#line 1686 "VBNET.ATG"
type.IsGlobal = true;
#line 1687 "VBNET.ATG"
pexpr = new TypeReferenceExpression(type);
break;
}
case 148: {
ObjectCreateExpression(
#line 1688 "VBNET.ATG"
out expr);
#line 1688 "VBNET.ATG"
pexpr = expr;
break;
}
case 81: case 93: case 204: {
#line 1690 "VBNET.ATG"
CastType castType = CastType.Cast;
if (la.kind == 93) {
lexer.NextToken();
} else if (la.kind == 81) {
lexer.NextToken();
#line 1692 "VBNET.ATG"
castType = CastType.Conversion;
} else if (la.kind == 204) {
lexer.NextToken();
#line 1693 "VBNET.ATG"
castType = CastType.TryCast;
} else SynErr(259);
Expect(25);
Expr(
#line 1695 "VBNET.ATG"
out expr);
Expect(12);
TypeName(
#line 1695 "VBNET.ATG"
out type);
Expect(26);
#line 1696 "VBNET.ATG"
pexpr = new CastExpression(type, expr, castType);
break;
}
case 63: case 64: case 65: case 66: case 67: case 68: case 70: case 72: case 73: case 77: case 78: case 79: case 80: case 82: case 83: case 84: {
CastTarget(
#line 1697 "VBNET.ATG"
out type);
Expect(25);
Expr(
#line 1697 "VBNET.ATG"
out expr);
Expect(26);
#line 1697 "VBNET.ATG"
pexpr = new CastExpression(type, expr, CastType.PrimitiveConversion);
break;
}
case 44: {
lexer.NextToken();
Expr(
#line 1698 "VBNET.ATG"
out expr);
#line 1698 "VBNET.ATG"
pexpr = new AddressOfExpression(expr);
break;
}
case 116: {
lexer.NextToken();
Expect(25);
GetTypeTypeName(
#line 1699 "VBNET.ATG"
out type);
Expect(26);
#line 1699 "VBNET.ATG"
pexpr = new TypeOfExpression(type);
break;
}
case 205: {
lexer.NextToken();
SimpleExpr(
#line 1700 "VBNET.ATG"
out expr);
Expect(131);
TypeName(
#line 1700 "VBNET.ATG"
out type);
#line 1700 "VBNET.ATG"
pexpr = new TypeOfIsExpression(expr, type);
break;
}
case 122: {
ConditionalExpression(
#line 1701 "VBNET.ATG"
out pexpr);
break;
}
}
} else if (la.kind == 16) {
lexer.NextToken();
IdentifierOrKeyword(
#line 1705 "VBNET.ATG"
out name);
#line 1705 "VBNET.ATG"
pexpr = new MemberReferenceExpression(null, name);
} else SynErr(260);
}
void RelationalExpr(
#line 2251 "cs.ATG"
ref Expression outExpr) {
#line 2253 "cs.ATG"
TypeReference type;
Expression expr;
BinaryOperatorType op = BinaryOperatorType.None;
Location startLocation = la.Location;
ShiftExpr(
#line 2259 "cs.ATG"
ref outExpr);
while (StartOf(37)) {
if (StartOf(38)) {
if (la.kind == 23) {
lexer.NextToken();
#line 2261 "cs.ATG"
op = BinaryOperatorType.LessThan;
} else if (la.kind == 22) {
lexer.NextToken();
#line 2262 "cs.ATG"
op = BinaryOperatorType.GreaterThan;
} else if (la.kind == 36) {
lexer.NextToken();
#line 2263 "cs.ATG"
op = BinaryOperatorType.LessThanOrEqual;
} else if (la.kind == 35) {
lexer.NextToken();
#line 2264 "cs.ATG"
op = BinaryOperatorType.GreaterThanOrEqual;
} else SynErr(215);
UnaryExpr(
#line 2266 "cs.ATG"
out expr);
ShiftExpr(
#line 2267 "cs.ATG"
ref expr);
#line 2268 "cs.ATG"
outExpr = new BinaryOperatorExpression(outExpr, op, expr) { StartLocation = startLocation, EndLocation = t.EndLocation };
} else {
if (la.kind == 85) {
lexer.NextToken();
TypeWithRestriction(
#line 2271 "cs.ATG"
out type, false, false);
if (
#line 2272 "cs.ATG"
la.kind == Tokens.Question && !IsPossibleExpressionStart(Peek(1).kind)) {
NullableQuestionMark(
#line 2273 "cs.ATG"
ref type);
}
#line 2274 "cs.ATG"
outExpr = new TypeOfIsExpression(outExpr, type) { StartLocation = startLocation, EndLocation = t.EndLocation };
} else if (la.kind == 50) {
lexer.NextToken();
TypeWithRestriction(
#line 2276 "cs.ATG"
out type, false, false);
if (
#line 2277 "cs.ATG"
la.kind == Tokens.Question && !IsPossibleExpressionStart(Peek(1).kind)) {
NullableQuestionMark(
#line 2278 "cs.ATG"
ref type);
}
#line 2279 "cs.ATG"
outExpr = new CastExpression(type, outExpr, CastType.TryCast) { StartLocation = startLocation, EndLocation = t.EndLocation };
} else SynErr(216);
}
}
}
void RelationalExpr(
//#line 2213 "cs.ATG"
ref Expression outExpr) {
//#line 2215 "cs.ATG"
TypeReference type;
Expression expr;
BinaryOperatorType op = BinaryOperatorType.None;
ShiftExpr(
//#line 2220 "cs.ATG"
ref outExpr);
while (StartOf(37)) {
if (StartOf(38)) {
if (la.kind == 23) {
lexer.NextToken();
//#line 2222 "cs.ATG"
op = BinaryOperatorType.LessThan;
} else if (la.kind == 22) {
lexer.NextToken();
//#line 2223 "cs.ATG"
op = BinaryOperatorType.GreaterThan;
} else if (la.kind == 36) {
lexer.NextToken();
//#line 2224 "cs.ATG"
op = BinaryOperatorType.LessThanOrEqual;
} else if (la.kind == 35) {
lexer.NextToken();
//#line 2225 "cs.ATG"
op = BinaryOperatorType.GreaterThanOrEqual;
} else SynErr(213);
UnaryExpr(
//#line 2227 "cs.ATG"
out expr);
ShiftExpr(
//#line 2228 "cs.ATG"
ref expr);
//#line 2229 "cs.ATG"
outExpr = new BinaryOperatorExpression(outExpr, op, expr);
} else {
if (la.kind == 85) {
lexer.NextToken();
TypeWithRestriction(
//#line 2232 "cs.ATG"
out type, false, false);
if (
//#line 2233 "cs.ATG"
la.kind == Tokens.Question && !IsPossibleExpressionStart(Peek(1).kind)) {
NullableQuestionMark(
//#line 2234 "cs.ATG"
ref type);
}
//#line 2235 "cs.ATG"
outExpr = new TypeOfIsExpression(outExpr, type);
} else if (la.kind == 50) {
lexer.NextToken();
TypeWithRestriction(
//#line 2237 "cs.ATG"
out type, false, false);
if (
//#line 2238 "cs.ATG"
la.kind == Tokens.Question && !IsPossibleExpressionStart(Peek(1).kind)) {
NullableQuestionMark(
//#line 2239 "cs.ATG"
ref type);
}
//#line 2240 "cs.ATG"
outExpr = new CastExpression(type, outExpr, CastType.TryCast);
} else SynErr(214);
}
}
}
public virtual bool VisitTypeOfIsExpression(TypeOfIsExpression typeOfIsExpression, object d)
{
if ((typeOfIsExpression == null)) {
return SetFailure();
}
if ((d == null)) {
return SetFailure();
}
if ((typeOfIsExpression.Expression == null)) {
return SetFailure();
}
if ((typeOfIsExpression.TypeReference == null)) {
return SetFailure();
}
if(typeOfIsExpression.GetType() != d.GetType()) {return SetFailure();}
var data = (TypeOfIsExpression)d;
if (!IsMatch(typeOfIsExpression, data)) {
return SetFailure();
}
typeOfIsExpression.Expression.AcceptVisitor(this, data.Expression);
return typeOfIsExpression.TypeReference.AcceptVisitor(this, data.TypeReference);
}
List<MethodDeclaration> CreateEqualsOverrides(IClass currentClass)
{
List<MethodDeclaration> methods = new List<MethodDeclaration>();
TypeReference boolReference = new TypeReference("System.Boolean", true);
TypeReference objectReference = new TypeReference("System.Object", true);
MethodDeclaration method = new MethodDeclaration {
Name = "Equals",
Modifier = Modifiers.Public | Modifiers.Override,
TypeReference = boolReference
};
method.Parameters.Add(new ParameterDeclarationExpression(objectReference, "obj"));
method.Body = new BlockStatement();
TypeReference currentType = ConvertType(currentClass.DefaultReturnType);
Expression expr = null;
if (currentClass.ClassType == Dom.ClassType.Struct) {
// return obj is CurrentType && Equals((CurrentType)obj);
expr = new TypeOfIsExpression(new IdentifierExpression("obj"), currentType);
expr = new ParenthesizedExpression(expr);
expr = new BinaryOperatorExpression(
expr, BinaryOperatorType.LogicalAnd,
new InvocationExpression(
new IdentifierExpression("Equals"),
new List<Expression> {
new CastExpression(currentType, new IdentifierExpression("obj"), CastType.Cast)
}));
method.Body.AddChild(new ReturnStatement(expr));
methods.Add(method);
// IEquatable implementation:
method = new MethodDeclaration {
Name = "Equals",
Modifier = Modifiers.Public,
TypeReference = boolReference
};
method.Parameters.Add(new ParameterDeclarationExpression(currentType, "other"));
method.Body = new BlockStatement();
} else {
method.Body.AddChild(new LocalVariableDeclaration(new VariableDeclaration(
"other",
new CastExpression(currentType, new IdentifierExpression("obj"), CastType.TryCast),
currentType)));
method.Body.AddChild(new IfElseStatement(
new BinaryOperatorExpression(new IdentifierExpression("other"), BinaryOperatorType.ReferenceEquality, new PrimitiveExpression(null, "null")),
new ReturnStatement(new PrimitiveExpression(false, "false"))));
// expr = new BinaryOperatorExpression(new ThisReferenceExpression(),
// BinaryOperatorType.ReferenceEquality,
// new IdentifierExpression("obj"));
// method.Body.AddChild(new IfElseStatement(expr, new ReturnStatement(new PrimitiveExpression(true, "true"))));
}
expr = null;
foreach (IField field in currentClass.Fields) {
if (field.IsStatic) continue;
if (expr == null) {
expr = TestEquality("other", field);
} else {
expr = new BinaryOperatorExpression(expr, BinaryOperatorType.LogicalAnd,
TestEquality("other", field));
}
}
foreach (IProperty property in currentClass.Properties) {
if (property.IsStatic || !property.IsAutoImplemented()) continue;
if (expr == null) {
expr = TestEquality("other", property);
} else {
expr = new BinaryOperatorExpression(expr, BinaryOperatorType.LogicalAnd,
TestEquality("other", property));
}
}
method.Body.AddChild(new ReturnStatement(expr ?? new PrimitiveExpression(true, "true")));
methods.Add(method);
return methods;
}
void RelationalExpr(
#line 2177 "cs.ATG"
ref Expression outExpr) {
#line 2179 "cs.ATG"
TypeReference type;
Expression expr;
BinaryOperatorType op = BinaryOperatorType.None;
ShiftExpr(
#line 2184 "cs.ATG"
ref outExpr);
while (StartOf(37)) {
if (StartOf(38)) {
if (la.kind == 23) {
lexer.NextToken();
#line 2186 "cs.ATG"
op = BinaryOperatorType.LessThan;
} else if (la.kind == 22) {
lexer.NextToken();
#line 2187 "cs.ATG"
op = BinaryOperatorType.GreaterThan;
} else if (la.kind == 36) {
lexer.NextToken();
#line 2188 "cs.ATG"
op = BinaryOperatorType.LessThanOrEqual;
} else if (la.kind == 35) {
lexer.NextToken();
#line 2189 "cs.ATG"
op = BinaryOperatorType.GreaterThanOrEqual;
} else SynErr(216);
UnaryExpr(
#line 2191 "cs.ATG"
out expr);
ShiftExpr(
#line 2192 "cs.ATG"
ref expr);
#line 2193 "cs.ATG"
outExpr = new BinaryOperatorExpression(outExpr, op, expr);
} else {
if (la.kind == 85) {
lexer.NextToken();
TypeWithRestriction(
#line 2196 "cs.ATG"
out type, false, false);
if (
#line 2197 "cs.ATG"
la.kind == Tokens.Question && !IsPossibleExpressionStart(Peek(1).kind)) {
NullableQuestionMark(
#line 2198 "cs.ATG"
ref type);
}
#line 2199 "cs.ATG"
outExpr = new TypeOfIsExpression(outExpr, type);
} else if (la.kind == 50) {
lexer.NextToken();
TypeWithRestriction(
#line 2201 "cs.ATG"
out type, false, false);
if (
#line 2202 "cs.ATG"
la.kind == Tokens.Question && !IsPossibleExpressionStart(Peek(1).kind)) {
NullableQuestionMark(
#line 2203 "cs.ATG"
ref type);
}
#line 2204 "cs.ATG"
outExpr = new CastExpression(type, outExpr, CastType.TryCast);
} else SynErr(217);
}
}
}
private bool IsMatch(TypeOfIsExpression left, TypeOfIsExpression data)
{
return false;
}
public override object VisitTypeOfIsExpression(TypeOfIsExpression typeOfIsExpression, object data)
{
typeOfIsExpression.Expression.Parent = typeOfIsExpression;
typeOfIsExpression.TypeReference.Parent = typeOfIsExpression;
return base.VisitTypeOfIsExpression(typeOfIsExpression, data);
}
public override void GenerateCode(List<AbstractNode> nodes, IList items)
{
TypeReference intReference = new TypeReference("System.Int32", true);
MethodDeclaration method = new MethodDeclaration {
Name = "GetHashCode",
Modifier = Modifiers.Public | Modifiers.Override,
TypeReference = intReference,
Body = new BlockStatement()
};
VariableDeclaration var;
var = new VariableDeclaration("hashCode", new PrimitiveExpression(0, "0"), intReference);
method.Body.AddChild(new LocalVariableDeclaration(var));
bool usePrimeMultiplication = currentClass.ProjectContent.Language == LanguageProperties.CSharp;
BlockStatement hashCalculationBlock;
if (usePrimeMultiplication) {
hashCalculationBlock = new BlockStatement();
method.Body.AddChild(new UncheckedStatement(hashCalculationBlock));
} else {
hashCalculationBlock = method.Body;
}
int fieldIndex = 0;
Expression expr;
foreach (IField field in currentClass.Fields) {
if (field.IsStatic) continue;
expr = new InvocationExpression(new MemberReferenceExpression(new IdentifierExpression(field.Name), "GetHashCode"));
if (usePrimeMultiplication) {
int prime = largePrimes[fieldIndex++ % largePrimes.Length];
expr = new AssignmentExpression(
new IdentifierExpression(var.Name),
AssignmentOperatorType.Add,
new BinaryOperatorExpression(new PrimitiveExpression(prime, prime.ToString()),
BinaryOperatorType.Multiply,
expr));
} else {
expr = new AssignmentExpression(new IdentifierExpression(var.Name),
AssignmentOperatorType.ExclusiveOr,
expr);
}
if (IsValueType(field.ReturnType)) {
hashCalculationBlock.AddChild(new ExpressionStatement(expr));
} else {
hashCalculationBlock.AddChild(new IfElseStatement(
new BinaryOperatorExpression(new IdentifierExpression(field.Name),
BinaryOperatorType.ReferenceInequality,
new PrimitiveExpression(null, "null")),
new ExpressionStatement(expr)
));
}
}
method.Body.AddChild(new ReturnStatement(new IdentifierExpression(var.Name)));
nodes.Add(method);
TypeReference boolReference = new TypeReference("System.Boolean", true);
TypeReference objectReference = new TypeReference("System.Object", true);
method = new MethodDeclaration {
Name = "Equals",
Modifier = Modifiers.Public | Modifiers.Override,
TypeReference = boolReference
};
method.Parameters.Add(new ParameterDeclarationExpression(objectReference, "obj"));
method.Body = new BlockStatement();
TypeReference currentType = ConvertType(currentClass.DefaultReturnType);
if (currentClass.ClassType == Dom.ClassType.Struct) {
// return obj is CurrentType && Equals((CurrentType)obj);
expr = new TypeOfIsExpression(new IdentifierExpression("obj"), currentType);
expr = new ParenthesizedExpression(expr);
expr = new BinaryOperatorExpression(
expr, BinaryOperatorType.LogicalAnd,
new InvocationExpression(
new IdentifierExpression("Equals"),
new List<Expression> {
new CastExpression(currentType, new IdentifierExpression("obj"), CastType.Cast)
}));
method.Body.AddChild(new ReturnStatement(expr));
nodes.Add(method);
// IEquatable implementation:
method = new MethodDeclaration {
Name = "Equals",
Modifier = Modifiers.Public | Modifiers.Override,
TypeReference = boolReference
};
method.Parameters.Add(new ParameterDeclarationExpression(currentType, "other"));
method.Body = new BlockStatement();
} else {
method.Body.AddChild(new LocalVariableDeclaration(new VariableDeclaration(
"other",
new CastExpression(currentType, new IdentifierExpression("obj"), CastType.TryCast),
currentType)));
method.Body.AddChild(new IfElseStatement(
new BinaryOperatorExpression(new IdentifierExpression("other"), BinaryOperatorType.ReferenceEquality, new PrimitiveExpression(null, "null")),
new ReturnStatement(new PrimitiveExpression(false, "false"))));
// expr = new BinaryOperatorExpression(new ThisReferenceExpression(),
// BinaryOperatorType.ReferenceEquality,
// new IdentifierExpression("obj"));
// method.Body.AddChild(new IfElseStatement(expr, new ReturnStatement(new PrimitiveExpression(true, "true"))));
}
expr = null;
foreach (IField field in currentClass.Fields) {
if (field.IsStatic) continue;
if (expr == null) {
expr = TestEquality("other", field);
} else {
expr = new BinaryOperatorExpression(expr, BinaryOperatorType.LogicalAnd,
TestEquality("other", field));
}
}
method.Body.AddChild(new ReturnStatement(expr ?? new PrimitiveExpression(true, "true")));
nodes.Add(method);
}
public override object VisitTypeOfIsExpression (TypeOfIsExpression node, object data)
{
Write (RUNTIME_HELPER_NAME, ".", IS_NAME, "(");
node.Expression.AcceptVisitor (this, null);
WriteComma ();
node.TypeReference.AcceptVisitor (this, null);
Write (")");
return null;
}
void SimpleNonInvocationExpression(
#line 1730 "VBNET.ATG"
out Expression pexpr) {
#line 1732 "VBNET.ATG"
Expression expr;
CollectionInitializerExpression cie;
TypeReference type = null;
string name = String.Empty;
Location startLocation = la.Location;
pexpr = null;
if (StartOf(35)) {
switch (la.kind) {
case 3: {
lexer.NextToken();
#line 1742 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 4: {
lexer.NextToken();
#line 1743 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 7: {
lexer.NextToken();
#line 1744 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 6: {
lexer.NextToken();
#line 1745 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 5: {
lexer.NextToken();
#line 1746 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 9: {
lexer.NextToken();
#line 1747 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 8: {
lexer.NextToken();
#line 1748 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 220: {
lexer.NextToken();
#line 1750 "VBNET.ATG"
pexpr = new PrimitiveExpression(true, "true");
break;
}
case 124: {
lexer.NextToken();
#line 1751 "VBNET.ATG"
pexpr = new PrimitiveExpression(false, "false");
break;
}
case 168: {
lexer.NextToken();
#line 1752 "VBNET.ATG"
pexpr = new PrimitiveExpression(null, "null");
break;
}
case 37: {
lexer.NextToken();
Expr(
#line 1753 "VBNET.ATG"
out expr);
Expect(38);
#line 1753 "VBNET.ATG"
pexpr = new ParenthesizedExpression(expr);
break;
}
case 2: case 58: case 62: case 64: case 65: case 66: case 67: case 68: case 69: case 72: case 89: case 100: case 106: case 109: case 118: case 123: case 128: case 135: case 141: case 145: case 148: case 149: case 150: case 173: case 179: case 181: case 187: case 206: case 215: case 216: case 226: case 227: case 233: case 240: {
Identifier();
#line 1755 "VBNET.ATG"
pexpr = new IdentifierExpression(t.val);
pexpr.StartLocation = t.Location; pexpr.EndLocation = t.EndLocation;
if (
#line 1758 "VBNET.ATG"
la.kind == Tokens.OpenParenthesis && Peek(1).kind == Tokens.Of) {
lexer.NextToken();
Expect(172);
TypeArgumentList(
#line 1759 "VBNET.ATG"
((IdentifierExpression)pexpr).TypeArguments);
Expect(38);
}
break;
}
case 70: case 73: case 84: case 101: case 102: case 111: case 143: case 154: case 171: case 199: case 204: case 205: case 211: case 224: case 225: case 228: {
#line 1761 "VBNET.ATG"
string val = String.Empty;
if (StartOf(12)) {
PrimitiveTypeName(
#line 1762 "VBNET.ATG"
out val);
} else if (la.kind == 171) {
lexer.NextToken();
#line 1762 "VBNET.ATG"
val = "System.Object";
} else SynErr(284);
#line 1763 "VBNET.ATG"
pexpr = new TypeReferenceExpression(new TypeReference(val, true));
break;
}
case 156: {
lexer.NextToken();
#line 1764 "VBNET.ATG"
pexpr = new ThisReferenceExpression();
break;
}
case 161: case 162: {
#line 1765 "VBNET.ATG"
Expression retExpr = null;
if (la.kind == 161) {
lexer.NextToken();
#line 1766 "VBNET.ATG"
retExpr = new BaseReferenceExpression() { StartLocation = t.Location, EndLocation = t.EndLocation };
} else if (la.kind == 162) {
lexer.NextToken();
#line 1767 "VBNET.ATG"
retExpr = new ClassReferenceExpression() { StartLocation = t.Location, EndLocation = t.EndLocation };
} else SynErr(285);
Expect(26);
IdentifierOrKeyword(
#line 1769 "VBNET.ATG"
out name);
#line 1769 "VBNET.ATG"
pexpr = new MemberReferenceExpression(retExpr, name) { StartLocation = startLocation, EndLocation = t.EndLocation };
break;
}
case 132: {
lexer.NextToken();
Expect(26);
Identifier();
#line 1771 "VBNET.ATG"
type = new TypeReference(t.val ?? "");
#line 1773 "VBNET.ATG"
type.IsGlobal = true;
#line 1774 "VBNET.ATG"
pexpr = new TypeReferenceExpression(type);
break;
}
case 165: {
ObjectCreateExpression(
#line 1775 "VBNET.ATG"
out expr);
#line 1775 "VBNET.ATG"
pexpr = expr;
break;
}
case 35: {
CollectionInitializer(
#line 1776 "VBNET.ATG"
out cie);
#line 1776 "VBNET.ATG"
pexpr = cie;
break;
}
case 96: case 108: case 222: {
#line 1778 "VBNET.ATG"
CastType castType = CastType.Cast;
if (la.kind == 108) {
lexer.NextToken();
} else if (la.kind == 96) {
lexer.NextToken();
#line 1780 "VBNET.ATG"
castType = CastType.Conversion;
} else if (la.kind == 222) {
lexer.NextToken();
#line 1781 "VBNET.ATG"
castType = CastType.TryCast;
} else SynErr(286);
Expect(37);
Expr(
#line 1783 "VBNET.ATG"
out expr);
Expect(22);
TypeName(
#line 1783 "VBNET.ATG"
out type);
Expect(38);
#line 1784 "VBNET.ATG"
pexpr = new CastExpression(type, expr, castType);
break;
}
case 78: case 79: case 80: case 81: case 82: case 83: case 85: case 87: case 88: case 92: case 93: case 94: case 95: case 97: case 98: case 99: {
CastTarget(
#line 1785 "VBNET.ATG"
out type);
Expect(37);
Expr(
#line 1785 "VBNET.ATG"
out expr);
Expect(38);
#line 1785 "VBNET.ATG"
pexpr = new CastExpression(type, expr, CastType.PrimitiveConversion);
break;
}
case 57: {
lexer.NextToken();
Expr(
#line 1786 "VBNET.ATG"
out expr);
#line 1786 "VBNET.ATG"
pexpr = new AddressOfExpression(expr);
break;
}
case 131: {
lexer.NextToken();
Expect(37);
GetTypeTypeName(
#line 1787 "VBNET.ATG"
out type);
Expect(38);
#line 1787 "VBNET.ATG"
pexpr = new TypeOfExpression(type);
break;
}
case 223: {
lexer.NextToken();
SimpleExpr(
#line 1788 "VBNET.ATG"
out expr);
Expect(146);
TypeName(
#line 1788 "VBNET.ATG"
out type);
#line 1788 "VBNET.ATG"
pexpr = new TypeOfIsExpression(expr, type);
break;
}
case 137: {
ConditionalExpression(
#line 1789 "VBNET.ATG"
out pexpr);
break;
}
case 10: case 16: case 17: case 18: case 19: {
XmlLiteralExpression(
#line 1790 "VBNET.ATG"
out pexpr);
break;
}
}
} else if (StartOf(36)) {
if (la.kind == 26) {
lexer.NextToken();
if (la.kind == 10) {
lexer.NextToken();
IdentifierOrKeyword(
#line 1796 "VBNET.ATG"
out name);
Expect(11);
#line 1797 "VBNET.ATG"
pexpr = new XmlMemberAccessExpression(null, XmlAxisType.Element, name, true) { StartLocation = startLocation, EndLocation = t.EndLocation };
} else if (StartOf(34)) {
IdentifierOrKeyword(
#line 1798 "VBNET.ATG"
out name);
#line 1799 "VBNET.ATG"
pexpr = new MemberReferenceExpression(null, name) { StartLocation = startLocation, EndLocation = t.EndLocation };
} else SynErr(287);
} else if (la.kind == 29) {
lexer.NextToken();
IdentifierOrKeyword(
#line 1801 "VBNET.ATG"
out name);
#line 1801 "VBNET.ATG"
pexpr = new BinaryOperatorExpression(null, BinaryOperatorType.DictionaryAccess, new PrimitiveExpression(name, name) { StartLocation = t.Location, EndLocation = t.EndLocation });
} else {
#line 1802 "VBNET.ATG"
XmlAxisType axisType = XmlAxisType.Element; bool isXmlIdentifier = false;
if (la.kind == 27) {
lexer.NextToken();
#line 1803 "VBNET.ATG"
axisType = XmlAxisType.Descendents;
} else if (la.kind == 28) {
lexer.NextToken();
#line 1803 "VBNET.ATG"
axisType = XmlAxisType.Attribute;
} else SynErr(288);
if (la.kind == 10) {
lexer.NextToken();
#line 1804 "VBNET.ATG"
isXmlIdentifier = true;
}
IdentifierOrKeyword(
#line 1804 "VBNET.ATG"
out name);
if (la.kind == 11) {
lexer.NextToken();
}
#line 1805 "VBNET.ATG"
pexpr = new XmlMemberAccessExpression(null, axisType, name, isXmlIdentifier);
}
} else SynErr(289);
#line 1810 "VBNET.ATG"
if (pexpr != null) {
pexpr.StartLocation = startLocation;
pexpr.EndLocation = t.EndLocation;
}
}
public override object VisitTypeOfIsExpression (TypeOfIsExpression typeOfIsExpression, object data)
{
return CreateResult (typeof(System.Boolean).FullName);
}
public object VisitTypeOfIsExpression(TypeOfIsExpression typeOfIsExpression, object data)
{
throw new NotImplementedException ();
}
void SimpleNonInvocationExpression(
#line 1593 "VBNET.ATG"
out Expression pexpr) {
#line 1595 "VBNET.ATG"
Expression expr;
TypeReference type = null;
string name = String.Empty;
pexpr = null;
if (StartOf(29)) {
switch (la.kind) {
case 3: {
lexer.NextToken();
#line 1603 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val);
break;
}
case 4: {
lexer.NextToken();
#line 1604 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val);
break;
}
case 7: {
lexer.NextToken();
#line 1605 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val);
break;
}
case 6: {
lexer.NextToken();
#line 1606 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val);
break;
}
case 5: {
lexer.NextToken();
#line 1607 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val);
break;
}
case 9: {
lexer.NextToken();
#line 1608 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val);
break;
}
case 8: {
lexer.NextToken();
#line 1609 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val);
break;
}
case 173: {
lexer.NextToken();
#line 1611 "VBNET.ATG"
pexpr = new PrimitiveExpression(true, "true");
break;
}
case 96: {
lexer.NextToken();
#line 1612 "VBNET.ATG"
pexpr = new PrimitiveExpression(false, "false");
break;
}
case 130: {
lexer.NextToken();
#line 1613 "VBNET.ATG"
pexpr = new PrimitiveExpression(null, "null");
break;
}
case 24: {
lexer.NextToken();
Expr(
#line 1614 "VBNET.ATG"
out expr);
Expect(25);
#line 1614 "VBNET.ATG"
pexpr = new ParenthesizedExpression(expr);
break;
}
case 2: case 47: case 49: case 50: case 51: case 70: case 95: case 134: case 144: case 169: case 176: case 177: case 205: {
Identifier();
#line 1616 "VBNET.ATG"
pexpr = new IdentifierExpression(t.val);
#line 1617 "VBNET.ATG"
pexpr.StartLocation = t.Location; pexpr.EndLocation = t.EndLocation;
break;
}
case 52: case 54: case 65: case 76: case 77: case 84: case 111: case 117: case 133: case 159: case 160: case 165: case 191: case 192: case 193: case 194: {
#line 1618 "VBNET.ATG"
string val = String.Empty;
if (StartOf(10)) {
PrimitiveTypeName(
#line 1619 "VBNET.ATG"
out val);
} else if (la.kind == 133) {
lexer.NextToken();
#line 1619 "VBNET.ATG"
val = "Object";
} else SynErr(240);
Expect(10);
#line 1620 "VBNET.ATG"
t.val = "";
Identifier();
#line 1620 "VBNET.ATG"
pexpr = new MemberReferenceExpression(new TypeReferenceExpression(val), t.val);
break;
}
case 119: {
lexer.NextToken();
#line 1621 "VBNET.ATG"
pexpr = new ThisReferenceExpression();
break;
}
case 124: case 125: {
#line 1622 "VBNET.ATG"
Expression retExpr = null;
if (la.kind == 124) {
lexer.NextToken();
#line 1623 "VBNET.ATG"
retExpr = new BaseReferenceExpression();
} else if (la.kind == 125) {
lexer.NextToken();
#line 1624 "VBNET.ATG"
retExpr = new ClassReferenceExpression();
} else SynErr(241);
Expect(10);
IdentifierOrKeyword(
#line 1626 "VBNET.ATG"
out name);
#line 1626 "VBNET.ATG"
pexpr = new MemberReferenceExpression(retExpr, name);
break;
}
case 199: {
lexer.NextToken();
Expect(10);
Identifier();
#line 1628 "VBNET.ATG"
type = new TypeReference(t.val ?? "");
#line 1630 "VBNET.ATG"
type.IsGlobal = true;
#line 1631 "VBNET.ATG"
pexpr = new TypeReferenceExpression(type);
break;
}
case 127: {
ObjectCreateExpression(
#line 1632 "VBNET.ATG"
out expr);
#line 1632 "VBNET.ATG"
pexpr = expr;
break;
}
case 75: case 82: case 200: {
#line 1634 "VBNET.ATG"
CastType castType = CastType.Cast;
if (la.kind == 82) {
lexer.NextToken();
} else if (la.kind == 75) {
lexer.NextToken();
#line 1636 "VBNET.ATG"
castType = CastType.Conversion;
} else if (la.kind == 200) {
lexer.NextToken();
#line 1637 "VBNET.ATG"
castType = CastType.TryCast;
} else SynErr(242);
Expect(24);
Expr(
#line 1639 "VBNET.ATG"
out expr);
Expect(12);
TypeName(
#line 1639 "VBNET.ATG"
out type);
Expect(25);
#line 1640 "VBNET.ATG"
pexpr = new CastExpression(type, expr, castType);
break;
}
case 59: case 60: case 61: case 62: case 63: case 64: case 66: case 68: case 69: case 72: case 73: case 74: case 195: case 196: case 197: case 198: {
CastTarget(
#line 1641 "VBNET.ATG"
out type);
Expect(24);
Expr(
#line 1641 "VBNET.ATG"
out expr);
Expect(25);
#line 1641 "VBNET.ATG"
pexpr = new CastExpression(type, expr, CastType.PrimitiveConversion);
break;
}
case 43: {
lexer.NextToken();
Expr(
#line 1642 "VBNET.ATG"
out expr);
#line 1642 "VBNET.ATG"
pexpr = new AddressOfExpression(expr);
break;
}
case 102: {
lexer.NextToken();
Expect(24);
GetTypeTypeName(
#line 1643 "VBNET.ATG"
out type);
Expect(25);
#line 1643 "VBNET.ATG"
pexpr = new TypeOfExpression(type);
break;
}
case 175: {
lexer.NextToken();
SimpleExpr(
#line 1644 "VBNET.ATG"
out expr);
Expect(113);
TypeName(
#line 1644 "VBNET.ATG"
out type);
#line 1644 "VBNET.ATG"
pexpr = new TypeOfIsExpression(expr, type);
break;
}
}
} else if (la.kind == 10) {
lexer.NextToken();
IdentifierOrKeyword(
#line 1648 "VBNET.ATG"
out name);
#line 1648 "VBNET.ATG"
pexpr = new MemberReferenceExpression(null, name);
} else SynErr(243);
}
public virtual object VisitTypeOfIsExpression(TypeOfIsExpression typeOfIsExpression, object data)
{
Debug.Assert((typeOfIsExpression != null));
Debug.Assert((typeOfIsExpression.Expression != null));
Debug.Assert((typeOfIsExpression.TypeReference != null));
typeOfIsExpression.Expression.AcceptVisitor(this, data);
return typeOfIsExpression.TypeReference.AcceptVisitor(this, data);
}
public override object VisitTypeOfIsExpression (TypeOfIsExpression stmt, object data)
{
Console.WriteLine ("TypeOfIsExpression");
IntegrateTemporaryVariableVisitorOptions options = (IntegrateTemporaryVariableVisitorOptions)data;
if (IsExpressionToReplace (stmt.Expression, options)) {
if (IsUnary (options.Initializer) || (options.Initializer is BinaryOperatorExpression && IsShiftOrHigher (((BinaryOperatorExpression)options.Initializer).Op)))
options.Changes.Add (ReplaceExpression (stmt.Expression, options.Initializer, options)); else
options.Changes.Add (ReplaceExpression (stmt.Expression, new ParenthesizedExpression (options.Initializer), options));
return null;
} else {
return base.VisitTypeOfIsExpression (stmt, data);
}
}
public override object VisitTypeOfIsExpression(TypeOfIsExpression typeOfIsExpression, object data)
{
UnlockWith(typeOfIsExpression);
return base.VisitTypeOfIsExpression(typeOfIsExpression, data);
}
public virtual object VisitTypeOfIsExpression(TypeOfIsExpression typeOfIsExpression, object data) {
throw new global::System.NotImplementedException("TypeOfIsExpression");
}
public virtual object VisitTypeOfIsExpression(TypeOfIsExpression typeOfIsExpression, object data) {
Debug.Assert((typeOfIsExpression != null));
Debug.Assert((typeOfIsExpression.Expression != null));
Debug.Assert((typeOfIsExpression.TypeReference != null));
nodeStack.Push(typeOfIsExpression.Expression);
typeOfIsExpression.Expression.AcceptVisitor(this, data);
typeOfIsExpression.Expression = ((Expression)(nodeStack.Pop()));
nodeStack.Push(typeOfIsExpression.TypeReference);
typeOfIsExpression.TypeReference.AcceptVisitor(this, data);
typeOfIsExpression.TypeReference = ((TypeReference)(nodeStack.Pop()));
return null;
}
public sealed override object VisitTypeOfIsExpression(TypeOfIsExpression typeOfIsExpression, object data) {
this.BeginVisit(typeOfIsExpression);
object result = this.TrackedVisitTypeOfIsExpression(typeOfIsExpression, data);
this.EndVisit(typeOfIsExpression);
return result;
}
public virtual object VisitTypeOfIsExpression(TypeOfIsExpression typeOfIsExpression, object data) {
throw CreateException(typeOfIsExpression);
}
void SimpleNonInvocationExpression(
//#line 1723 "VBNET.ATG"
out Expression pexpr) {
//#line 1725 "VBNET.ATG"
Expression expr;
CollectionInitializerExpression cie;
TypeReference type = null;
string name = String.Empty;
Location startLocation = la.Location;
pexpr = null;
if (StartOf(34)) {
switch (la.kind) {
case 3: {
lexer.NextToken();
//#line 1735 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 4: {
lexer.NextToken();
//#line 1736 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 7: {
lexer.NextToken();
//#line 1737 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 6: {
lexer.NextToken();
//#line 1738 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 5: {
lexer.NextToken();
//#line 1739 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 9: {
lexer.NextToken();
//#line 1740 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 8: {
lexer.NextToken();
//#line 1741 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 217: {
lexer.NextToken();
//#line 1743 "VBNET.ATG"
pexpr = new PrimitiveExpression(true, "true");
break;
}
case 122: {
lexer.NextToken();
//#line 1744 "VBNET.ATG"
pexpr = new PrimitiveExpression(false, "false");
break;
}
case 165: {
lexer.NextToken();
//#line 1745 "VBNET.ATG"
pexpr = new PrimitiveExpression(null, "null");
break;
}
case 37: {
lexer.NextToken();
Expr(
//#line 1746 "VBNET.ATG"
out expr);
Expect(38);
//#line 1746 "VBNET.ATG"
pexpr = new ParenthesizedExpression(expr);
break;
}
case 2: case 58: case 62: case 64: case 65: case 66: case 67: case 70: case 87: case 98: case 104: case 107: case 116: case 121: case 126: case 133: case 139: case 143: case 146: case 147: case 170: case 176: case 178: case 184: case 203: case 212: case 213: case 223: case 224: case 230: {
Identifier();
//#line 1748 "VBNET.ATG"
pexpr = new IdentifierExpression(t.val);
pexpr.StartLocation = t.Location; pexpr.EndLocation = t.EndLocation;
if (
//#line 1751 "VBNET.ATG"
la.kind == Tokens.OpenParenthesis && Peek(1).kind == Tokens.Of) {
lexer.NextToken();
Expect(169);
TypeArgumentList(
//#line 1752 "VBNET.ATG"
((IdentifierExpression)pexpr).TypeArguments);
Expect(38);
}
break;
}
case 68: case 71: case 82: case 99: case 100: case 109: case 141: case 151: case 168: case 196: case 201: case 202: case 208: case 221: case 222: case 225: {
//#line 1754 "VBNET.ATG"
string val = String.Empty;
if (StartOf(12)) {
PrimitiveTypeName(
//#line 1755 "VBNET.ATG"
out val);
} else if (la.kind == 168) {
lexer.NextToken();
//#line 1755 "VBNET.ATG"
val = "System.Object";
} else SynErr(280);
//#line 1756 "VBNET.ATG"
pexpr = new TypeReferenceExpression(new TypeReference(val, true));
break;
}
case 153: {
lexer.NextToken();
//#line 1757 "VBNET.ATG"
pexpr = new ThisReferenceExpression();
break;
}
case 158: case 159: {
//#line 1758 "VBNET.ATG"
Expression retExpr = null;
if (la.kind == 158) {
lexer.NextToken();
//#line 1759 "VBNET.ATG"
retExpr = new BaseReferenceExpression() { StartLocation = t.Location, EndLocation = t.EndLocation };
} else if (la.kind == 159) {
lexer.NextToken();
//#line 1760 "VBNET.ATG"
retExpr = new ClassReferenceExpression() { StartLocation = t.Location, EndLocation = t.EndLocation };
} else SynErr(281);
Expect(26);
IdentifierOrKeyword(
//#line 1762 "VBNET.ATG"
out name);
//#line 1762 "VBNET.ATG"
pexpr = new MemberReferenceExpression(retExpr, name) { StartLocation = startLocation, EndLocation = t.EndLocation };
break;
}
case 130: {
lexer.NextToken();
Expect(26);
Identifier();
//#line 1764 "VBNET.ATG"
type = new TypeReference(t.val ?? "");
//#line 1766 "VBNET.ATG"
type.IsGlobal = true;
//#line 1767 "VBNET.ATG"
pexpr = new TypeReferenceExpression(type);
break;
}
case 162: {
ObjectCreateExpression(
//#line 1768 "VBNET.ATG"
out expr);
//#line 1768 "VBNET.ATG"
pexpr = expr;
break;
}
case 35: {
CollectionInitializer(
//#line 1769 "VBNET.ATG"
out cie);
//#line 1769 "VBNET.ATG"
pexpr = cie;
break;
}
case 94: case 106: case 219: {
//#line 1771 "VBNET.ATG"
CastType castType = CastType.Cast;
if (la.kind == 106) {
lexer.NextToken();
} else if (la.kind == 94) {
lexer.NextToken();
//#line 1773 "VBNET.ATG"
castType = CastType.Conversion;
} else if (la.kind == 219) {
lexer.NextToken();
//#line 1774 "VBNET.ATG"
castType = CastType.TryCast;
} else SynErr(282);
Expect(37);
Expr(
//#line 1776 "VBNET.ATG"
out expr);
Expect(22);
TypeName(
//#line 1776 "VBNET.ATG"
out type);
Expect(38);
//#line 1777 "VBNET.ATG"
pexpr = new CastExpression(type, expr, castType);
break;
}
case 76: case 77: case 78: case 79: case 80: case 81: case 83: case 85: case 86: case 90: case 91: case 92: case 93: case 95: case 96: case 97: {
CastTarget(
//#line 1778 "VBNET.ATG"
out type);
Expect(37);
Expr(
//#line 1778 "VBNET.ATG"
out expr);
Expect(38);
//#line 1778 "VBNET.ATG"
pexpr = new CastExpression(type, expr, CastType.PrimitiveConversion);
break;
}
case 57: {
lexer.NextToken();
Expr(
//#line 1779 "VBNET.ATG"
out expr);
//#line 1779 "VBNET.ATG"
pexpr = new AddressOfExpression(expr);
break;
}
case 129: {
lexer.NextToken();
Expect(37);
GetTypeTypeName(
//#line 1780 "VBNET.ATG"
out type);
Expect(38);
//#line 1780 "VBNET.ATG"
pexpr = new TypeOfExpression(type);
break;
}
case 220: {
lexer.NextToken();
SimpleExpr(
//#line 1781 "VBNET.ATG"
out expr);
Expect(144);
TypeName(
//#line 1781 "VBNET.ATG"
out type);
//#line 1781 "VBNET.ATG"
pexpr = new TypeOfIsExpression(expr, type);
break;
}
case 135: {
ConditionalExpression(
//#line 1782 "VBNET.ATG"
out pexpr);
break;
}
case 10: case 16: case 17: case 18: case 19: {
XmlLiteralExpression(
//#line 1783 "VBNET.ATG"
out pexpr);
break;
}
}
} else if (StartOf(35)) {
if (la.kind == 26) {
lexer.NextToken();
if (la.kind == 10) {
lexer.NextToken();
IdentifierOrKeyword(
//#line 1789 "VBNET.ATG"
out name);
Expect(11);
//#line 1790 "VBNET.ATG"
pexpr = new XmlMemberAccessExpression(null, XmlAxisType.Element, name, true) { StartLocation = startLocation, EndLocation = t.EndLocation };
} else if (StartOf(33)) {
IdentifierOrKeyword(
//#line 1791 "VBNET.ATG"
out name);
//#line 1792 "VBNET.ATG"
pexpr = new MemberReferenceExpression(null, name) { StartLocation = startLocation, EndLocation = t.EndLocation };
} else SynErr(283);
} else if (la.kind == 29) {
lexer.NextToken();
IdentifierOrKeyword(
//#line 1794 "VBNET.ATG"
out name);
//#line 1794 "VBNET.ATG"
pexpr = new BinaryOperatorExpression(null, BinaryOperatorType.DictionaryAccess, new PrimitiveExpression(name, name) { StartLocation = t.Location, EndLocation = t.EndLocation });
} else {
//#line 1795 "VBNET.ATG"
XmlAxisType axisType = XmlAxisType.Element; bool isXmlIdentifier = false;
if (la.kind == 27) {
lexer.NextToken();
//#line 1796 "VBNET.ATG"
axisType = XmlAxisType.Descendents;
} else if (la.kind == 28) {
lexer.NextToken();
//#line 1796 "VBNET.ATG"
axisType = XmlAxisType.Attribute;
} else SynErr(284);
if (la.kind == 10) {
lexer.NextToken();
//#line 1797 "VBNET.ATG"
isXmlIdentifier = true;
}
IdentifierOrKeyword(
//#line 1797 "VBNET.ATG"
out name);
if (la.kind == 11) {
lexer.NextToken();
}
//#line 1798 "VBNET.ATG"
pexpr = new XmlMemberAccessExpression(null, axisType, name, isXmlIdentifier);
}
} else SynErr(285);
//#line 1803 "VBNET.ATG"
if (pexpr != null) {
pexpr.StartLocation = startLocation;
pexpr.EndLocation = t.EndLocation;
}
}
void RelationalExpr(
#line 2237 "Frames/cs.ATG"
ref Expression outExpr) {
#line 2239 "Frames/cs.ATG"
TypeReference type;
Expression expr;
BinaryOperatorType op = BinaryOperatorType.None;
ShiftExpr(
#line 2244 "Frames/cs.ATG"
ref outExpr);
while (StartOf(37)) {
if (StartOf(38)) {
if (la.kind == 23) {
lexer.NextToken();
#line 2246 "Frames/cs.ATG"
op = BinaryOperatorType.LessThan;
} else if (la.kind == 22) {
lexer.NextToken();
#line 2247 "Frames/cs.ATG"
op = BinaryOperatorType.GreaterThan;
} else if (la.kind == 36) {
lexer.NextToken();
#line 2248 "Frames/cs.ATG"
op = BinaryOperatorType.LessThanOrEqual;
} else if (la.kind == 35) {
lexer.NextToken();
#line 2249 "Frames/cs.ATG"
op = BinaryOperatorType.GreaterThanOrEqual;
} else SynErr(215);
UnaryExpr(
#line 2251 "Frames/cs.ATG"
out expr);
ShiftExpr(
#line 2252 "Frames/cs.ATG"
ref expr);
#line 2253 "Frames/cs.ATG"
outExpr = new BinaryOperatorExpression(outExpr, op, expr);
} else {
if (la.kind == 85) {
lexer.NextToken();
TypeWithRestriction(
#line 2256 "Frames/cs.ATG"
out type, false, false);
if (
#line 2257 "Frames/cs.ATG"
la.kind == Tokens.Question && !IsPossibleExpressionStart(Peek(1).kind)) {
NullableQuestionMark(
#line 2258 "Frames/cs.ATG"
ref type);
}
#line 2259 "Frames/cs.ATG"
outExpr = new TypeOfIsExpression(outExpr, type);
} else if (la.kind == 50) {
lexer.NextToken();
TypeWithRestriction(
#line 2261 "Frames/cs.ATG"
out type, false, false);
if (
#line 2262 "Frames/cs.ATG"
la.kind == Tokens.Question && !IsPossibleExpressionStart(Peek(1).kind)) {
NullableQuestionMark(
#line 2263 "Frames/cs.ATG"
ref type);
}
#line 2264 "Frames/cs.ATG"
outExpr = new CastExpression(type, outExpr, CastType.TryCast);
} else SynErr(216);
}
}
}