public override object VisitIdentifierExpression(IdentifierExpression identifierExpression, object data)
{
if (nameComparer.Equals(identifierExpression.Identifier, from)) {
identifierExpression.Identifier = to;
}
return base.VisitIdentifierExpression(identifierExpression, data);
}
public void IdentifierOnlyInvocation()
{
// InitializeComponents();
IdentifierExpression identifier = new IdentifierExpression("InitializeComponents");
InvocationExpression invocation = new InvocationExpression(identifier, new List<Expression>());
object output = invocation.AcceptVisitor(new CodeDomVisitor(), null);
Assert.IsTrue(output is CodeMethodInvokeExpression);
CodeMethodInvokeExpression mie = (CodeMethodInvokeExpression)output;
Assert.AreEqual("InitializeComponents", mie.Method.MethodName);
Assert.IsTrue(mie.Method.TargetObject is CodeThisReferenceExpression);
}
public override object VisitIdentifierExpression(IdentifierExpression identifierExpression, object data)
{
string name = identifierExpression.Identifier;
foreach (VariableDeclaration var in fields) {
if (var.Name == name && !IsLocal(name)) {
identifierExpression.Identifier = prefix + name;
break;
}
}
return base.VisitIdentifierExpression(identifierExpression, data);
}
public virtual object VisitIdentifierExpression(IdentifierExpression identifierExpression, object data) {
Debug.Assert((identifierExpression != null));
Debug.Assert((identifierExpression.TypeArguments != null));
foreach (TypeReference o in identifierExpression.TypeArguments) {
Debug.Assert(o != null);
o.AcceptVisitor(this, data);
}
return null;
}
public virtual object VisitIdentifierExpression(IdentifierExpression identifierExpression, object data) {
throw new global::System.NotImplementedException("IdentifierExpression");
}
public virtual object VisitIdentifierExpression(IdentifierExpression identifierExpression, object data) {
Debug.Assert((identifierExpression != null));
Debug.Assert((identifierExpression.TypeArguments != null));
for (int i = 0; i < identifierExpression.TypeArguments.Count; i++) {
TypeReference o = identifierExpression.TypeArguments[i];
Debug.Assert(o != null);
nodeStack.Push(o);
o.AcceptVisitor(this, data);
o = (TypeReference)nodeStack.Pop();
if (o == null)
identifierExpression.TypeArguments.RemoveAt(i--);
else
identifierExpression.TypeArguments[i] = o;
}
return null;
}
void SimpleNonInvocationExpression(out Expression pexpr) {
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: {
Get();
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 4: {
Get();
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 7: {
Get();
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 6: {
Get();
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 5: {
Get();
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 9: {
Get();
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 8: {
Get();
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 217: {
Get();
pexpr = new PrimitiveExpression(true, "true");
break;
}
case 122: {
Get();
pexpr = new PrimitiveExpression(false, "false");
break;
}
case 165: {
Get();
pexpr = new PrimitiveExpression(null, "null");
break;
}
case 37: {
Get();
Expr(out expr);
Expect(38);
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();
pexpr = new IdentifierExpression(t.val);
pexpr.StartLocation = t.Location; pexpr.EndLocation = t.EndLocation;
if (la.kind == Tokens.OpenParenthesis && Peek(1).kind == Tokens.Of) {
Expect(37);
Expect(169);
TypeArgumentList(((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: {
string val = String.Empty;
if (StartOf(13)) {
PrimitiveTypeName(out val);
} else {
Get();
val = "System.Object";
}
pexpr = new TypeReferenceExpression(new TypeReference(val, true));
break;
}
case 153: {
Get();
pexpr = new ThisReferenceExpression();
break;
}
case 158: case 159: {
Expression retExpr = null;
if (la.kind == 158) {
Get();
retExpr = new BaseReferenceExpression() { StartLocation = t.Location, EndLocation = t.EndLocation };
} else {
Get();
retExpr = new ClassReferenceExpression() { StartLocation = t.Location, EndLocation = t.EndLocation };
}
Expect(26);
IdentifierOrKeyword(out name);
pexpr = new MemberReferenceExpression(retExpr, name) { StartLocation = startLocation, EndLocation = t.EndLocation };
break;
}
case 130: {
Get();
Expect(26);
Identifier();
type = new TypeReference(t.val ?? "");
type.IsGlobal = true;
pexpr = new TypeReferenceExpression(type);
break;
}
case 162: {
ObjectCreateExpression(out expr);
pexpr = expr;
break;
}
case 35: {
CollectionInitializer(out cie);
pexpr = cie;
break;
}
case 94: case 106: case 219: {
CastType castType = CastType.Cast;
if (la.kind == 106) {
Get();
} else if (la.kind == 94) {
Get();
castType = CastType.Conversion;
} else {
Get();
castType = CastType.TryCast;
}
Expect(37);
Expr(out expr);
Expect(22);
TypeName(out type);
Expect(38);
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(out type);
Expect(37);
Expr(out expr);
Expect(38);
pexpr = new CastExpression(type, expr, CastType.PrimitiveConversion);
break;
}
case 57: {
Get();
SimpleExpr(out expr);
pexpr = new AddressOfExpression(expr);
break;
}
case 129: {
Get();
Expect(37);
GetTypeTypeName(out type);
Expect(38);
pexpr = new TypeOfExpression(type);
break;
}
case 220: {
Get();
SimpleExpr(out expr);
Expect(144);
TypeName(out type);
pexpr = new TypeOfIsExpression(expr, type);
break;
}
case 135: {
ConditionalExpression(out pexpr);
break;
}
case 10: case 16: case 17: case 18: case 19: {
XmlLiteralExpression(out pexpr);
break;
}
}
} else if (StartOf(35)) {
if (la.kind == 26) {
Get();
if (la.kind == 10) {
Get();
IdentifierOrKeyword(out name);
Expect(11);
pexpr = new XmlMemberAccessExpression(null, XmlAxisType.Element, name, true) { StartLocation = startLocation, EndLocation = t.EndLocation };
} else if (StartOf(33)) {
IdentifierOrKeyword(out name);
pexpr = new MemberReferenceExpression(null, name) { StartLocation = startLocation, EndLocation = t.EndLocation };
} else SynErr(281);
} else if (la.kind == 29) {
Get();
IdentifierOrKeyword(out name);
pexpr = new BinaryOperatorExpression(null, BinaryOperatorType.DictionaryAccess, new PrimitiveExpression(name, name) { StartLocation = t.Location, EndLocation = t.EndLocation });
} else {
XmlAxisType axisType = XmlAxisType.Element; bool isXmlIdentifier = false;
if (la.kind == 27) {
Get();
axisType = XmlAxisType.Descendents;
} else {
Get();
axisType = XmlAxisType.Attribute;
}
if (la.kind == 10) {
Get();
isXmlIdentifier = true;
}
IdentifierOrKeyword(out name);
if (la.kind == 11) {
Get();
}
pexpr = new XmlMemberAccessExpression(null, axisType, name, isXmlIdentifier);
}
} else SynErr(282);
if (pexpr != null) {
pexpr.StartLocation = startLocation;
pexpr.EndLocation = t.EndLocation;
}
}
public virtual object TrackedVisitIdentifierExpression(IdentifierExpression identifierExpression, object data) {
return base.VisitIdentifierExpression(identifierExpression, data);
}
public sealed override object VisitIdentifierExpression(IdentifierExpression identifierExpression, object data) {
this.BeginVisit(identifierExpression);
object result = this.TrackedVisitIdentifierExpression(identifierExpression, data);
this.EndVisit(identifierExpression);
return result;
}
public override object VisitIdentifierExpression(IdentifierExpression identifierExpression, object data)
{
if (!IsLocalVariable(identifierExpression.Identifier) && IsField(identifierExpression.Identifier)) {
return new CodeFieldReferenceExpression(new CodeThisReferenceExpression(), identifierExpression.Identifier);
}
return new CodeVariableReferenceExpression(identifierExpression.Identifier);
}