public override object VisitLocalVariableDeclaration(LocalVariableDeclaration localVariableDeclaration, object data)
{
base.VisitLocalVariableDeclaration(localVariableDeclaration, data);
if ((localVariableDeclaration.Modifier & Modifiers.Static) == Modifiers.Static) {
INode parent = localVariableDeclaration.Parent;
while (parent != null && !IsTypeLevel(parent)) {
parent = parent.Parent;
}
if (parent != null) {
INode type = parent.Parent;
if (type != null) {
int pos = type.Children.IndexOf(parent);
if (pos >= 0) {
FieldDeclaration field = new FieldDeclaration(null);
field.TypeReference = localVariableDeclaration.TypeReference;
field.Modifier = Modifiers.Static;
field.Fields = localVariableDeclaration.Variables;
new PrefixFieldsVisitor(field.Fields, "static_" + GetTypeLevelEntityName(parent) + "_").Run(parent);
type.Children.Insert(pos + 1, field);
RemoveCurrentNode();
}
}
}
}
return null;
}
public static VariableDeclaration add_Variable(this BlockStatement blockDeclaration, string name, Expression expression, TypeReference typeReference)
{
var variableDeclaration = new VariableDeclaration(name, expression) {TypeReference = typeReference};
var localVariableDeclaration = new LocalVariableDeclaration(variableDeclaration);
blockDeclaration.append(localVariableDeclaration);
return variableDeclaration;
}
public override object VisitLocalVariableDeclaration(LocalVariableDeclaration localVariableDeclaration, object data)
{
if (localVariableDeclaration.TypeReference.IsArrayType)
{
if (localVariableDeclaration.Variables.Count > 0)
{
var decl = localVariableDeclaration.Variables[0] as VariableDeclaration;
if (decl != null)
{
if (decl.Initializer is CollectionInitializerExpression)
{
UnlockWith(localVariableDeclaration);
}
else if (decl.Initializer is ArrayCreateExpression)
{
ArrayCreateExpression decl2 = decl.Initializer as ArrayCreateExpression;
if (decl2.ArrayInitializer is CollectionInitializerExpression && decl2.ArrayInitializer.CreateExpressions.Count > 0)
{
UnlockWith(decl2.ArrayInitializer);
}
}
}
}
}
return base.VisitLocalVariableDeclaration(localVariableDeclaration, data);
}
public override object VisitLocalVariableDeclaration(ICSharpCode.NRefactory.Ast.LocalVariableDeclaration localVariableDeclaration, object data)
{
bool containsAll = true;
foreach (VariableDeclaration v in localVariableDeclaration.Variables)
{
if (Contains(v))
{
localVariableDeclaration.Parent.Children.Add(new ExpressionStatement(
new AssignmentExpression(new IdentifierExpression(v.Name),
AssignmentOperatorType.Assign,
v.Initializer)));
}
else
{
containsAll = false;
}
}
if (containsAll)
{
this.RemoveCurrentNode();
}
return(base.VisitLocalVariableDeclaration(localVariableDeclaration, data));
}
public override object VisitLocalVariableDeclaration(LocalVariableDeclaration localVariableDeclaration, object data)
{
//Tim= not so happy about hardocing this RankSpecifier, not sure when this specifier contains more than 1 element
if (localVariableDeclaration.TypeReference.IsArrayType && localVariableDeclaration.TypeReference.RankSpecifier[0]>=1)
UnlockWith(localVariableDeclaration);
return base.VisitLocalVariableDeclaration(localVariableDeclaration, data);
}
public override object VisitLocalVariableDeclaration(LocalVariableDeclaration localVariableDeclaration, object data)
{
if ((localVariableDeclaration.Modifier & Modifiers.Const) == Modifiers.Const)
{
UnlockWith(localVariableDeclaration);
}
return base.VisitLocalVariableDeclaration(localVariableDeclaration, data);
}
public override object VisitLocalVariableDeclaration(ICSharpCode.NRefactory.Ast.LocalVariableDeclaration localVariableDeclaration, object data)
{
object result = base.VisitLocalVariableDeclaration(localVariableDeclaration, data);
if (localVariableDeclaration.Variables.Count == 0)
{
RemoveCurrentNode();
}
return(result);
}
public override object VisitLocalVariableDeclaration(LocalVariableDeclaration localVariableDeclaration, object data)
{
if (localVariableDeclaration.TypeReference.ToString().Equals("Thread") ||
localVariableDeclaration.TypeReference.ToString().Equals("Threading.Thread"))
{
UnlockWith(localVariableDeclaration);
}
return base.VisitLocalVariableDeclaration(localVariableDeclaration, data);
}
public override object VisitLocalVariableDeclaration(LocalVariableDeclaration localVariableDeclaration, object data)
{
foreach (var vd in localVariableDeclaration.Variables)
{
if (RenameTable.ContainsKey(vd.Name))
{
vd.Name = RenameTable[vd.Name];
}
}
return base.VisitLocalVariableDeclaration(localVariableDeclaration, data);
}
string GetVariableNameFromVariableDeclaration(LocalVariableDeclaration declaration)
{
if (declaration == null)
return null;
if (declaration.Variables.Count != 1)
return null;
VariableDeclaration varDecl = declaration.Variables[0];
if (!varDecl.Initializer.IsNull &&
// don't offer action for "var a = new Foo()"
!(varDecl.Initializer is ObjectCreateExpression))
return varDecl.Name;
return null;
}
public override object VisitLocalVariableDeclaration(LocalVariableDeclaration localVariableDeclaration,
object data)
{
if (localVariableDeclaration.TypeReference.Type.Contains("System.Double")
|| localVariableDeclaration.TypeReference.Type.Contains("System.Float")
|| localVariableDeclaration.TypeReference.Type.Contains("System.Decimal"))
{
foreach (VariableDeclaration variableDeclaration in localVariableDeclaration.Variables)
{
_doublefloatvariables.Add(variableDeclaration.Name);
}
}
return base.VisitLocalVariableDeclaration(localVariableDeclaration, data);
}
public override object VisitLocalVariableDeclaration(LocalVariableDeclaration localVariableDeclaration, object data)
{
if (localVariableDeclaration.TypeReference.Type.Equals("Thread") ||
localVariableDeclaration.TypeReference.Type.Equals("Threading.Thread") ||
localVariableDeclaration.TypeReference.Type.Equals("System.Threading.Thread"))
{
foreach (VariableDeclaration variableDeclaration in localVariableDeclaration.Variables)
{
threadVars.Add(variableDeclaration.Name);
}
}
return base.VisitLocalVariableDeclaration(localVariableDeclaration, data);
}
public override object TrackedVisitArrayCreateExpression(ArrayCreateExpression arrayCreateExpression, object data)
{
string variableName = GetVariableName(arrayCreateExpression);
List<Expression> initializerList = arrayCreateExpression.ArrayInitializer.CreateExpressions;
Expression replacedExpression = arrayCreateExpression;
if (initializerList.Count > 0 && initializerList[0] is CollectionInitializerExpression && data is InsertionBlockData)
{
ArrayCreateExpression replacedArrayCreateExpression = arrayCreateExpression;
replacedArrayCreateExpression.ArrayInitializer = null;
replacedArrayCreateExpression.Arguments.Add(new PrimitiveExpression(initializerList.Count, initializerList.Count.ToString()));
string arrayTypeName = arrayCreateExpression.CreateType.Type + "s";
Position position = Position.After;
if (variableName == null)
{
variableName = arrayTypeName;
position = Position.Before;
}
List<Statement> initStatements = GetArrayInitStatements(replacedArrayCreateExpression, variableName, initializerList);
InsertionBlockData insertionBlockData = (InsertionBlockData) data;
insertionBlockData.Block = (BlockStatement) AstUtil.GetParentOfType(replacedArrayCreateExpression, typeof(BlockStatement));
insertionBlockData.BlockChildIndex = GetBlockChildIndex(replacedArrayCreateExpression, position);
insertionBlockData.Statements = initStatements;
if (variableName == arrayTypeName)
{
IdentifierExpression identifierExpression = new IdentifierExpression(variableName);
replacedExpression = identifierExpression;
VariableDeclaration variableDeclaration = new VariableDeclaration(variableName, arrayCreateExpression);
LocalVariableDeclaration localVariable = new LocalVariableDeclaration(variableDeclaration);
localVariable.TypeReference = arrayCreateExpression.CreateType;
initStatements.Insert(0, localVariable);
}
ReplaceCurrentNode(replacedExpression);
}
return base.TrackedVisitArrayCreateExpression(arrayCreateExpression, data);
}
public override object VisitLocalVariableDeclaration(ICSharpCode.NRefactory.Ast.LocalVariableDeclaration localVariableDeclaration, object data)
{
if (localVariableDeclaration.TypeReference.ToString().Equals("System.Char"))
{
foreach (VariableDeclaration declaration in localVariableDeclaration.Variables)
{
if (declaration.Initializer is PrimitiveExpression)
{
PrimitiveExpression prim = (PrimitiveExpression)declaration.Initializer;
var regex = new Regex("\\\\.{1}");
if (regex.IsMatch(prim.StringValue))
{
UnlockWith(localVariableDeclaration);
}
}
}
}
return(base.VisitLocalVariableDeclaration(localVariableDeclaration, data));
}
void LocalDeclarationStatement(
#line 2724 "VBNET.ATG"
out Statement statement) {
#line 2726 "VBNET.ATG"
ModifierList m = new ModifierList();
LocalVariableDeclaration localVariableDeclaration;
bool dimfound = false;
while (la.kind == 75 || la.kind == 92 || la.kind == 189) {
if (la.kind == 75) {
lexer.NextToken();
#line 2732 "VBNET.ATG"
m.Add(Modifiers.Const, t.Location);
} else if (la.kind == 189) {
lexer.NextToken();
#line 2733 "VBNET.ATG"
m.Add(Modifiers.Static, t.Location);
} else {
lexer.NextToken();
#line 2734 "VBNET.ATG"
dimfound = true;
}
}
#line 2737 "VBNET.ATG"
if(dimfound && (m.Modifier & Modifiers.Const) != 0) {
Error("Dim is not allowed on constants.");
}
if(m.isNone && dimfound == false) {
Error("Const, Dim or Static expected");
}
localVariableDeclaration = new LocalVariableDeclaration(m.Modifier);
localVariableDeclaration.StartLocation = t.Location;
VariableDeclarator(
#line 2748 "VBNET.ATG"
localVariableDeclaration.Variables);
while (la.kind == 12) {
lexer.NextToken();
VariableDeclarator(
#line 2749 "VBNET.ATG"
localVariableDeclaration.Variables);
}
#line 2751 "VBNET.ATG"
statement = localVariableDeclaration;
}
void EmbeddedStatement(
#line 2755 "VBNET.ATG"
out Statement statement) {
#line 2757 "VBNET.ATG"
Statement embeddedStatement = null;
statement = null;
Expression expr = null;
string name = String.Empty;
List<Expression> p = null;
if (la.kind == 107) {
lexer.NextToken();
#line 2763 "VBNET.ATG"
ExitType exitType = ExitType.None;
switch (la.kind) {
case 195: {
lexer.NextToken();
#line 2765 "VBNET.ATG"
exitType = ExitType.Sub;
break;
}
case 114: {
lexer.NextToken();
#line 2767 "VBNET.ATG"
exitType = ExitType.Function;
break;
}
case 171: {
lexer.NextToken();
#line 2769 "VBNET.ATG"
exitType = ExitType.Property;
break;
}
case 95: {
lexer.NextToken();
#line 2771 "VBNET.ATG"
exitType = ExitType.Do;
break;
}
case 111: {
lexer.NextToken();
#line 2773 "VBNET.ATG"
exitType = ExitType.For;
break;
}
case 203: {
lexer.NextToken();
#line 2775 "VBNET.ATG"
exitType = ExitType.Try;
break;
}
case 216: {
lexer.NextToken();
#line 2777 "VBNET.ATG"
exitType = ExitType.While;
break;
}
case 182: {
lexer.NextToken();
#line 2779 "VBNET.ATG"
exitType = ExitType.Select;
break;
}
default: SynErr(273); break;
}
#line 2781 "VBNET.ATG"
statement = new ExitStatement(exitType);
} else if (la.kind == 203) {
TryStatement(
#line 2782 "VBNET.ATG"
out statement);
} else if (la.kind == 76) {
lexer.NextToken();
#line 2783 "VBNET.ATG"
ContinueType continueType = ContinueType.None;
if (la.kind == 95 || la.kind == 111 || la.kind == 216) {
if (la.kind == 95) {
lexer.NextToken();
#line 2783 "VBNET.ATG"
continueType = ContinueType.Do;
} else if (la.kind == 111) {
lexer.NextToken();
#line 2783 "VBNET.ATG"
continueType = ContinueType.For;
} else {
lexer.NextToken();
#line 2783 "VBNET.ATG"
continueType = ContinueType.While;
}
}
#line 2783 "VBNET.ATG"
statement = new ContinueStatement(continueType);
} else if (la.kind == 200) {
lexer.NextToken();
if (StartOf(29)) {
Expr(
#line 2785 "VBNET.ATG"
out expr);
}
#line 2785 "VBNET.ATG"
statement = new ThrowStatement(expr);
} else if (la.kind == 180) {
lexer.NextToken();
if (StartOf(29)) {
Expr(
#line 2787 "VBNET.ATG"
out expr);
}
#line 2787 "VBNET.ATG"
statement = new ReturnStatement(expr);
} else if (la.kind == 196) {
lexer.NextToken();
Expr(
#line 2789 "VBNET.ATG"
out expr);
EndOfStmt();
Block(
#line 2789 "VBNET.ATG"
out embeddedStatement);
Expect(100);
Expect(196);
#line 2790 "VBNET.ATG"
statement = new LockStatement(expr, embeddedStatement);
} else if (la.kind == 174) {
lexer.NextToken();
Identifier();
#line 2792 "VBNET.ATG"
name = t.val;
if (la.kind == 25) {
lexer.NextToken();
if (StartOf(37)) {
ArgumentList(
#line 2793 "VBNET.ATG"
out p);
}
Expect(26);
}
#line 2795 "VBNET.ATG"
statement = new RaiseEventStatement(name, p);
} else if (la.kind == 218) {
WithStatement(
#line 2798 "VBNET.ATG"
out statement);
} else if (la.kind == 43) {
lexer.NextToken();
#line 2800 "VBNET.ATG"
Expression handlerExpr = null;
Expr(
#line 2801 "VBNET.ATG"
out expr);
Expect(12);
Expr(
#line 2801 "VBNET.ATG"
out handlerExpr);
#line 2803 "VBNET.ATG"
statement = new AddHandlerStatement(expr, handlerExpr);
} else if (la.kind == 178) {
lexer.NextToken();
#line 2806 "VBNET.ATG"
Expression handlerExpr = null;
Expr(
#line 2807 "VBNET.ATG"
out expr);
Expect(12);
Expr(
#line 2807 "VBNET.ATG"
out handlerExpr);
#line 2809 "VBNET.ATG"
statement = new RemoveHandlerStatement(expr, handlerExpr);
} else if (la.kind == 216) {
lexer.NextToken();
Expr(
#line 2812 "VBNET.ATG"
out expr);
EndOfStmt();
Block(
#line 2813 "VBNET.ATG"
out embeddedStatement);
Expect(100);
Expect(216);
#line 2815 "VBNET.ATG"
statement = new DoLoopStatement(expr, embeddedStatement, ConditionType.While, ConditionPosition.Start);
} else if (la.kind == 95) {
lexer.NextToken();
#line 2820 "VBNET.ATG"
ConditionType conditionType = ConditionType.None;
if (la.kind == 209 || la.kind == 216) {
WhileOrUntil(
#line 2823 "VBNET.ATG"
out conditionType);
Expr(
#line 2823 "VBNET.ATG"
out expr);
EndOfStmt();
Block(
#line 2824 "VBNET.ATG"
out embeddedStatement);
Expect(138);
#line 2827 "VBNET.ATG"
statement = new DoLoopStatement(expr,
embeddedStatement,
conditionType == ConditionType.While ? ConditionType.DoWhile : conditionType,
ConditionPosition.Start);
} else if (la.kind == 1 || la.kind == 11) {
EndOfStmt();
Block(
#line 2834 "VBNET.ATG"
out embeddedStatement);
Expect(138);
if (la.kind == 209 || la.kind == 216) {
WhileOrUntil(
#line 2835 "VBNET.ATG"
out conditionType);
Expr(
#line 2835 "VBNET.ATG"
out expr);
}
#line 2837 "VBNET.ATG"
statement = new DoLoopStatement(expr, embeddedStatement, conditionType, ConditionPosition.End);
} else SynErr(274);
} else if (la.kind == 111) {
lexer.NextToken();
#line 2842 "VBNET.ATG"
Expression group = null;
TypeReference typeReference;
string typeName;
Location startLocation = t.Location;
if (la.kind == 97) {
lexer.NextToken();
LoopControlVariable(
#line 2849 "VBNET.ATG"
out typeReference, out typeName);
Expect(125);
Expr(
#line 2850 "VBNET.ATG"
out group);
EndOfStmt();
Block(
#line 2851 "VBNET.ATG"
out embeddedStatement);
Expect(149);
if (StartOf(29)) {
Expr(
#line 2852 "VBNET.ATG"
out expr);
}
#line 2854 "VBNET.ATG"
statement = new ForeachStatement(typeReference,
typeName,
group,
embeddedStatement,
expr);
statement.StartLocation = startLocation;
statement.EndLocation = t.EndLocation;
} else if (StartOf(38)) {
#line 2865 "VBNET.ATG"
Expression start = null;
Expression end = null;
Expression step = null;
Expression variableExpr = null;
Expression nextExpr = null;
List<Expression> nextExpressions = null;
if (
#line 2872 "VBNET.ATG"
IsLoopVariableDeclaration()) {
LoopControlVariable(
#line 2873 "VBNET.ATG"
out typeReference, out typeName);
} else {
#line 2875 "VBNET.ATG"
typeReference = null; typeName = null;
SimpleExpr(
#line 2876 "VBNET.ATG"
out variableExpr);
}
Expect(10);
Expr(
#line 2878 "VBNET.ATG"
out start);
Expect(201);
Expr(
#line 2878 "VBNET.ATG"
out end);
if (la.kind == 190) {
lexer.NextToken();
Expr(
#line 2878 "VBNET.ATG"
out step);
}
EndOfStmt();
Block(
#line 2879 "VBNET.ATG"
out embeddedStatement);
Expect(149);
if (StartOf(29)) {
Expr(
#line 2882 "VBNET.ATG"
out nextExpr);
#line 2884 "VBNET.ATG"
nextExpressions = new List<Expression>();
nextExpressions.Add(nextExpr);
while (la.kind == 12) {
lexer.NextToken();
Expr(
#line 2887 "VBNET.ATG"
out nextExpr);
#line 2887 "VBNET.ATG"
nextExpressions.Add(nextExpr);
}
}
#line 2890 "VBNET.ATG"
statement = new ForNextStatement {
TypeReference = typeReference,
VariableName = typeName,
LoopVariableExpression = variableExpr,
Start = start,
End = end,
Step = step,
EmbeddedStatement = embeddedStatement,
NextExpressions = nextExpressions
};
} else SynErr(275);
} else if (la.kind == 105) {
lexer.NextToken();
Expr(
#line 2903 "VBNET.ATG"
out expr);
#line 2903 "VBNET.ATG"
statement = new ErrorStatement(expr);
} else if (la.kind == 176) {
lexer.NextToken();
#line 2905 "VBNET.ATG"
bool isPreserve = false;
if (la.kind == 169) {
lexer.NextToken();
#line 2905 "VBNET.ATG"
isPreserve = true;
}
ReDimClause(
#line 2906 "VBNET.ATG"
out expr);
#line 2908 "VBNET.ATG"
ReDimStatement reDimStatement = new ReDimStatement(isPreserve);
statement = reDimStatement;
SafeAdd(reDimStatement, reDimStatement.ReDimClauses, expr as InvocationExpression);
while (la.kind == 12) {
lexer.NextToken();
ReDimClause(
#line 2912 "VBNET.ATG"
out expr);
#line 2913 "VBNET.ATG"
SafeAdd(reDimStatement, reDimStatement.ReDimClauses, expr as InvocationExpression);
}
} else if (la.kind == 104) {
lexer.NextToken();
Expr(
#line 2917 "VBNET.ATG"
out expr);
#line 2919 "VBNET.ATG"
EraseStatement eraseStatement = new EraseStatement();
if (expr != null) { SafeAdd(eraseStatement, eraseStatement.Expressions, expr);}
while (la.kind == 12) {
lexer.NextToken();
Expr(
#line 2922 "VBNET.ATG"
out expr);
#line 2922 "VBNET.ATG"
if (expr != null) { SafeAdd(eraseStatement, eraseStatement.Expressions, expr); }
}
#line 2923 "VBNET.ATG"
statement = eraseStatement;
} else if (la.kind == 191) {
lexer.NextToken();
#line 2925 "VBNET.ATG"
statement = new StopStatement();
} else if (
#line 2927 "VBNET.ATG"
la.kind == Tokens.If) {
Expect(122);
#line 2928 "VBNET.ATG"
Location ifStartLocation = t.Location;
Expr(
#line 2928 "VBNET.ATG"
out expr);
if (la.kind == 199) {
lexer.NextToken();
}
if (la.kind == 1 || la.kind == 11) {
EndOfStmt();
Block(
#line 2931 "VBNET.ATG"
out embeddedStatement);
#line 2933 "VBNET.ATG"
IfElseStatement ifStatement = new IfElseStatement(expr, embeddedStatement);
ifStatement.StartLocation = ifStartLocation;
Location elseIfStart;
while (la.kind == 99 ||
#line 2939 "VBNET.ATG"
IsElseIf()) {
if (
#line 2939 "VBNET.ATG"
IsElseIf()) {
Expect(98);
#line 2939 "VBNET.ATG"
elseIfStart = t.Location;
Expect(122);
} else {
lexer.NextToken();
#line 2940 "VBNET.ATG"
elseIfStart = t.Location;
}
#line 2942 "VBNET.ATG"
Expression condition = null; Statement block = null;
Expr(
#line 2943 "VBNET.ATG"
out condition);
if (la.kind == 199) {
lexer.NextToken();
}
EndOfStmt();
Block(
#line 2944 "VBNET.ATG"
out block);
#line 2946 "VBNET.ATG"
ElseIfSection elseIfSection = new ElseIfSection(condition, block);
elseIfSection.StartLocation = elseIfStart;
elseIfSection.EndLocation = t.Location;
elseIfSection.Parent = ifStatement;
ifStatement.ElseIfSections.Add(elseIfSection);
}
if (la.kind == 98) {
lexer.NextToken();
EndOfStmt();
Block(
#line 2955 "VBNET.ATG"
out embeddedStatement);
#line 2957 "VBNET.ATG"
ifStatement.FalseStatement.Add(embeddedStatement);
}
Expect(100);
Expect(122);
#line 2961 "VBNET.ATG"
ifStatement.EndLocation = t.Location;
statement = ifStatement;
} else if (StartOf(39)) {
#line 2966 "VBNET.ATG"
IfElseStatement ifStatement = new IfElseStatement(expr);
ifStatement.StartLocation = ifStartLocation;
SingleLineStatementList(
#line 2969 "VBNET.ATG"
ifStatement.TrueStatement);
if (la.kind == 98) {
lexer.NextToken();
if (StartOf(39)) {
SingleLineStatementList(
#line 2972 "VBNET.ATG"
ifStatement.FalseStatement);
}
}
#line 2974 "VBNET.ATG"
ifStatement.EndLocation = t.Location; statement = ifStatement;
} else SynErr(276);
} else if (la.kind == 182) {
lexer.NextToken();
if (la.kind == 61) {
lexer.NextToken();
}
Expr(
#line 2977 "VBNET.ATG"
out expr);
EndOfStmt();
#line 2978 "VBNET.ATG"
List<SwitchSection> selectSections = new List<SwitchSection>();
Statement block = null;
while (la.kind == 61) {
#line 2982 "VBNET.ATG"
List<CaseLabel> caseClauses = null; Location caseLocation = la.Location;
lexer.NextToken();
CaseClauses(
#line 2983 "VBNET.ATG"
out caseClauses);
if (
#line 2983 "VBNET.ATG"
IsNotStatementSeparator()) {
lexer.NextToken();
}
EndOfStmt();
#line 2985 "VBNET.ATG"
SwitchSection selectSection = new SwitchSection(caseClauses);
selectSection.StartLocation = caseLocation;
Block(
#line 2988 "VBNET.ATG"
out block);
#line 2990 "VBNET.ATG"
selectSection.Children = block.Children;
selectSection.EndLocation = t.EndLocation;
selectSections.Add(selectSection);
}
#line 2996 "VBNET.ATG"
statement = new SwitchStatement(expr, selectSections);
Expect(100);
Expect(182);
} else if (la.kind == 157) {
#line 2999 "VBNET.ATG"
OnErrorStatement onErrorStatement = null;
OnErrorStatement(
#line 3000 "VBNET.ATG"
out onErrorStatement);
#line 3000 "VBNET.ATG"
statement = onErrorStatement;
} else if (la.kind == 119) {
#line 3001 "VBNET.ATG"
GotoStatement goToStatement = null;
GotoStatement(
#line 3002 "VBNET.ATG"
out goToStatement);
#line 3002 "VBNET.ATG"
statement = goToStatement;
} else if (la.kind == 179) {
#line 3003 "VBNET.ATG"
ResumeStatement resumeStatement = null;
ResumeStatement(
#line 3004 "VBNET.ATG"
out resumeStatement);
#line 3004 "VBNET.ATG"
statement = resumeStatement;
} else if (StartOf(38)) {
#line 3007 "VBNET.ATG"
Expression val = null;
AssignmentOperatorType op;
bool mustBeAssignment = la.kind == Tokens.Plus || la.kind == Tokens.Minus ||
la.kind == Tokens.Not || la.kind == Tokens.Times;
SimpleExpr(
#line 3013 "VBNET.ATG"
out expr);
if (StartOf(40)) {
AssignmentOperator(
#line 3015 "VBNET.ATG"
out op);
Expr(
#line 3015 "VBNET.ATG"
out val);
#line 3015 "VBNET.ATG"
expr = new AssignmentExpression(expr, op, val);
} else if (la.kind == 1 || la.kind == 11 || la.kind == 98) {
#line 3016 "VBNET.ATG"
if (mustBeAssignment) Error("error in assignment.");
} else SynErr(277);
#line 3019 "VBNET.ATG"
// a field reference expression that stands alone is a
// invocation expression without parantheses and arguments
if(expr is MemberReferenceExpression || expr is IdentifierExpression) {
expr = new InvocationExpression(expr);
}
statement = new ExpressionStatement(expr);
} else if (la.kind == 60) {
lexer.NextToken();
SimpleExpr(
#line 3026 "VBNET.ATG"
out expr);
#line 3026 "VBNET.ATG"
statement = new ExpressionStatement(expr);
} else if (la.kind == 211) {
lexer.NextToken();
#line 3028 "VBNET.ATG"
Statement block;
if (
#line 3029 "VBNET.ATG"
Peek(1).kind == Tokens.As) {
#line 3030 "VBNET.ATG"
LocalVariableDeclaration resourceAquisition = new LocalVariableDeclaration(Modifiers.None);
VariableDeclarator(
#line 3031 "VBNET.ATG"
resourceAquisition.Variables);
while (la.kind == 12) {
lexer.NextToken();
VariableDeclarator(
#line 3033 "VBNET.ATG"
resourceAquisition.Variables);
}
Block(
#line 3035 "VBNET.ATG"
out block);
#line 3037 "VBNET.ATG"
statement = new UsingStatement(resourceAquisition, block);
} else if (StartOf(29)) {
Expr(
#line 3039 "VBNET.ATG"
out expr);
Block(
#line 3040 "VBNET.ATG"
out block);
#line 3041 "VBNET.ATG"
statement = new UsingStatement(new ExpressionStatement(expr), block);
} else SynErr(278);
Expect(100);
Expect(211);
} else if (StartOf(41)) {
LocalDeclarationStatement(
#line 3044 "VBNET.ATG"
out statement);
} else SynErr(279);
}
public override object VisitLocalVariableDeclaration(LocalVariableDeclaration localVariableDeclaration, object data)
{
for (int i = 0; i < localVariableDeclaration.Variables.Count; ++i) {
VariableDeclaration varDecl = (VariableDeclaration)localVariableDeclaration.Variables[i];
AddVariable(localVariableDeclaration.GetTypeForVariable(i),
varDecl.Name,
localVariableDeclaration.StartLocation,
CurrentEndLocation,
(localVariableDeclaration.Modifier & Modifiers.Const) == Modifiers.Const,
false, varDecl.Initializer, null, false, localVariableDeclaration.SemicolonPosition);
}
return base.VisitLocalVariableDeclaration(localVariableDeclaration, data);
}
public override object TrackedVisitLocalVariableDeclaration(LocalVariableDeclaration localVariableDeclaration, object data)
{
return base.TrackedVisitLocalVariableDeclaration(localVariableDeclaration, localVariableDeclaration);
}
public override object VisitLocalVariableDeclaration(LocalVariableDeclaration localVariableDeclaration, object data)
{
if (localVariableDeclaration.TypeReference.Type == "var")
localVariableDeclaration.TypeReference = TypeReference.Null;
return base.VisitLocalVariableDeclaration(localVariableDeclaration, data);
}
public override object VisitLocalVariableDeclaration(LocalVariableDeclaration localVariableDeclaration, object data)
{
localVariableDeclarations.Add(localVariableDeclaration);
return base.VisitLocalVariableDeclaration(localVariableDeclaration, data);
}
public override object VisitLocalVariableDeclaration(LocalVariableDeclaration localVariableDeclaration, object data)
{
if (this.CheckNode(localVariableDeclaration)) {
return null;
}
return base.VisitLocalVariableDeclaration(localVariableDeclaration, data);
}
public override List<Change> PerformChanges (RefactoringOptions options, object prop)
{
List<Change> result = new List<Change> ();
ExtractMethodParameters param = (ExtractMethodParameters)prop;
TextEditorData data = options.GetTextEditorData ();
INRefactoryASTProvider provider = options.GetASTProvider ();
IResolver resolver = options.GetResolver ();
ICSharpCode.NRefactory.Ast.INode node = Analyze (options, param, false);
if (param.VariablesToGenerate.Count > 0) {
TextReplaceChange varGen = new TextReplaceChange ();
varGen.Description = GettextCatalog.GetString ("Generate some temporary variables");
varGen.FileName = options.Document.FileName;
LineSegment line = data.Document.GetLine (Math.Max (0, data.Document.OffsetToLineNumber (data.SelectionRange.Offset) - 1));
varGen.Offset = line.Offset + line.EditableLength;
varGen.InsertedText = Environment.NewLine + options.GetWhitespaces (line.Offset);
foreach (VariableDescriptor var in param.VariablesToGenerate) {
TypeReference tr = options.ShortenTypeName (var.ReturnType).ConvertToTypeReference ();
varGen.InsertedText += provider.OutputNode (options.Dom, new LocalVariableDeclaration (new VariableDeclaration (var.Name, null, tr))).Trim ();
}
result.Add (varGen);
}
InvocationExpression invocation = new InvocationExpression (new IdentifierExpression (param.Name));
foreach (VariableDescriptor var in param.Parameters) {
if (!param.OneChangedVariable && param.ChangedVariables.Contains (var.Name)) {
FieldDirection fieldDirection = FieldDirection.Ref;
VariableDescriptor outsideVar = null;
if (param.VariablesOutside.TryGetValue (var.Name, out outsideVar) && (var.GetsAssigned || param.VariablesToGenerate.Where (v => v.Name == var.Name).Any ())) {
if (!outsideVar.GetsAssigned)
fieldDirection = FieldDirection.Out;
}
invocation.Arguments.Add (new DirectionExpression (fieldDirection, new IdentifierExpression (var.Name)));
} else {
invocation.Arguments.Add (new IdentifierExpression (var.Name));
}
}
// string mimeType = DesktopService.GetMimeTypeForUri (options.Document.FileName);
TypeReference returnType = new TypeReference ("System.Void", true);
ICSharpCode.NRefactory.Ast.INode outputNode;
if (param.OneChangedVariable) {
string name = param.ChangedVariables.First ();
returnType = options.ShortenTypeName (param.Variables.Find (v => v.Name == name).ReturnType).ConvertToTypeReference ();
if (param.OutsideVariableList.Any (v => v.Name == name && !v.IsDefined)) {
LocalVariableDeclaration varDecl = new LocalVariableDeclaration (returnType);
varDecl.Variables.Add (new VariableDeclaration (name, invocation));
outputNode = varDecl;
} else {
outputNode = new ExpressionStatement (new AssignmentExpression (new IdentifierExpression (name), ICSharpCode.NRefactory.Ast.AssignmentOperatorType.Assign, invocation));
}
} else {
outputNode = node is BlockStatement ? (ICSharpCode.NRefactory.Ast.INode)new ExpressionStatement (invocation) : invocation;
}
TextReplaceChange replacement = new TextReplaceChange ();
replacement.Description = string.Format (GettextCatalog.GetString ("Substitute selected statement(s) with call to {0}"), param.Name);
replacement.FileName = options.Document.FileName;
replacement.Offset = options.Document.Editor.SelectionRange.Offset;
replacement.RemovedChars = options.Document.Editor.SelectionRange.Length;
replacement.MoveCaretToReplace = true;
LineSegment line1 = data.Document.GetLineByOffset (options.Document.Editor.SelectionRange.EndOffset);
if (options.Document.Editor.SelectionRange.EndOffset == line1.Offset) {
if (line1.Offset > 0) {
LineSegment line2 = data.Document.GetLineByOffset (line1.Offset - 1);
replacement.RemovedChars -= line2.DelimiterLength;
}
}
replacement.InsertedText = options.GetWhitespaces (options.Document.Editor.SelectionRange.Offset) + provider.OutputNode (options.Dom, outputNode).Trim ();
result.Add (replacement);
TextReplaceChange insertNewMethod = new TextReplaceChange ();
insertNewMethod.FileName = options.Document.FileName;
insertNewMethod.Description = string.Format (GettextCatalog.GetString ("Create new method {0} from selected statement(s)"), param.Name);
insertNewMethod.RemovedChars = param.InsertionPoint.LineBefore == NewLineInsertion.Eol ? 0 : param.InsertionPoint.Location.Column;
insertNewMethod.Offset = data.Document.LocationToOffset (param.InsertionPoint.Location) - insertNewMethod.RemovedChars;
ExtractMethodAstTransformer transformer = new ExtractMethodAstTransformer (param.VariablesToGenerate);
node.AcceptVisitor (transformer, null);
if (!param.OneChangedVariable && node is Expression) {
ResolveResult resolveResult = resolver.Resolve (new ExpressionResult ("(" + provider.OutputNode (options.Dom, node) + ")"), new DomLocation (options.Document.Editor.Caret.Line, options.Document.Editor.Caret.Column));
if (resolveResult.ResolvedType != null)
returnType = options.ShortenTypeName (resolveResult.ResolvedType).ConvertToTypeReference ();
}
MethodDeclaration methodDecl = new MethodDeclaration ();
methodDecl.Name = param.Name;
methodDecl.Modifier = param.Modifiers;
methodDecl.TypeReference = returnType;
if (!param.ReferencesMember)
methodDecl.Modifier |= ICSharpCode.NRefactory.Ast.Modifiers.Static;
if (node is BlockStatement) {
methodDecl.Body = new BlockStatement ();
methodDecl.Body.AddChild (new EmptyStatement ());
if (param.OneChangedVariable)
methodDecl.Body.AddChild (new ReturnStatement (new IdentifierExpression (param.ChangedVariables.First ())));
} else if (node is Expression) {
methodDecl.Body = new BlockStatement ();
methodDecl.Body.AddChild (new ReturnStatement (node as Expression));
}
foreach (VariableDescriptor var in param.VariablesToDefine) {
BlockStatement block = methodDecl.Body;
LocalVariableDeclaration varDecl = new LocalVariableDeclaration (options.ShortenTypeName (var.ReturnType).ConvertToTypeReference ());
varDecl.Variables.Add (new VariableDeclaration (var.Name));
block.Children.Insert (0, varDecl);
}
foreach (VariableDescriptor var in param.Parameters) {
TypeReference typeReference = options.ShortenTypeName (var.ReturnType).ConvertToTypeReference ();
ParameterDeclarationExpression pde = new ParameterDeclarationExpression (typeReference, var.Name);
if (!param.OneChangedVariable) {
if (param.ChangedVariables.Contains (var.Name))
pde.ParamModifier = ICSharpCode.NRefactory.Ast.ParameterModifiers.Ref;
if (param.VariablesToGenerate.Where (v => v.Name == var.Name).Any ()) {
pde.ParamModifier = ICSharpCode.NRefactory.Ast.ParameterModifiers.Out;
}
VariableDescriptor outsideVar = null;
if (var.GetsAssigned && param.VariablesOutside.TryGetValue (var.Name, out outsideVar)) {
if (!outsideVar.GetsAssigned)
pde.ParamModifier = ICSharpCode.NRefactory.Ast.ParameterModifiers.Out;
}
}
methodDecl.Parameters.Add (pde);
}
string indent = options.GetIndent (param.DeclaringMember);
StringBuilder methodText = new StringBuilder ();
switch (param.InsertionPoint.LineBefore) {
case NewLineInsertion.Eol:
methodText.AppendLine ();
break;
case NewLineInsertion.BlankLine:
methodText.Append (indent);
methodText.AppendLine ();
break;
}
if (param.GenerateComment) {
methodText.Append (indent);
methodText.AppendLine ("/// <summary>");
methodText.Append (indent);
methodText.AppendLine ("/// TODO: write a comment.");
methodText.Append (indent);
methodText.AppendLine ("/// </summary>");
Ambience ambience = AmbienceService.GetAmbienceForFile (options.Document.FileName);
foreach (ParameterDeclarationExpression pde in methodDecl.Parameters) {
methodText.Append (indent);
methodText.Append ("/// <param name=\"");
methodText.Append (pde.ParameterName);
methodText.Append ("\"> A ");
methodText.Append (ambience.GetString (pde.TypeReference.ConvertToReturnType (), OutputFlags.IncludeGenerics | OutputFlags.UseFullName));
methodText.Append (" </param>");
methodText.AppendLine ();
}
if (methodDecl.TypeReference.Type != "System.Void") {
methodText.Append (indent);
methodText.AppendLine ("/// <returns>");
methodText.Append (indent);
methodText.Append ("/// A ");
methodText.AppendLine (ambience.GetString (methodDecl.TypeReference.ConvertToReturnType (), OutputFlags.IncludeGenerics | OutputFlags.UseFullName));
methodText.Append (indent);
methodText.AppendLine ("/// </returns>");
}
}
methodText.Append (indent);
if (node is BlockStatement) {
string text = provider.OutputNode (options.Dom, methodDecl, indent).Trim ();
int emptyStatementMarker = text.LastIndexOf (';');
if (param.OneChangedVariable)
emptyStatementMarker = text.LastIndexOf (';', emptyStatementMarker - 1);
StringBuilder sb = new StringBuilder ();
sb.Append (text.Substring (0, emptyStatementMarker));
sb.Append (AddIndent (param.Text, indent + "\t"));
sb.Append (text.Substring (emptyStatementMarker + 1));
methodText.Append (sb.ToString ());
} else {
methodText.Append (provider.OutputNode (options.Dom, methodDecl, options.GetIndent (param.DeclaringMember)).Trim ());
}
switch (param.InsertionPoint.LineAfter) {
case NewLineInsertion.Eol:
methodText.AppendLine ();
break;
case NewLineInsertion.BlankLine:
methodText.AppendLine ();
methodText.AppendLine ();
methodText.Append (indent);
break;
}
insertNewMethod.InsertedText = methodText.ToString ();
result.Add (insertNewMethod);
return result;
}
static Ast.INode TransformByteCode_Internal(MethodDefinition methodDef, ILExpression byteCode, List<Ast.Expression> args)
{
// throw new NotImplementedException();
OpCode opCode = byteCode.OpCode;
object operand = byteCode.Operand;
Ast.TypeReference operandAsTypeRef = operand is Cecil.TypeReference ? new Ast.TypeReference(((Cecil.TypeReference)operand).FullName) : null;
ILExpression operandAsByteCode = operand as ILExpression;
Ast.Expression arg1 = args.Count >= 1 ? args[0] : null;
Ast.Expression arg2 = args.Count >= 2 ? args[1] : null;
Ast.Expression arg3 = args.Count >= 3 ? args[2] : null;
Ast.Statement branchCommand = null;
if (byteCode.Operand is ILLabel) {
branchCommand = new Ast.GotoStatement(((ILLabel)byteCode.Operand).Name);
}
switch(opCode.Code) {
#region Arithmetic
case Code.Add: return new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.Add, arg2);
case Code.Add_Ovf: return new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.Add, arg2);
case Code.Add_Ovf_Un: return new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.Add, arg2);
case Code.Div: return new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.Divide, arg2);
case Code.Div_Un: return new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.Divide, arg2);
case Code.Mul: return new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.Multiply, arg2);
case Code.Mul_Ovf: return new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.Multiply, arg2);
case Code.Mul_Ovf_Un: return new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.Multiply, arg2);
case Code.Rem: return new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.Modulus, arg2);
case Code.Rem_Un: return new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.Modulus, arg2);
case Code.Sub: return new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.Subtract, arg2);
case Code.Sub_Ovf: return new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.Subtract, arg2);
case Code.Sub_Ovf_Un: return new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.Subtract, arg2);
case Code.And: return new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.BitwiseAnd, arg2);
case Code.Xor: return new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.ExclusiveOr, arg2);
case Code.Shl: return new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.ShiftLeft, arg2);
case Code.Shr: return new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.ShiftRight, arg2);
case Code.Shr_Un: return new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.ShiftRight, arg2);
case Code.Neg: return new Ast.UnaryOperatorExpression(arg1, UnaryOperatorType.Minus);
case Code.Not: return new Ast.UnaryOperatorExpression(arg1, UnaryOperatorType.BitNot);
#endregion
#region Arrays
case Code.Newarr:
operandAsTypeRef.RankSpecifier = new int[] {0};
return new Ast.ArrayCreateExpression(operandAsTypeRef, new List<Expression>(new Expression[] {arg1}));
case Code.Ldlen: return new Ast.MemberReferenceExpression(arg1, "Length");
case Code.Ldelem_I:
case Code.Ldelem_I1:
case Code.Ldelem_I2:
case Code.Ldelem_I4:
case Code.Ldelem_I8:
case Code.Ldelem_U1:
case Code.Ldelem_U2:
case Code.Ldelem_U4:
case Code.Ldelem_R4:
case Code.Ldelem_R8:
case Code.Ldelem_Ref: return new Ast.IndexerExpression(arg1, new List<Expression>(new Expression[] {arg2}));
case Code.Ldelem_Any: throw new NotImplementedException();
case Code.Ldelema: return new Ast.IndexerExpression(arg1, new List<Expression>(new Expression[] {arg2}));
case Code.Stelem_I:
case Code.Stelem_I1:
case Code.Stelem_I2:
case Code.Stelem_I4:
case Code.Stelem_I8:
case Code.Stelem_R4:
case Code.Stelem_R8:
case Code.Stelem_Ref: return new Ast.AssignmentExpression(new Ast.IndexerExpression(arg1, new List<Expression>(new Expression[] {arg2})), AssignmentOperatorType.Assign, arg3);
case Code.Stelem_Any: throw new NotImplementedException();
#endregion
#region Branching
case Code.Br: return branchCommand;
case Code.Brfalse: return new Ast.IfElseStatement(new Ast.UnaryOperatorExpression(arg1, UnaryOperatorType.Not), branchCommand);
case Code.Brtrue: return new Ast.IfElseStatement(arg1, branchCommand);
case Code.Beq: return new Ast.IfElseStatement(new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.Equality, arg2), branchCommand);
case Code.Bge: return new Ast.IfElseStatement(new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.GreaterThanOrEqual, arg2), branchCommand);
case Code.Bge_Un: return new Ast.IfElseStatement(new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.GreaterThanOrEqual, arg2), branchCommand);
case Code.Bgt: return new Ast.IfElseStatement(new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.GreaterThan, arg2), branchCommand);
case Code.Bgt_Un: return new Ast.IfElseStatement(new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.GreaterThan, arg2), branchCommand);
case Code.Ble: return new Ast.IfElseStatement(new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.LessThanOrEqual, arg2), branchCommand);
case Code.Ble_Un: return new Ast.IfElseStatement(new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.LessThanOrEqual, arg2), branchCommand);
case Code.Blt: return new Ast.IfElseStatement(new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.LessThan, arg2), branchCommand);
case Code.Blt_Un: return new Ast.IfElseStatement(new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.LessThan, arg2), branchCommand);
case Code.Bne_Un: return new Ast.IfElseStatement(new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.InEquality, arg2), branchCommand);
#endregion
#region Comparison
case Code.Ceq: return new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.Equality, ConvertIntToBool(arg2));
case Code.Cgt: return new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.GreaterThan, arg2);
case Code.Cgt_Un: return new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.GreaterThan, arg2);
case Code.Clt: return new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.LessThan, arg2);
case Code.Clt_Un: return new Ast.BinaryOperatorExpression(arg1, BinaryOperatorType.LessThan, arg2);
#endregion
#region Conversions
case Code.Conv_I: return new Ast.CastExpression(new Ast.TypeReference(typeof(int).FullName), arg1, CastType.Cast); // TODO
case Code.Conv_I1: return new Ast.CastExpression(new Ast.TypeReference(typeof(SByte).FullName), arg1, CastType.Cast);
case Code.Conv_I2: return new Ast.CastExpression(new Ast.TypeReference(typeof(Int16).FullName), arg1, CastType.Cast);
case Code.Conv_I4: return new Ast.CastExpression(new Ast.TypeReference(typeof(Int32).FullName), arg1, CastType.Cast);
case Code.Conv_I8: return new Ast.CastExpression(new Ast.TypeReference(typeof(Int64).FullName), arg1, CastType.Cast);
case Code.Conv_U: return new Ast.CastExpression(new Ast.TypeReference(typeof(uint).FullName), arg1, CastType.Cast); // TODO
case Code.Conv_U1: return new Ast.CastExpression(new Ast.TypeReference(typeof(Byte).FullName), arg1, CastType.Cast);
case Code.Conv_U2: return new Ast.CastExpression(new Ast.TypeReference(typeof(UInt16).FullName), arg1, CastType.Cast);
case Code.Conv_U4: return new Ast.CastExpression(new Ast.TypeReference(typeof(UInt32).FullName), arg1, CastType.Cast);
case Code.Conv_U8: return new Ast.CastExpression(new Ast.TypeReference(typeof(UInt64).FullName), arg1, CastType.Cast);
case Code.Conv_R4: return new Ast.CastExpression(new Ast.TypeReference(typeof(float).FullName), arg1, CastType.Cast);
case Code.Conv_R8: return new Ast.CastExpression(new Ast.TypeReference(typeof(double).FullName), arg1, CastType.Cast);
case Code.Conv_R_Un: return new Ast.CastExpression(new Ast.TypeReference(typeof(double).FullName), arg1, CastType.Cast); // TODO
case Code.Conv_Ovf_I: return new Ast.CastExpression(new Ast.TypeReference(typeof(int).FullName), arg1, CastType.Cast); // TODO
case Code.Conv_Ovf_I1: return new Ast.CastExpression(new Ast.TypeReference(typeof(SByte).FullName), arg1, CastType.Cast);
case Code.Conv_Ovf_I2: return new Ast.CastExpression(new Ast.TypeReference(typeof(Int16).FullName), arg1, CastType.Cast);
case Code.Conv_Ovf_I4: return new Ast.CastExpression(new Ast.TypeReference(typeof(Int32).FullName), arg1, CastType.Cast);
case Code.Conv_Ovf_I8: return new Ast.CastExpression(new Ast.TypeReference(typeof(Int64).FullName), arg1, CastType.Cast);
case Code.Conv_Ovf_U: return new Ast.CastExpression(new Ast.TypeReference(typeof(uint).FullName), arg1, CastType.Cast); // TODO
case Code.Conv_Ovf_U1: return new Ast.CastExpression(new Ast.TypeReference(typeof(Byte).FullName), arg1, CastType.Cast);
case Code.Conv_Ovf_U2: return new Ast.CastExpression(new Ast.TypeReference(typeof(UInt16).FullName), arg1, CastType.Cast);
case Code.Conv_Ovf_U4: return new Ast.CastExpression(new Ast.TypeReference(typeof(UInt32).FullName), arg1, CastType.Cast);
case Code.Conv_Ovf_U8: return new Ast.CastExpression(new Ast.TypeReference(typeof(UInt64).FullName), arg1, CastType.Cast);
case Code.Conv_Ovf_I_Un: return new Ast.CastExpression(new Ast.TypeReference(typeof(int).FullName), arg1, CastType.Cast); // TODO
case Code.Conv_Ovf_I1_Un: return new Ast.CastExpression(new Ast.TypeReference(typeof(SByte).FullName), arg1, CastType.Cast);
case Code.Conv_Ovf_I2_Un: return new Ast.CastExpression(new Ast.TypeReference(typeof(Int16).FullName), arg1, CastType.Cast);
case Code.Conv_Ovf_I4_Un: return new Ast.CastExpression(new Ast.TypeReference(typeof(Int32).FullName), arg1, CastType.Cast);
case Code.Conv_Ovf_I8_Un: return new Ast.CastExpression(new Ast.TypeReference(typeof(Int64).FullName), arg1, CastType.Cast);
case Code.Conv_Ovf_U_Un: return new Ast.CastExpression(new Ast.TypeReference(typeof(uint).FullName), arg1, CastType.Cast); // TODO
case Code.Conv_Ovf_U1_Un: return new Ast.CastExpression(new Ast.TypeReference(typeof(Byte).FullName), arg1, CastType.Cast);
case Code.Conv_Ovf_U2_Un: return new Ast.CastExpression(new Ast.TypeReference(typeof(UInt16).FullName), arg1, CastType.Cast);
case Code.Conv_Ovf_U4_Un: return new Ast.CastExpression(new Ast.TypeReference(typeof(UInt32).FullName), arg1, CastType.Cast);
case Code.Conv_Ovf_U8_Un: return new Ast.CastExpression(new Ast.TypeReference(typeof(UInt64).FullName), arg1, CastType.Cast);
#endregion
#region Indirect
case Code.Ldind_I: throw new NotImplementedException();
case Code.Ldind_I1: throw new NotImplementedException();
case Code.Ldind_I2: throw new NotImplementedException();
case Code.Ldind_I4: throw new NotImplementedException();
case Code.Ldind_I8: throw new NotImplementedException();
case Code.Ldind_U1: throw new NotImplementedException();
case Code.Ldind_U2: throw new NotImplementedException();
case Code.Ldind_U4: throw new NotImplementedException();
case Code.Ldind_R4: throw new NotImplementedException();
case Code.Ldind_R8: throw new NotImplementedException();
case Code.Ldind_Ref: throw new NotImplementedException();
case Code.Stind_I: throw new NotImplementedException();
case Code.Stind_I1: throw new NotImplementedException();
case Code.Stind_I2: throw new NotImplementedException();
case Code.Stind_I4: throw new NotImplementedException();
case Code.Stind_I8: throw new NotImplementedException();
case Code.Stind_R4: throw new NotImplementedException();
case Code.Stind_R8: throw new NotImplementedException();
case Code.Stind_Ref: throw new NotImplementedException();
#endregion
case Code.Arglist: throw new NotImplementedException();
case Code.Box: throw new NotImplementedException();
case Code.Break: throw new NotImplementedException();
case Code.Call:
case Code.Callvirt:
// TODO: Diferentiate vitual and non-vitual dispach
Cecil.MethodReference cecilMethod = ((MethodReference)operand);
Ast.Expression target;
List<Ast.Expression> methodArgs = new List<Ast.Expression>(args);
if (cecilMethod.HasThis) {
target = methodArgs[0];
methodArgs.RemoveAt(0);
} else {
target = new Ast.IdentifierExpression(cecilMethod.DeclaringType.FullName);
}
// TODO: Constructors are ignored
if (cecilMethod.Name == ".ctor") {
return MakeComment("// Constructor");
}
// TODO: Hack, detect properties properly
if (cecilMethod.Name.StartsWith("get_")) {
return new Ast.MemberReferenceExpression(target, cecilMethod.Name.Remove(0, 4));
} else if (cecilMethod.Name.StartsWith("set_")) {
return new Ast.AssignmentExpression(
new Ast.MemberReferenceExpression(target, cecilMethod.Name.Remove(0, 4)),
AssignmentOperatorType.Assign,
methodArgs[0]
);
}
// Multi-dimensional array acces // TODO: do properly
if (cecilMethod.Name == "Get") {
return new Ast.IndexerExpression(target, methodArgs);
} else if (cecilMethod.Name == "Set") {
Expression val = methodArgs[methodArgs.Count - 1];
methodArgs.RemoveAt(methodArgs.Count - 1);
return new Ast.AssignmentExpression(
new Ast.IndexerExpression(target, methodArgs),
AssignmentOperatorType.Assign,
Convert(val, ((Cecil.ArrayType)target.UserData["Type"]).ElementType)
);
}
// Default invocation
return new Ast.InvocationExpression(
new Ast.MemberReferenceExpression(target, cecilMethod.Name),
methodArgs
);
case Code.Calli: throw new NotImplementedException();
case Code.Castclass: return new Ast.CastExpression(operandAsTypeRef, arg1, CastType.Cast);
case Code.Ckfinite: throw new NotImplementedException();
case Code.Constrained: throw new NotImplementedException();
case Code.Cpblk: throw new NotImplementedException();
case Code.Cpobj: throw new NotImplementedException();
case Code.Dup: return arg1;
case Code.Endfilter: throw new NotImplementedException();
case Code.Endfinally: return null;
case Code.Initblk: throw new NotImplementedException();
case Code.Initobj: throw new NotImplementedException();
case Code.Isinst: return new Ast.TypeOfIsExpression(arg1, new Ast.TypeReference(((Cecil.TypeReference)operand).FullName));
case Code.Jmp: throw new NotImplementedException();
case Code.Ldarg:
if (methodDef.HasThis && ((ParameterDefinition)operand).Index < 0) {
return new Ast.ThisReferenceExpression();
} else {
return new Ast.IdentifierExpression(((ParameterDefinition)operand).Name);
}
case Code.Ldarga: throw new NotImplementedException();
case Code.Ldc_I4:
case Code.Ldc_I8:
case Code.Ldc_R4:
case Code.Ldc_R8: return new Ast.PrimitiveExpression(operand, null);
case Code.Ldfld:
case Code.Ldsfld: {
if (operand is FieldDefinition) {
FieldDefinition field = (FieldDefinition) operand;
if (field.IsStatic) {
return new Ast.MemberReferenceExpression(
new Ast.IdentifierExpression(field.DeclaringType.FullName),
field.Name
);
} else {
return new Ast.MemberReferenceExpression(arg1, field.Name);
}
} else {
// TODO: Static accesses
return new Ast.MemberReferenceExpression(arg1, ((FieldReference)operand).Name);
}
}
case Code.Stfld:
case Code.Stsfld: {
FieldDefinition field = (FieldDefinition) operand;
if (field.IsStatic) {
return new AssignmentExpression(
new Ast.MemberReferenceExpression(
new Ast.IdentifierExpression(field.DeclaringType.FullName),
field.Name
),
AssignmentOperatorType.Assign,
arg1
);
} else {
return new AssignmentExpression(
new Ast.MemberReferenceExpression(arg1, field.Name),
AssignmentOperatorType.Assign,
arg2
);
}
}
case Code.Ldflda:
case Code.Ldsflda: throw new NotImplementedException();
case Code.Ldftn: throw new NotImplementedException();
case Code.Ldloc:
if (operand is ILStackVariable) {
return new Ast.IdentifierExpression(((ILStackVariable)operand).Name);
} else {
return new Ast.IdentifierExpression(((VariableDefinition)operand).Name);
}
case Code.Ldloca: throw new NotImplementedException();
case Code.Ldnull: return new Ast.PrimitiveExpression(null, null);
case Code.Ldobj: throw new NotImplementedException();
case Code.Ldstr: return new Ast.PrimitiveExpression(operand, null);
case Code.Ldtoken:
if (operand is Cecil.TypeReference) {
return new Ast.MemberReferenceExpression(
new Ast.TypeOfExpression(operandAsTypeRef),
"TypeHandle"
);
} else {
throw new NotImplementedException();
}
case Code.Ldvirtftn: throw new NotImplementedException();
case Code.Leave: return null;
case Code.Localloc: throw new NotImplementedException();
case Code.Mkrefany: throw new NotImplementedException();
case Code.Newobj:
Cecil.TypeReference declaringType = ((MethodReference)operand).DeclaringType;
// TODO: Ensure that the corrent overloaded constructor is called
if (declaringType is ArrayType) {
return new Ast.ArrayCreateExpression(
new Ast.TypeReference(((ArrayType)declaringType).ElementType.FullName, new int[] {}),
new List<Expression>(args)
);
}
return new Ast.ObjectCreateExpression(
new Ast.TypeReference(declaringType.FullName),
new List<Expression>(args)
);
case Code.No: throw new NotImplementedException();
case Code.Nop: return null;
case Code.Or: throw new NotImplementedException();
case Code.Pop: return arg1;
case Code.Readonly: throw new NotImplementedException();
case Code.Refanytype: throw new NotImplementedException();
case Code.Refanyval: throw new NotImplementedException();
case Code.Ret: {
if (methodDef.ReturnType.FullName != Constants.Void) {
arg1 = Convert(arg1, methodDef.ReturnType);
return new Ast.ReturnStatement(arg1);
} else {
return new Ast.ReturnStatement(null);
}
}
case Code.Rethrow: return new Ast.ThrowStatement(new IdentifierExpression("exception"));
case Code.Sizeof: throw new NotImplementedException();
case Code.Starg: throw new NotImplementedException();
case Code.Stloc: {
if (operand is ILStackVariable) {
Ast.LocalVariableDeclaration astLocalVar = new Ast.LocalVariableDeclaration(new Ast.VariableDeclaration(((ILStackVariable)operand).Name, arg1));
astLocalVar.TypeReference = new Ast.TypeReference("var");
return astLocalVar;
}
VariableDefinition locVar = (VariableDefinition)operand;
string name = locVar.Name;
arg1 = Convert(arg1, locVar.VariableType);
if (localVarDefined.ContainsKey(name)) {
if (localVarDefined[name]) {
return new Ast.AssignmentExpression(new Ast.IdentifierExpression(name), AssignmentOperatorType.Assign, arg1);
} else {
Ast.LocalVariableDeclaration astLocalVar = new Ast.LocalVariableDeclaration(new Ast.VariableDeclaration(name, arg1));
astLocalVar.TypeReference = new Ast.TypeReference(localVarTypes[name].FullName);
localVarDefined[name] = true;
return astLocalVar;
}
} else {
return new Ast.AssignmentExpression(new Ast.IdentifierExpression(name), AssignmentOperatorType.Assign, arg1);
}
}
case Code.Stobj: throw new NotImplementedException();
case Code.Switch: throw new NotImplementedException();
case Code.Tail: throw new NotImplementedException();
case Code.Throw: return new Ast.ThrowStatement(arg1);
case Code.Unaligned: throw new NotImplementedException();
case Code.Unbox: throw new NotImplementedException();
case Code.Unbox_Any: throw new NotImplementedException();
case Code.Volatile: throw new NotImplementedException();
default: throw new Exception("Unknown OpCode: " + opCode);
}
}
public override object VisitLocalVariableDeclaration (LocalVariableDeclaration localVariableDeclaration, object data)
{
// Console.WriteLine ("LocalVariableDeclaration: " + localVariableDeclaration.StartLocation.ToString () + " - " + localVariableDeclaration.EndLocation.ToString ());
localVariableDeclaration.TypeReference.AcceptVisitor (this, data);
foreach (VariableDeclaration o in localVariableDeclaration.Variables) {
if (o.Name == ((IntegrateTemporaryVariableVisitorOptions)data).GetName ()) {
IntegrateTemporaryVariableVisitorOptions options = (IntegrateTemporaryVariableVisitorOptions)data;
options.Initializer = localVariableDeclaration.GetVariableDeclaration(((LocalVariable)options.Options.SelectedItem).Name).Initializer;
if (localVariableDeclaration.Variables.Count == 1) {
TextReplaceChange change = new TextReplaceChange ();
change.Description = string.Format (GettextCatalog.GetString ("Deleting local variable declaration {0}"), options.GetName ());
change.FileName = options.Options.Document.FileName;
change.Offset = options.Options.Document.Editor.Document.LocationToOffset (localVariableDeclaration.StartLocation.Line + ((LocalVariable)options.Options.SelectedItem).DeclaringMember.BodyRegion.Start.Line, localVariableDeclaration.StartLocation.Column);
int end = options.Options.Document.Editor.Document.LocationToOffset (localVariableDeclaration.EndLocation.Line + ((LocalVariable)options.Options.SelectedItem).DeclaringMember.BodyRegion.Start.Line, localVariableDeclaration.EndLocation.Column);
change.RemovedChars = end - change.Offset;
change.InsertedText = "";
((IntegrateTemporaryVariableVisitorOptions)data).Changes.Add (change);
} else {
TextReplaceChange change = new TextReplaceChange ();
change.Description = string.Format (GettextCatalog.GetString ("Deleting local variable declaration {0}"), options.GetName ());
change.FileName = options.Options.Document.FileName;
change.Offset = options.Options.Document.Editor.Document.LocationToOffset (localVariableDeclaration.StartLocation.Line + ((LocalVariable)options.Options.SelectedItem).DeclaringMember.BodyRegion.Start.Line, localVariableDeclaration.StartLocation.Column);
int end = options.Options.Document.Editor.Document.LocationToOffset (localVariableDeclaration.EndLocation.Line + ((LocalVariable)options.Options.SelectedItem).DeclaringMember.BodyRegion.Start.Line, localVariableDeclaration.EndLocation.Column);
change.RemovedChars = end - change.Offset;
localVariableDeclaration.Variables.Remove (localVariableDeclaration.GetVariableDeclaration (options.GetName ()));
INRefactoryASTProvider provider = options.Options.GetASTProvider ();
change.InsertedText = options.Options.GetWhitespaces (change.Offset) + provider.OutputNode (options.Options.Dom, localVariableDeclaration);
((IntegrateTemporaryVariableVisitorOptions)data).Changes.Add (change);
}
} else {
o.AcceptVisitor (this, data);
}
}
return null;
}
void EmbeddedStatement(
//#line 3070 "VBNET.ATG"
out Statement statement) {
//#line 3072 "VBNET.ATG"
Statement embeddedStatement = null;
statement = null;
Expression expr = null;
string name = String.Empty;
List<Expression> p = null;
Location startLocation = la.Location;
if (la.kind == 120) {
lexer.NextToken();
//#line 3080 "VBNET.ATG"
ExitType exitType = ExitType.None;
switch (la.kind) {
case 210: {
lexer.NextToken();
//#line 3082 "VBNET.ATG"
exitType = ExitType.Sub;
break;
}
case 127: {
lexer.NextToken();
//#line 3084 "VBNET.ATG"
exitType = ExitType.Function;
break;
}
case 186: {
lexer.NextToken();
//#line 3086 "VBNET.ATG"
exitType = ExitType.Property;
break;
}
case 108: {
lexer.NextToken();
//#line 3088 "VBNET.ATG"
exitType = ExitType.Do;
break;
}
case 124: {
lexer.NextToken();
//#line 3090 "VBNET.ATG"
exitType = ExitType.For;
break;
}
case 218: {
lexer.NextToken();
//#line 3092 "VBNET.ATG"
exitType = ExitType.Try;
break;
}
case 231: {
lexer.NextToken();
//#line 3094 "VBNET.ATG"
exitType = ExitType.While;
break;
}
case 197: {
lexer.NextToken();
//#line 3096 "VBNET.ATG"
exitType = ExitType.Select;
break;
}
default: SynErr(298); break;
}
//#line 3098 "VBNET.ATG"
statement = new ExitStatement(exitType);
} else if (la.kind == 218) {
TryStatement(
//#line 3099 "VBNET.ATG"
out statement);
} else if (la.kind == 89) {
lexer.NextToken();
//#line 3100 "VBNET.ATG"
ContinueType continueType = ContinueType.None;
if (la.kind == 108 || la.kind == 124 || la.kind == 231) {
if (la.kind == 108) {
lexer.NextToken();
//#line 3100 "VBNET.ATG"
continueType = ContinueType.Do;
} else if (la.kind == 124) {
lexer.NextToken();
//#line 3100 "VBNET.ATG"
continueType = ContinueType.For;
} else {
lexer.NextToken();
//#line 3100 "VBNET.ATG"
continueType = ContinueType.While;
}
}
//#line 3100 "VBNET.ATG"
statement = new ContinueStatement(continueType);
} else if (la.kind == 215) {
lexer.NextToken();
if (StartOf(24)) {
Expr(
//#line 3102 "VBNET.ATG"
out expr);
}
//#line 3102 "VBNET.ATG"
statement = new ThrowStatement(expr);
} else if (la.kind == 195) {
lexer.NextToken();
if (StartOf(24)) {
Expr(
//#line 3104 "VBNET.ATG"
out expr);
}
//#line 3104 "VBNET.ATG"
statement = new ReturnStatement(expr);
} else if (la.kind == 211) {
lexer.NextToken();
Expr(
//#line 3106 "VBNET.ATG"
out expr);
EndOfStmt();
Block(
//#line 3106 "VBNET.ATG"
out embeddedStatement);
Expect(113);
Expect(211);
//#line 3107 "VBNET.ATG"
statement = new LockStatement(expr, embeddedStatement);
} else if (la.kind == 189) {
lexer.NextToken();
Identifier();
//#line 3109 "VBNET.ATG"
name = t.val;
if (la.kind == 37) {
lexer.NextToken();
if (StartOf(43)) {
ArgumentList(
//#line 3110 "VBNET.ATG"
out p);
}
Expect(38);
}
//#line 3112 "VBNET.ATG"
statement = new RaiseEventStatement(name, p);
} else if (la.kind == 233) {
WithStatement(
//#line 3115 "VBNET.ATG"
out statement);
} else if (la.kind == 56) {
lexer.NextToken();
//#line 3117 "VBNET.ATG"
Expression handlerExpr = null;
Expr(
//#line 3118 "VBNET.ATG"
out expr);
Expect(22);
Expr(
//#line 3118 "VBNET.ATG"
out handlerExpr);
//#line 3120 "VBNET.ATG"
statement = new AddHandlerStatement(expr, handlerExpr);
} else if (la.kind == 193) {
lexer.NextToken();
//#line 3123 "VBNET.ATG"
Expression handlerExpr = null;
Expr(
//#line 3124 "VBNET.ATG"
out expr);
Expect(22);
Expr(
//#line 3124 "VBNET.ATG"
out handlerExpr);
//#line 3126 "VBNET.ATG"
statement = new RemoveHandlerStatement(expr, handlerExpr);
} else if (la.kind == 231) {
lexer.NextToken();
Expr(
//#line 3129 "VBNET.ATG"
out expr);
EndOfStmt();
Block(
//#line 3130 "VBNET.ATG"
out embeddedStatement);
Expect(113);
Expect(231);
//#line 3132 "VBNET.ATG"
statement = new DoLoopStatement(expr, embeddedStatement, ConditionType.While, ConditionPosition.Start);
} else if (la.kind == 108) {
lexer.NextToken();
//#line 3137 "VBNET.ATG"
ConditionType conditionType = ConditionType.None;
if (la.kind == 224 || la.kind == 231) {
WhileOrUntil(
//#line 3140 "VBNET.ATG"
out conditionType);
Expr(
//#line 3140 "VBNET.ATG"
out expr);
EndOfStmt();
Block(
//#line 3141 "VBNET.ATG"
out embeddedStatement);
Expect(152);
//#line 3144 "VBNET.ATG"
statement = new DoLoopStatement(expr,
embeddedStatement,
conditionType == ConditionType.While ? ConditionType.DoWhile : conditionType,
ConditionPosition.Start);
} else if (la.kind == 1 || la.kind == 21) {
EndOfStmt();
Block(
//#line 3151 "VBNET.ATG"
out embeddedStatement);
Expect(152);
if (la.kind == 224 || la.kind == 231) {
WhileOrUntil(
//#line 3152 "VBNET.ATG"
out conditionType);
Expr(
//#line 3152 "VBNET.ATG"
out expr);
}
//#line 3154 "VBNET.ATG"
statement = new DoLoopStatement(expr, embeddedStatement, conditionType, ConditionPosition.End);
} else SynErr(299);
} else if (la.kind == 124) {
lexer.NextToken();
//#line 3159 "VBNET.ATG"
Expression group = null;
TypeReference typeReference;
string typeName;
if (la.kind == 110) {
lexer.NextToken();
LoopControlVariable(
//#line 3165 "VBNET.ATG"
out typeReference, out typeName);
Expect(138);
Expr(
//#line 3166 "VBNET.ATG"
out group);
EndOfStmt();
Block(
//#line 3167 "VBNET.ATG"
out embeddedStatement);
Expect(163);
if (StartOf(24)) {
Expr(
//#line 3168 "VBNET.ATG"
out expr);
}
//#line 3170 "VBNET.ATG"
statement = new ForeachStatement(typeReference,
typeName,
group,
embeddedStatement,
expr);
statement.StartLocation = startLocation;
statement.EndLocation = t.EndLocation;
} else if (StartOf(44)) {
//#line 3181 "VBNET.ATG"
Expression start = null;
Expression end = null;
Expression step = null;
Expression variableExpr = null;
Expression nextExpr = null;
List<Expression> nextExpressions = null;
if (
//#line 3188 "VBNET.ATG"
IsLoopVariableDeclaration()) {
LoopControlVariable(
//#line 3189 "VBNET.ATG"
out typeReference, out typeName);
} else {
//#line 3191 "VBNET.ATG"
typeReference = null; typeName = null;
SimpleExpr(
//#line 3192 "VBNET.ATG"
out variableExpr);
}
Expect(20);
Expr(
//#line 3194 "VBNET.ATG"
out start);
Expect(216);
Expr(
//#line 3194 "VBNET.ATG"
out end);
if (la.kind == 205) {
lexer.NextToken();
Expr(
//#line 3194 "VBNET.ATG"
out step);
}
EndOfStmt();
Block(
//#line 3195 "VBNET.ATG"
out embeddedStatement);
Expect(163);
if (StartOf(24)) {
Expr(
//#line 3198 "VBNET.ATG"
out nextExpr);
//#line 3200 "VBNET.ATG"
nextExpressions = new List<Expression>();
nextExpressions.Add(nextExpr);
while (la.kind == 22) {
lexer.NextToken();
Expr(
//#line 3203 "VBNET.ATG"
out nextExpr);
//#line 3203 "VBNET.ATG"
nextExpressions.Add(nextExpr);
}
}
//#line 3206 "VBNET.ATG"
statement = new ForNextStatement {
TypeReference = typeReference,
VariableName = typeName,
LoopVariableExpression = variableExpr,
Start = start,
End = end,
Step = step,
EmbeddedStatement = embeddedStatement,
NextExpressions = nextExpressions
};
} else SynErr(300);
} else if (la.kind == 118) {
lexer.NextToken();
Expr(
//#line 3219 "VBNET.ATG"
out expr);
//#line 3219 "VBNET.ATG"
statement = new ErrorStatement(expr);
} else if (la.kind == 191) {
lexer.NextToken();
//#line 3221 "VBNET.ATG"
bool isPreserve = false;
if (la.kind == 184) {
lexer.NextToken();
//#line 3221 "VBNET.ATG"
isPreserve = true;
}
ReDimClause(
//#line 3222 "VBNET.ATG"
out expr);
//#line 3224 "VBNET.ATG"
ReDimStatement reDimStatement = new ReDimStatement(isPreserve);
statement = reDimStatement;
SafeAdd(reDimStatement, reDimStatement.ReDimClauses, expr as InvocationExpression);
while (la.kind == 22) {
lexer.NextToken();
ReDimClause(
//#line 3228 "VBNET.ATG"
out expr);
//#line 3229 "VBNET.ATG"
SafeAdd(reDimStatement, reDimStatement.ReDimClauses, expr as InvocationExpression);
}
} else if (la.kind == 117) {
lexer.NextToken();
Expr(
//#line 3233 "VBNET.ATG"
out expr);
//#line 3235 "VBNET.ATG"
EraseStatement eraseStatement = new EraseStatement();
if (expr != null) { SafeAdd(eraseStatement, eraseStatement.Expressions, expr);}
while (la.kind == 22) {
lexer.NextToken();
Expr(
//#line 3238 "VBNET.ATG"
out expr);
//#line 3238 "VBNET.ATG"
if (expr != null) { SafeAdd(eraseStatement, eraseStatement.Expressions, expr); }
}
//#line 3239 "VBNET.ATG"
statement = eraseStatement;
} else if (la.kind == 206) {
lexer.NextToken();
//#line 3241 "VBNET.ATG"
statement = new StopStatement();
} else if (
//#line 3243 "VBNET.ATG"
la.kind == Tokens.If) {
Expect(135);
//#line 3244 "VBNET.ATG"
Location ifStartLocation = t.Location;
Expr(
//#line 3244 "VBNET.ATG"
out expr);
if (la.kind == 214) {
lexer.NextToken();
}
if (la.kind == 1 || la.kind == 21) {
EndOfStmt();
Block(
//#line 3247 "VBNET.ATG"
out embeddedStatement);
//#line 3249 "VBNET.ATG"
IfElseStatement ifStatement = new IfElseStatement(expr, embeddedStatement);
ifStatement.StartLocation = ifStartLocation;
Location elseIfStart;
while (la.kind == 112 ||
//#line 3255 "VBNET.ATG"
IsElseIf()) {
if (
//#line 3255 "VBNET.ATG"
IsElseIf()) {
Expect(111);
//#line 3255 "VBNET.ATG"
elseIfStart = t.Location;
Expect(135);
} else {
lexer.NextToken();
//#line 3256 "VBNET.ATG"
elseIfStart = t.Location;
}
//#line 3258 "VBNET.ATG"
Expression condition = null; Statement block = null;
Expr(
//#line 3259 "VBNET.ATG"
out condition);
if (la.kind == 214) {
lexer.NextToken();
}
EndOfStmt();
Block(
//#line 3260 "VBNET.ATG"
out block);
//#line 3262 "VBNET.ATG"
ElseIfSection elseIfSection = new ElseIfSection(condition, block);
elseIfSection.StartLocation = elseIfStart;
elseIfSection.EndLocation = t.Location;
elseIfSection.Parent = ifStatement;
ifStatement.ElseIfSections.Add(elseIfSection);
}
if (la.kind == 111) {
lexer.NextToken();
if (la.kind == 1 || la.kind == 21) {
EndOfStmt();
}
Block(
//#line 3271 "VBNET.ATG"
out embeddedStatement);
//#line 3273 "VBNET.ATG"
ifStatement.FalseStatement.Add(embeddedStatement);
}
Expect(113);
Expect(135);
//#line 3277 "VBNET.ATG"
ifStatement.EndLocation = t.Location;
statement = ifStatement;
} else if (StartOf(45)) {
//#line 3282 "VBNET.ATG"
IfElseStatement ifStatement = new IfElseStatement(expr);
ifStatement.StartLocation = ifStartLocation;
SingleLineStatementList(
//#line 3285 "VBNET.ATG"
ifStatement.TrueStatement);
if (la.kind == 111) {
lexer.NextToken();
if (StartOf(45)) {
SingleLineStatementList(
//#line 3288 "VBNET.ATG"
ifStatement.FalseStatement);
}
}
//#line 3290 "VBNET.ATG"
ifStatement.EndLocation = t.Location; statement = ifStatement;
} else SynErr(301);
} else if (la.kind == 197) {
lexer.NextToken();
if (la.kind == 74) {
lexer.NextToken();
}
Expr(
//#line 3293 "VBNET.ATG"
out expr);
EndOfStmt();
//#line 3294 "VBNET.ATG"
List<SwitchSection> selectSections = new List<SwitchSection>();
Statement block = null;
while (la.kind == 74) {
//#line 3298 "VBNET.ATG"
List<CaseLabel> caseClauses = null; Location caseLocation = la.Location;
lexer.NextToken();
CaseClauses(
//#line 3299 "VBNET.ATG"
out caseClauses);
if (
//#line 3299 "VBNET.ATG"
IsNotStatementSeparator()) {
lexer.NextToken();
}
EndOfStmt();
//#line 3301 "VBNET.ATG"
SwitchSection selectSection = new SwitchSection(caseClauses);
selectSection.StartLocation = caseLocation;
Block(
//#line 3304 "VBNET.ATG"
out block);
//#line 3306 "VBNET.ATG"
selectSection.Children = block.Children;
selectSection.EndLocation = t.EndLocation;
selectSections.Add(selectSection);
}
//#line 3312 "VBNET.ATG"
statement = new SwitchStatement(expr, selectSections);
Expect(113);
Expect(197);
} else if (la.kind == 171) {
//#line 3315 "VBNET.ATG"
OnErrorStatement onErrorStatement = null;
OnErrorStatement(
//#line 3316 "VBNET.ATG"
out onErrorStatement);
//#line 3316 "VBNET.ATG"
statement = onErrorStatement;
} else if (la.kind == 132) {
//#line 3317 "VBNET.ATG"
GotoStatement goToStatement = null;
GotoStatement(
//#line 3318 "VBNET.ATG"
out goToStatement);
//#line 3318 "VBNET.ATG"
statement = goToStatement;
} else if (la.kind == 194) {
//#line 3319 "VBNET.ATG"
ResumeStatement resumeStatement = null;
ResumeStatement(
//#line 3320 "VBNET.ATG"
out resumeStatement);
//#line 3320 "VBNET.ATG"
statement = resumeStatement;
} else if (StartOf(44)) {
//#line 3323 "VBNET.ATG"
Expression val = null;
AssignmentOperatorType op;
Location startLoc = la.Location;
bool mustBeAssignment = la.kind == Tokens.Plus || la.kind == Tokens.Minus ||
la.kind == Tokens.Not || la.kind == Tokens.Times;
SimpleExpr(
//#line 3330 "VBNET.ATG"
out expr);
if (StartOf(46)) {
AssignmentOperator(
//#line 3332 "VBNET.ATG"
out op);
Expr(
//#line 3332 "VBNET.ATG"
out val);
//#line 3334 "VBNET.ATG"
expr = new AssignmentExpression(expr, op, val);
expr.StartLocation = startLoc;
expr.EndLocation = t.EndLocation;
} else if (StartOf(47)) {
//#line 3338 "VBNET.ATG"
if (mustBeAssignment) Error("error in assignment.");
} else SynErr(302);
//#line 3341 "VBNET.ATG"
// a field reference expression that stands alone is a
// invocation expression without parantheses and arguments
if(expr is MemberReferenceExpression || expr is IdentifierExpression) {
Location endLocation = expr.EndLocation;
expr = new InvocationExpression(expr);
expr.StartLocation = startLoc;
expr.EndLocation = endLocation;
}
statement = new ExpressionStatement(expr);
} else if (la.kind == 73) {
lexer.NextToken();
SimpleExpr(
//#line 3351 "VBNET.ATG"
out expr);
//#line 3351 "VBNET.ATG"
statement = new ExpressionStatement(expr);
} else if (la.kind == 226) {
lexer.NextToken();
//#line 3353 "VBNET.ATG"
Statement block;
if (
//#line 3354 "VBNET.ATG"
Peek(1).kind == Tokens.As) {
//#line 3355 "VBNET.ATG"
LocalVariableDeclaration resourceAquisition = new LocalVariableDeclaration(Modifiers.None);
VariableDeclarator(
//#line 3356 "VBNET.ATG"
resourceAquisition.Variables);
while (la.kind == 22) {
lexer.NextToken();
VariableDeclarator(
//#line 3358 "VBNET.ATG"
resourceAquisition.Variables);
}
Block(
//#line 3360 "VBNET.ATG"
out block);
//#line 3362 "VBNET.ATG"
statement = new UsingStatement(resourceAquisition, block);
} else if (StartOf(24)) {
Expr(
//#line 3364 "VBNET.ATG"
out expr);
Block(
//#line 3365 "VBNET.ATG"
out block);
//#line 3366 "VBNET.ATG"
statement = new UsingStatement(new ExpressionStatement(expr), block);
} else SynErr(303);
Expect(113);
Expect(226);
} else if (StartOf(48)) {
LocalDeclarationStatement(
//#line 3369 "VBNET.ATG"
out statement);
} else SynErr(304);
//#line 3372 "VBNET.ATG"
if (statement != null) {
statement.StartLocation = startLocation;
statement.EndLocation = t.EndLocation;
}
}
public sealed override object VisitLocalVariableDeclaration(LocalVariableDeclaration localVariableDeclaration, object data) {
this.BeginVisit(localVariableDeclaration);
object result = this.TrackedVisitLocalVariableDeclaration(localVariableDeclaration, data);
this.EndVisit(localVariableDeclaration);
return result;
}
public virtual object VisitLocalVariableDeclaration(LocalVariableDeclaration localVariableDeclaration, object data) {
throw new global::System.NotImplementedException("LocalVariableDeclaration");
}
public virtual object TrackedVisitLocalVariableDeclaration(LocalVariableDeclaration localVariableDeclaration, object data) {
return base.VisitLocalVariableDeclaration(localVariableDeclaration, data);
}
void EmbeddedStatement(
#line 2297 "VBNET.ATG"
out Statement statement) {
#line 2299 "VBNET.ATG"
Statement embeddedStatement = null;
statement = null;
Expression expr = null;
string name = String.Empty;
List<Expression> p = null;
switch (la.kind) {
case 94: {
lexer.NextToken();
#line 2305 "VBNET.ATG"
ExitType exitType = ExitType.None;
switch (la.kind) {
case 167: {
lexer.NextToken();
#line 2307 "VBNET.ATG"
exitType = ExitType.Sub;
break;
}
case 100: {
lexer.NextToken();
#line 2309 "VBNET.ATG"
exitType = ExitType.Function;
break;
}
case 146: {
lexer.NextToken();
#line 2311 "VBNET.ATG"
exitType = ExitType.Property;
break;
}
case 83: {
lexer.NextToken();
#line 2313 "VBNET.ATG"
exitType = ExitType.Do;
break;
}
case 98: {
lexer.NextToken();
#line 2315 "VBNET.ATG"
exitType = ExitType.For;
break;
}
case 174: {
lexer.NextToken();
#line 2317 "VBNET.ATG"
exitType = ExitType.Try;
break;
}
case 181: {
lexer.NextToken();
#line 2319 "VBNET.ATG"
exitType = ExitType.While;
break;
}
case 155: {
lexer.NextToken();
#line 2321 "VBNET.ATG"
exitType = ExitType.Select;
break;
}
default: SynErr(255); break;
}
#line 2323 "VBNET.ATG"
statement = new ExitStatement(exitType);
break;
}
case 174: {
TryStatement(
#line 2324 "VBNET.ATG"
out statement);
break;
}
case 187: {
lexer.NextToken();
#line 2325 "VBNET.ATG"
ContinueType continueType = ContinueType.None;
if (la.kind == 83 || la.kind == 98 || la.kind == 181) {
if (la.kind == 83) {
lexer.NextToken();
#line 2325 "VBNET.ATG"
continueType = ContinueType.Do;
} else if (la.kind == 98) {
lexer.NextToken();
#line 2325 "VBNET.ATG"
continueType = ContinueType.For;
} else {
lexer.NextToken();
#line 2325 "VBNET.ATG"
continueType = ContinueType.While;
}
}
#line 2325 "VBNET.ATG"
statement = new ContinueStatement(continueType);
break;
}
case 171: {
lexer.NextToken();
if (StartOf(27)) {
Expr(
#line 2327 "VBNET.ATG"
out expr);
}
#line 2327 "VBNET.ATG"
statement = new ThrowStatement(expr);
break;
}
case 154: {
lexer.NextToken();
if (StartOf(27)) {
Expr(
#line 2329 "VBNET.ATG"
out expr);
}
#line 2329 "VBNET.ATG"
statement = new ReturnStatement(expr);
break;
}
case 168: {
lexer.NextToken();
Expr(
#line 2331 "VBNET.ATG"
out expr);
EndOfStmt();
Block(
#line 2331 "VBNET.ATG"
out embeddedStatement);
Expect(88);
Expect(168);
#line 2332 "VBNET.ATG"
statement = new LockStatement(expr, embeddedStatement);
break;
}
case 149: {
lexer.NextToken();
Identifier();
#line 2334 "VBNET.ATG"
name = t.val;
if (la.kind == 24) {
lexer.NextToken();
if (StartOf(30)) {
ArgumentList(
#line 2335 "VBNET.ATG"
out p);
}
Expect(25);
}
#line 2336 "VBNET.ATG"
statement = new RaiseEventStatement(name, p);
break;
}
case 182: {
WithStatement(
#line 2338 "VBNET.ATG"
out statement);
break;
}
case 42: {
lexer.NextToken();
#line 2340 "VBNET.ATG"
Expression handlerExpr = null;
Expr(
#line 2341 "VBNET.ATG"
out expr);
Expect(12);
Expr(
#line 2341 "VBNET.ATG"
out handlerExpr);
#line 2343 "VBNET.ATG"
statement = new AddHandlerStatement(expr, handlerExpr);
break;
}
case 152: {
lexer.NextToken();
#line 2346 "VBNET.ATG"
Expression handlerExpr = null;
Expr(
#line 2347 "VBNET.ATG"
out expr);
Expect(12);
Expr(
#line 2347 "VBNET.ATG"
out handlerExpr);
#line 2349 "VBNET.ATG"
statement = new RemoveHandlerStatement(expr, handlerExpr);
break;
}
case 181: {
lexer.NextToken();
Expr(
#line 2352 "VBNET.ATG"
out expr);
EndOfStmt();
Block(
#line 2353 "VBNET.ATG"
out embeddedStatement);
Expect(88);
Expect(181);
#line 2355 "VBNET.ATG"
statement = new DoLoopStatement(expr, embeddedStatement, ConditionType.While, ConditionPosition.Start);
break;
}
case 83: {
lexer.NextToken();
#line 2360 "VBNET.ATG"
ConditionType conditionType = ConditionType.None;
if (la.kind == 177 || la.kind == 181) {
WhileOrUntil(
#line 2363 "VBNET.ATG"
out conditionType);
Expr(
#line 2363 "VBNET.ATG"
out expr);
EndOfStmt();
Block(
#line 2364 "VBNET.ATG"
out embeddedStatement);
Expect(118);
#line 2367 "VBNET.ATG"
statement = new DoLoopStatement(expr,
embeddedStatement,
conditionType == ConditionType.While ? ConditionType.DoWhile : conditionType,
ConditionPosition.Start);
} else if (la.kind == 1 || la.kind == 13) {
EndOfStmt();
Block(
#line 2374 "VBNET.ATG"
out embeddedStatement);
Expect(118);
if (la.kind == 177 || la.kind == 181) {
WhileOrUntil(
#line 2375 "VBNET.ATG"
out conditionType);
Expr(
#line 2375 "VBNET.ATG"
out expr);
}
#line 2377 "VBNET.ATG"
statement = new DoLoopStatement(expr, embeddedStatement, conditionType, ConditionPosition.End);
} else SynErr(256);
break;
}
case 98: {
lexer.NextToken();
#line 2382 "VBNET.ATG"
Expression group = null;
TypeReference typeReference;
string typeName;
Location startLocation = t.Location;
if (la.kind == 85) {
lexer.NextToken();
LoopControlVariable(
#line 2389 "VBNET.ATG"
out typeReference, out typeName);
Expect(109);
Expr(
#line 2390 "VBNET.ATG"
out group);
EndOfStmt();
Block(
#line 2391 "VBNET.ATG"
out embeddedStatement);
Expect(128);
if (StartOf(27)) {
Expr(
#line 2392 "VBNET.ATG"
out expr);
}
#line 2394 "VBNET.ATG"
statement = new ForeachStatement(typeReference,
typeName,
group,
embeddedStatement,
expr);
statement.StartLocation = startLocation;
statement.EndLocation = t.EndLocation;
} else if (StartOf(13)) {
#line 2405 "VBNET.ATG"
Expression start = null;
Expression end = null;
Expression step = null;
Expression nextExpr = null;List<Expression> nextExpressions = null;
LoopControlVariable(
#line 2410 "VBNET.ATG"
out typeReference, out typeName);
Expect(11);
Expr(
#line 2411 "VBNET.ATG"
out start);
Expect(172);
Expr(
#line 2411 "VBNET.ATG"
out end);
if (la.kind == 162) {
lexer.NextToken();
Expr(
#line 2411 "VBNET.ATG"
out step);
}
EndOfStmt();
Block(
#line 2412 "VBNET.ATG"
out embeddedStatement);
Expect(128);
if (StartOf(27)) {
Expr(
#line 2415 "VBNET.ATG"
out nextExpr);
#line 2415 "VBNET.ATG"
nextExpressions = new List<Expression>(); nextExpressions.Add(nextExpr);
while (la.kind == 12) {
lexer.NextToken();
Expr(
#line 2416 "VBNET.ATG"
out nextExpr);
#line 2416 "VBNET.ATG"
nextExpressions.Add(nextExpr);
}
}
#line 2419 "VBNET.ATG"
statement = new ForNextStatement(typeReference, typeName, start, end, step, embeddedStatement, nextExpressions);
} else SynErr(257);
break;
}
case 92: {
lexer.NextToken();
Expr(
#line 2423 "VBNET.ATG"
out expr);
#line 2423 "VBNET.ATG"
statement = new ErrorStatement(expr);
break;
}
case 151: {
lexer.NextToken();
#line 2425 "VBNET.ATG"
bool isPreserve = false;
if (la.kind == 144) {
lexer.NextToken();
#line 2425 "VBNET.ATG"
isPreserve = true;
}
ReDimClause(
#line 2426 "VBNET.ATG"
out expr);
#line 2428 "VBNET.ATG"
ReDimStatement reDimStatement = new ReDimStatement(isPreserve);
statement = reDimStatement;
SafeAdd(reDimStatement, reDimStatement.ReDimClauses, expr as InvocationExpression);
while (la.kind == 12) {
lexer.NextToken();
ReDimClause(
#line 2432 "VBNET.ATG"
out expr);
#line 2433 "VBNET.ATG"
SafeAdd(reDimStatement, reDimStatement.ReDimClauses, expr as InvocationExpression);
}
break;
}
case 91: {
lexer.NextToken();
Expr(
#line 2437 "VBNET.ATG"
out expr);
#line 2438 "VBNET.ATG"
List<Expression> arrays = new List<Expression>();
if (expr != null) { arrays.Add(expr);}
EraseStatement eraseStatement = new EraseStatement(arrays);
while (la.kind == 12) {
lexer.NextToken();
Expr(
#line 2443 "VBNET.ATG"
out expr);
#line 2443 "VBNET.ATG"
if (expr != null) { arrays.Add(expr); }
}
#line 2444 "VBNET.ATG"
statement = eraseStatement;
break;
}
case 163: {
lexer.NextToken();
#line 2446 "VBNET.ATG"
statement = new StopStatement();
break;
}
case 106: {
lexer.NextToken();
#line 2448 "VBNET.ATG"
Location ifStartLocation = t.Location;
Expr(
#line 2448 "VBNET.ATG"
out expr);
if (la.kind == 170) {
lexer.NextToken();
}
if (la.kind == 1 || la.kind == 13) {
EndOfStmt();
Block(
#line 2451 "VBNET.ATG"
out embeddedStatement);
#line 2453 "VBNET.ATG"
IfElseStatement ifStatement = new IfElseStatement(expr, embeddedStatement);
ifStatement.StartLocation = ifStartLocation;
Location elseIfStart;
while (la.kind == 87 ||
#line 2459 "VBNET.ATG"
IsElseIf()) {
if (
#line 2459 "VBNET.ATG"
IsElseIf()) {
Expect(86);
#line 2459 "VBNET.ATG"
elseIfStart = t.Location;
Expect(106);
} else {
lexer.NextToken();
#line 2460 "VBNET.ATG"
elseIfStart = t.Location;
}
#line 2462 "VBNET.ATG"
Expression condition = null; Statement block = null;
Expr(
#line 2463 "VBNET.ATG"
out condition);
if (la.kind == 170) {
lexer.NextToken();
}
EndOfStmt();
Block(
#line 2464 "VBNET.ATG"
out block);
#line 2466 "VBNET.ATG"
ElseIfSection elseIfSection = new ElseIfSection(condition, block);
elseIfSection.StartLocation = elseIfStart;
elseIfSection.EndLocation = t.Location;
elseIfSection.Parent = ifStatement;
ifStatement.ElseIfSections.Add(elseIfSection);
}
if (la.kind == 86) {
lexer.NextToken();
EndOfStmt();
Block(
#line 2475 "VBNET.ATG"
out embeddedStatement);
#line 2477 "VBNET.ATG"
ifStatement.FalseStatement.Add(embeddedStatement);
}
Expect(88);
Expect(106);
#line 2481 "VBNET.ATG"
ifStatement.EndLocation = t.Location;
statement = ifStatement;
} else if (StartOf(36)) {
#line 2486 "VBNET.ATG"
IfElseStatement ifStatement = new IfElseStatement(expr);
ifStatement.StartLocation = ifStartLocation;
SingleLineStatementList(
#line 2489 "VBNET.ATG"
ifStatement.TrueStatement);
if (la.kind == 86) {
lexer.NextToken();
if (StartOf(36)) {
SingleLineStatementList(
#line 2492 "VBNET.ATG"
ifStatement.FalseStatement);
}
}
#line 2494 "VBNET.ATG"
ifStatement.EndLocation = t.Location; statement = ifStatement;
} else SynErr(258);
break;
}
case 155: {
lexer.NextToken();
if (la.kind == 57) {
lexer.NextToken();
}
Expr(
#line 2497 "VBNET.ATG"
out expr);
EndOfStmt();
#line 2498 "VBNET.ATG"
List<SwitchSection> selectSections = new List<SwitchSection>();
Statement block = null;
while (la.kind == 57) {
#line 2502 "VBNET.ATG"
List<CaseLabel> caseClauses = null; Location caseLocation = la.Location;
lexer.NextToken();
CaseClauses(
#line 2503 "VBNET.ATG"
out caseClauses);
if (
#line 2503 "VBNET.ATG"
IsNotStatementSeparator()) {
lexer.NextToken();
}
EndOfStmt();
#line 2505 "VBNET.ATG"
SwitchSection selectSection = new SwitchSection(caseClauses);
selectSection.StartLocation = caseLocation;
Block(
#line 2508 "VBNET.ATG"
out block);
#line 2510 "VBNET.ATG"
selectSection.Children = block.Children;
selectSection.EndLocation = t.EndLocation;
selectSections.Add(selectSection);
}
#line 2515 "VBNET.ATG"
statement = new SwitchStatement(expr, selectSections);
Expect(88);
Expect(155);
break;
}
case 135: {
#line 2517 "VBNET.ATG"
OnErrorStatement onErrorStatement = null;
OnErrorStatement(
#line 2518 "VBNET.ATG"
out onErrorStatement);
#line 2518 "VBNET.ATG"
statement = onErrorStatement;
break;
}
case 104: {
#line 2519 "VBNET.ATG"
GotoStatement goToStatement = null;
GotoStatement(
#line 2520 "VBNET.ATG"
out goToStatement);
#line 2520 "VBNET.ATG"
statement = goToStatement;
break;
}
case 153: {
#line 2521 "VBNET.ATG"
ResumeStatement resumeStatement = null;
ResumeStatement(
#line 2522 "VBNET.ATG"
out resumeStatement);
#line 2522 "VBNET.ATG"
statement = resumeStatement;
break;
}
case 2: case 3: case 4: case 5: case 6: case 7: case 8: case 9: case 10: case 24: case 43: case 47: case 49: case 50: case 51: case 52: case 54: case 59: case 60: case 61: case 62: case 63: case 64: case 65: case 66: case 68: case 69: case 70: case 72: case 73: case 74: case 75: case 76: case 77: case 82: case 84: case 95: case 96: case 102: case 111: case 117: case 119: case 124: case 125: case 127: case 130: case 133: case 134: case 144: case 159: case 160: case 165: case 169: case 173: case 175: case 176: case 177: case 191: case 192: case 193: case 194: case 195: case 196: case 197: case 198: case 199: case 200: case 205: {
#line 2525 "VBNET.ATG"
Expression val = null;
AssignmentOperatorType op;
bool mustBeAssignment = la.kind == Tokens.Plus || la.kind == Tokens.Minus ||
la.kind == Tokens.Not || la.kind == Tokens.Times;
SimpleExpr(
#line 2531 "VBNET.ATG"
out expr);
if (StartOf(37)) {
AssignmentOperator(
#line 2533 "VBNET.ATG"
out op);
Expr(
#line 2533 "VBNET.ATG"
out val);
#line 2533 "VBNET.ATG"
expr = new AssignmentExpression(expr, op, val);
} else if (la.kind == 1 || la.kind == 13 || la.kind == 86) {
#line 2534 "VBNET.ATG"
if (mustBeAssignment) Error("error in assignment.");
} else SynErr(259);
#line 2537 "VBNET.ATG"
// a field reference expression that stands alone is a
// invocation expression without parantheses and arguments
if(expr is MemberReferenceExpression || expr is IdentifierExpression) {
expr = new InvocationExpression(expr);
}
statement = new ExpressionStatement(expr);
break;
}
case 56: {
lexer.NextToken();
SimpleExpr(
#line 2544 "VBNET.ATG"
out expr);
#line 2544 "VBNET.ATG"
statement = new ExpressionStatement(expr);
break;
}
case 189: {
lexer.NextToken();
#line 2546 "VBNET.ATG"
Statement block;
if (
#line 2547 "VBNET.ATG"
Peek(1).kind == Tokens.As) {
#line 2548 "VBNET.ATG"
LocalVariableDeclaration resourceAquisition = new LocalVariableDeclaration(Modifiers.None);
VariableDeclarator(
#line 2549 "VBNET.ATG"
resourceAquisition.Variables);
while (la.kind == 12) {
lexer.NextToken();
VariableDeclarator(
#line 2551 "VBNET.ATG"
resourceAquisition.Variables);
}
Block(
#line 2553 "VBNET.ATG"
out block);
#line 2554 "VBNET.ATG"
statement = new UsingStatement(resourceAquisition, block);
} else if (StartOf(27)) {
Expr(
#line 2555 "VBNET.ATG"
out expr);
Block(
#line 2556 "VBNET.ATG"
out block);
#line 2557 "VBNET.ATG"
statement = new UsingStatement(new ExpressionStatement(expr), block);
} else SynErr(260);
Expect(88);
Expect(189);
break;
}
default: SynErr(261); break;
}
}
public override object TrackedVisitLocalVariableDeclaration(LocalVariableDeclaration localVariableDeclaration, object data)
{
VariableDeclaration item = localVariableDeclaration.Variables[0];
if (!item.Initializer.IsNull)
{
this.AppendIndented(string.Concat(item.Name, " = "));
item.Initializer.AcceptVisitor(this, data);
this.AppendLine();
}
return null;
}
protected override IEnumerable<string> GenerateCode (INRefactoryASTProvider astProvider, string indent, List<IBaseMember> includedMembers)
{
// Genereate Equals
MethodDeclaration methodDeclaration = new MethodDeclaration ();
methodDeclaration.Name = "Equals";
methodDeclaration.TypeReference = DomReturnType.Bool.ConvertToTypeReference ();
methodDeclaration.Modifier = ICSharpCode.NRefactory.Ast.Modifiers.Public | ICSharpCode.NRefactory.Ast.Modifiers.Override;
methodDeclaration.Body = new BlockStatement ();
methodDeclaration.Parameters.Add (new ParameterDeclarationExpression (DomReturnType.Object.ConvertToTypeReference (), "obj"));
IdentifierExpression paramId = new IdentifierExpression ("obj");
IfElseStatement ifStatement = new IfElseStatement (null);
ifStatement.Condition = new BinaryOperatorExpression (paramId, BinaryOperatorType.Equality, new PrimitiveExpression (null));
ifStatement.TrueStatement.Add (new ReturnStatement (new PrimitiveExpression (false)));
methodDeclaration.Body.AddChild (ifStatement);
ifStatement = new IfElseStatement (null);
List<Expression> arguments = new List<Expression> ();
arguments.Add (new ThisReferenceExpression ());
arguments.Add (paramId);
ifStatement.Condition = new InvocationExpression (new IdentifierExpression ("ReferenceEquals"), arguments);
ifStatement.TrueStatement.Add (new ReturnStatement (new PrimitiveExpression (true)));
methodDeclaration.Body.AddChild (ifStatement);
ifStatement = new IfElseStatement (null);
ifStatement.Condition = new BinaryOperatorExpression (new InvocationExpression (new MemberReferenceExpression (paramId, "GetType")), BinaryOperatorType.InEquality, new TypeOfExpression (new TypeReference (Options.EnclosingType.Name)));
ifStatement.TrueStatement.Add (new ReturnStatement (new PrimitiveExpression (false)));
methodDeclaration.Body.AddChild (ifStatement);
LocalVariableDeclaration varDecl = new LocalVariableDeclaration (new DomReturnType (Options.EnclosingType).ConvertToTypeReference ());
varDecl.Variables.Add (new VariableDeclaration ("other", new CastExpression (varDecl.TypeReference, paramId, CastType.Cast)));
methodDeclaration.Body.AddChild (varDecl);
IdentifierExpression otherId = new IdentifierExpression ("other");
Expression binOp = null;
foreach (IMember member in includedMembers) {
Expression right = new BinaryOperatorExpression (new IdentifierExpression (member.Name), BinaryOperatorType.Equality, new MemberReferenceExpression (otherId, member.Name));
if (binOp == null) {
binOp = right;
} else {
binOp = new BinaryOperatorExpression (binOp, BinaryOperatorType.LogicalAnd, right);
}
}
methodDeclaration.Body.AddChild (new ReturnStatement (binOp));
yield return astProvider.OutputNode (this.Options.Dom, methodDeclaration, indent);
methodDeclaration = new MethodDeclaration ();
methodDeclaration.Name = "GetHashCode";
methodDeclaration.TypeReference = DomReturnType.Int32.ConvertToTypeReference ();
methodDeclaration.Modifier = ICSharpCode.NRefactory.Ast.Modifiers.Public | ICSharpCode.NRefactory.Ast.Modifiers.Override;
methodDeclaration.Body = new BlockStatement ();
binOp = null;
foreach (IMember member in includedMembers) {
Expression right;
right = new InvocationExpression (new MemberReferenceExpression (new IdentifierExpression (member.Name), "GetHashCode"));
IType type = Options.Dom.SearchType (Options.Document.ParsedDocument.CompilationUnit, member, member.ReturnType);
if (type != null && type.ClassType != MonoDevelop.Projects.Dom.ClassType.Struct&& type.ClassType != MonoDevelop.Projects.Dom.ClassType.Enum)
right = new ParenthesizedExpression (new ConditionalExpression (new BinaryOperatorExpression (new IdentifierExpression (member.Name), BinaryOperatorType.InEquality, new PrimitiveExpression (null)), right, new PrimitiveExpression (0)));
if (binOp == null) {
binOp = right;
} else {
binOp = new BinaryOperatorExpression (binOp, BinaryOperatorType.ExclusiveOr, right);
}
}
BlockStatement uncheckedBlock = new BlockStatement ();
uncheckedBlock.AddChild (new ReturnStatement (binOp));
methodDeclaration.Body.AddChild (new UncheckedStatement (uncheckedBlock));
yield return astProvider.OutputNode (this.Options.Dom, methodDeclaration, indent);
}
void LocalDeclarationStatement(
//#line 3039 "VBNET.ATG"
out Statement statement) {
//#line 3041 "VBNET.ATG"
ModifierList m = new ModifierList();
LocalVariableDeclaration localVariableDeclaration;
bool dimfound = false;
while (la.kind == 88 || la.kind == 105 || la.kind == 204) {
if (la.kind == 88) {
lexer.NextToken();
//#line 3047 "VBNET.ATG"
m.Add(Modifiers.Const, t.Location);
} else if (la.kind == 204) {
lexer.NextToken();
//#line 3048 "VBNET.ATG"
m.Add(Modifiers.Static, t.Location);
} else {
lexer.NextToken();
//#line 3049 "VBNET.ATG"
dimfound = true;
}
}
//#line 3052 "VBNET.ATG"
if(dimfound && (m.Modifier & Modifiers.Const) != 0) {
Error("Dim is not allowed on constants.");
}
if(m.isNone && dimfound == false) {
Error("Const, Dim or Static expected");
}
localVariableDeclaration = new LocalVariableDeclaration(m.Modifier);
localVariableDeclaration.StartLocation = t.Location;
VariableDeclarator(
//#line 3063 "VBNET.ATG"
localVariableDeclaration.Variables);
while (la.kind == 22) {
lexer.NextToken();
VariableDeclarator(
//#line 3064 "VBNET.ATG"
localVariableDeclaration.Variables);
}
//#line 3066 "VBNET.ATG"
statement = localVariableDeclaration;
}
void LocalVariableDecl(
#line 1501 "cs.ATG"
out Statement stmt) {
#line 1503 "cs.ATG"
TypeReference type;
VariableDeclaration var = null;
LocalVariableDeclaration localVariableDeclaration;
Location startPos = la.Location;
Type(
#line 1509 "cs.ATG"
out type);
#line 1509 "cs.ATG"
localVariableDeclaration = new LocalVariableDeclaration(type); localVariableDeclaration.StartLocation = startPos;
LocalVariableDeclarator(
#line 1510 "cs.ATG"
out var);
#line 1510 "cs.ATG"
SafeAdd(localVariableDeclaration, localVariableDeclaration.Variables, var);
while (la.kind == 14) {
lexer.NextToken();
LocalVariableDeclarator(
#line 1511 "cs.ATG"
out var);
#line 1511 "cs.ATG"
SafeAdd(localVariableDeclaration, localVariableDeclaration.Variables, var);
}
#line 1512 "cs.ATG"
stmt = localVariableDeclaration; stmt.EndLocation = t.EndLocation;
}
