public void ContinueStatementProducesContinueWithLabel()
{
var c = new ContinueStatement("here");
Assert.AreEqual("here", c.Label);
Assert.AreEqual("continue here;", c.ToString());
}
public virtual void VisitContinueStatement(ContinueStatement continueStatement)
{
StartNode(continueStatement);
WriteKeyword("continue", ContinueStatement.ContinueKeywordRole);
Semicolon();
EndNode(continueStatement);
}
public IStatement Statement(bool BlocksAllowed = true, bool EmptyAllowed = true, IBlockNode Scope = null, IStatement Parent=null)
{
switch (laKind)
{
case Semicolon:
if (!EmptyAllowed)
goto default;
Step();
return null;
case OpenCurlyBrace:
if (!BlocksAllowed)
goto default;
return BlockStatement(Scope,Parent);
// LabeledStatement (loc:... goto loc;)
case Identifier:
if (Lexer.CurrentPeekToken.Kind != Colon)
goto default;
Step();
var ls = new LabeledStatement() { Location = t.Location, Identifier = t.Value, Parent = Parent };
Step();
ls.EndLocation = t.EndLocation;
return ls;
// IfStatement
case If:
Step();
var iS = new IfStatement{ Location = t.Location, Parent = Parent };
Expect(OpenParenthesis);
// IfCondition
IfCondition(iS);
// ThenStatement
if(Expect(CloseParenthesis))
iS.ThenStatement = Statement(Scope: Scope, Parent: iS);
// ElseStatement
if (laKind == (Else))
{
Step();
iS.ElseStatement = Statement(Scope: Scope, Parent: iS);
}
if(t != null)
iS.EndLocation = t.EndLocation;
return iS;
// Conditions
case Version:
case Debug:
return StmtCondition(Parent, Scope);
case Static:
if (Lexer.CurrentPeekToken.Kind == If)
return StmtCondition(Parent, Scope);
else if (Lexer.CurrentPeekToken.Kind == Assert)
goto case Assert;
else if (Lexer.CurrentPeekToken.Kind == Import)
goto case Import;
goto default;
case For:
return ForStatement(Scope, Parent);
case Foreach:
case Foreach_Reverse:
return ForeachStatement(Scope, Parent);
case While:
Step();
var ws = new WhileStatement() { Location = t.Location, Parent = Parent };
Expect(OpenParenthesis);
ws.Condition = Expression(Scope);
Expect(CloseParenthesis);
if(!IsEOF)
{
ws.ScopedStatement = Statement(Scope: Scope, Parent: ws);
ws.EndLocation = t.EndLocation;
}
return ws;
case Do:
Step();
var dws = new WhileStatement() { Location = t.Location, Parent = Parent };
if(!IsEOF)
dws.ScopedStatement = Statement(true, false, Scope, dws);
if(Expect(While) && Expect(OpenParenthesis))
{
dws.Condition = Expression(Scope);
Expect(CloseParenthesis);
Expect(Semicolon);
dws.EndLocation = t.EndLocation;
}
return dws;
// [Final] SwitchStatement
case Final:
if (Lexer.CurrentPeekToken.Kind != Switch)
goto default;
goto case Switch;
case Switch:
var ss = new SwitchStatement { Location = la.Location, Parent = Parent };
if (laKind == (Final))
{
ss.IsFinal = true;
Step();
}
Step();
Expect(OpenParenthesis);
ss.SwitchExpression = Expression(Scope);
Expect(CloseParenthesis);
if(!IsEOF)
ss.ScopedStatement = Statement(Scope: Scope, Parent: ss);
ss.EndLocation = t.EndLocation;
return ss;
case Case:
Step();
var sscs = new SwitchStatement.CaseStatement() { Location = la.Location, Parent = Parent };
sscs.ArgumentList = Expression(Scope);
Expect(Colon);
// CaseRangeStatement
if (laKind == DoubleDot)
{
Step();
Expect(Case);
sscs.LastExpression = AssignExpression();
Expect(Colon);
}
var sscssl = new List<IStatement>();
while (laKind != Case && laKind != Default && laKind != CloseCurlyBrace && !IsEOF)
{
var stmt = Statement(Scope: Scope, Parent: sscs);
if (stmt != null)
{
stmt.Parent = sscs;
sscssl.Add(stmt);
}
}
sscs.ScopeStatementList = sscssl.ToArray();
sscs.EndLocation = t.EndLocation;
return sscs;
case Default:
Step();
var ssds = new SwitchStatement.DefaultStatement()
{
Location = la.Location,
Parent = Parent
};
Expect(Colon);
var ssdssl = new List<IStatement>();
while (laKind != Case && laKind != Default && laKind != CloseCurlyBrace && !IsEOF)
{
var stmt = Statement(Scope: Scope, Parent: ssds);
if (stmt != null)
{
stmt.Parent = ssds;
ssdssl.Add(stmt);
}
}
ssds.ScopeStatementList = ssdssl.ToArray();
ssds.EndLocation = t.EndLocation;
return ssds;
case Continue:
Step();
var cs = new ContinueStatement() { Location = t.Location, Parent = Parent };
if (laKind == (Identifier))
{
Step();
cs.Identifier = t.Value;
}
else if(IsEOF)
cs.IdentifierHash = DTokens.IncompleteIdHash;
Expect(Semicolon);
cs.EndLocation = t.EndLocation;
return cs;
case Break:
Step();
var bs = new BreakStatement() { Location = t.Location, Parent = Parent };
if (laKind == (Identifier))
{
Step();
bs.Identifier = t.Value;
}
else if(IsEOF)
bs.IdentifierHash = DTokens.IncompleteIdHash;
Expect(Semicolon);
bs.EndLocation = t.EndLocation;
return bs;
case Return:
Step();
var rs = new ReturnStatement() { Location = t.Location, Parent = Parent };
if (laKind != (Semicolon))
rs.ReturnExpression = Expression(Scope);
Expect(Semicolon);
rs.EndLocation = t.EndLocation;
return rs;
case Goto:
Step();
var gs = new GotoStatement() { Location = t.Location, Parent = Parent };
switch(laKind)
{
case Identifier:
Step();
gs.StmtType = GotoStatement.GotoStmtType.Identifier;
gs.LabelIdentifier = t.Value;
break;
case Default:
Step();
gs.StmtType = GotoStatement.GotoStmtType.Default;
break;
case Case:
Step();
gs.StmtType = GotoStatement.GotoStmtType.Case;
if (laKind != (Semicolon))
gs.CaseExpression = Expression(Scope);
break;
default:
if (IsEOF)
gs.LabelIdentifierHash = DTokens.IncompleteIdHash;
break;
}
Expect(Semicolon);
gs.EndLocation = t.EndLocation;
return gs;
case With:
Step();
var wS = new WithStatement() { Location = t.Location, Parent = Parent };
if(Expect(OpenParenthesis))
{
// Symbol
wS.WithExpression = Expression(Scope);
Expect(CloseParenthesis);
if(!IsEOF)
wS.ScopedStatement = Statement(Scope: Scope, Parent: wS);
}
wS.EndLocation = t.EndLocation;
return wS;
case Synchronized:
Step();
var syncS = new SynchronizedStatement() { Location = t.Location, Parent = Parent };
if (laKind == (OpenParenthesis))
{
Step();
syncS.SyncExpression = Expression(Scope);
Expect(CloseParenthesis);
}
if(!IsEOF)
syncS.ScopedStatement = Statement(Scope: Scope, Parent: syncS);
syncS.EndLocation = t.EndLocation;
return syncS;
case Try:
Step();
var ts = new TryStatement() { Location = t.Location, Parent = Parent };
ts.ScopedStatement = Statement(Scope: Scope, Parent: ts);
if (!(laKind == (Catch) || laKind == (Finally)))
SemErr(Catch, "At least one catch or a finally block expected!");
var catches = new List<TryStatement.CatchStatement>();
// Catches
while (laKind == (Catch))
{
Step();
var c = new TryStatement.CatchStatement() { Location = t.Location, Parent = ts };
// CatchParameter
if (laKind == (OpenParenthesis))
{
Step();
if (laKind == CloseParenthesis || IsEOF)
{
SemErr(CloseParenthesis, "Catch parameter expected, not ')'");
Step();
}
else
{
var catchVar = new DVariable { Parent = Scope, Location = t.Location };
Lexer.PushLookAheadBackup();
catchVar.Type = BasicType();
if (laKind == CloseParenthesis)
{
Lexer.RestoreLookAheadBackup();
catchVar.Type = new IdentifierDeclaration("Exception");
}
else
Lexer.PopLookAheadBackup();
if (Expect(Identifier))
{
catchVar.Name = t.Value;
catchVar.NameLocation = t.Location;
Expect(CloseParenthesis);
}
else if(IsEOF)
catchVar.NameHash = DTokens.IncompleteIdHash;
catchVar.EndLocation = t.EndLocation;
c.CatchParameter = catchVar;
}
}
if(!IsEOF)
c.ScopedStatement = Statement(Scope: Scope, Parent: c);
c.EndLocation = t.EndLocation;
catches.Add(c);
}
if (catches.Count > 0)
ts.Catches = catches.ToArray();
if (laKind == (Finally))
{
Step();
var f = new TryStatement.FinallyStatement() { Location = t.Location, Parent = Parent };
f.ScopedStatement = Statement();
f.EndLocation = t.EndLocation;
ts.FinallyStmt = f;
}
ts.EndLocation = t.EndLocation;
return ts;
case Throw:
Step();
var ths = new ThrowStatement() { Location = t.Location, Parent = Parent };
ths.ThrowExpression = Expression(Scope);
Expect(Semicolon);
ths.EndLocation = t.EndLocation;
return ths;
case DTokens.Scope:
Step();
if (laKind == OpenParenthesis)
{
var s = new ScopeGuardStatement() {
Location = t.Location,
Parent = Parent
};
Step();
if (Expect(Identifier) && t.Value != null) // exit, failure, success
s.GuardedScope = t.Value.ToLower();
else if (IsEOF)
s.GuardedScope = DTokens.IncompleteId;
Expect(CloseParenthesis);
s.ScopedStatement = Statement(Scope: Scope, Parent: s);
s.EndLocation = t.EndLocation;
return s;
}
else
PushAttribute(new Modifier(DTokens.Scope), false);
goto default;
case Asm:
return ParseAsmStatement(Scope, Parent);
case Pragma:
var ps = new PragmaStatement { Location = la.Location };
ps.Pragma = _Pragma();
ps.Parent = Parent;
ps.ScopedStatement = Statement(Scope: Scope, Parent: ps);
ps.EndLocation = t.EndLocation;
return ps;
case Mixin:
if (Peek(1).Kind == OpenParenthesis)
{
OverPeekBrackets(OpenParenthesis);
if (Lexer.CurrentPeekToken.Kind != Semicolon)
return ExpressionStatement(Scope, Parent);
return MixinDeclaration(Scope, Parent);
}
else
{
var tmx = TemplateMixin(Scope, Parent);
if (tmx.MixinId == null)
return tmx;
else
return new DeclarationStatement { Declarations = new[] { new NamedTemplateMixinNode(tmx) }, Parent = Parent };
}
case Assert:
var isStatic = laKind == Static;
AssertStatement asS;
if (isStatic)
{
Step();
asS = new StaticAssertStatement { Location = la.Location, Parent = Parent };
}
else
asS = new AssertStatement() { Location = la.Location, Parent = Parent };
Step();
if (Expect(OpenParenthesis))
{
asS.AssertedExpression = Expression(Scope);
Expect(CloseParenthesis);
Expect(Semicolon);
}
asS.EndLocation = t.EndLocation;
return asS;
case Volatile:
Step();
var vs = new VolatileStatement() { Location = t.Location, Parent = Parent };
vs.ScopedStatement = Statement(Scope: Scope, Parent: vs);
vs.EndLocation = t.EndLocation;
return vs;
case Import:
if(laKind == Static)
Step(); // Will be handled in ImportDeclaration
return ImportDeclaration(Scope);
case Enum:
case Alias:
case Typedef:
var ds = new DeclarationStatement() { Location = la.Location, Parent = Parent, ParentNode = Scope };
ds.Declarations = Declaration(Scope);
ds.EndLocation = t.EndLocation;
return ds;
default:
if (IsClassLike(laKind) || (IsBasicType(laKind) && Lexer.CurrentPeekToken.Kind != Dot) || IsModifier(laKind))
goto case Typedef;
if (IsAssignExpression())
return ExpressionStatement(Scope, Parent);
goto case Typedef;
}
}
protected internal virtual void PostWalk(ContinueStatement node)
{
}
public virtual void VisitContinueStatement (ContinueStatement continueStatement)
{
VisitChildren (continueStatement);
}
// ContinueStatement
public virtual bool Walk(ContinueStatement node) { return true; }
public override bool Walk(ContinueStatement node)
{
node.Parent = _currentScope;
node.LoopStatement = _loops[_loops.Count - 1];
return base.Walk(node);
}
public virtual void VisitContinueStatement(ContinueStatement continueStatement)
{
if (this.ThrowException)
{
throw (Exception)this.CreateException(continueStatement);
}
}
protected override IPhpStatement[] VisitContinueStatement(ContinueStatement src)
{
return(MkArray(new PhpContinueStatement()));
}
public void CSharpContinueStatementTest()
{
ContinueStatement continueStmt = ParseUtilCSharp.ParseStatement <ContinueStatement>("continue;");
}
private static IToken BuildCodeElementFromType(CodeElementType type, Token lastTokenBeforeError, string informationText)
{
CodeElement codeElement = null;
switch (type)
{
case CodeElementType.ProgramIdentification:
codeElement = new ProgramIdentification();
break;
case CodeElementType.ProgramEnd:
codeElement = new ProgramEnd();
break;
case CodeElementType.ClassIdentification:
codeElement = new ClassIdentification();
break;
case CodeElementType.ClassEnd:
codeElement = new ClassEnd();
break;
case CodeElementType.FactoryIdentification:
codeElement = new FactoryIdentification();
break;
case CodeElementType.FactoryEnd:
codeElement = new FactoryEnd();
break;
case CodeElementType.ObjectIdentification:
codeElement = new ObjectIdentification();
break;
case CodeElementType.ObjectEnd:
codeElement = new ObjectEnd();
break;
case CodeElementType.MethodIdentification:
codeElement = new MethodIdentification();
break;
case CodeElementType.MethodEnd:
codeElement = new MethodEnd();
break;
case CodeElementType.EnvironmentDivisionHeader:
codeElement = new EnvironmentDivisionHeader();
break;
case CodeElementType.DataDivisionHeader:
codeElement = new DataDivisionHeader();
break;
case CodeElementType.ProcedureDivisionHeader:
codeElement = new ProcedureDivisionHeader();
break;
case CodeElementType.DeclarativesHeader:
codeElement = new DeclarativesHeader();
break;
case CodeElementType.DeclarativesEnd:
codeElement = new DeclarativesEnd();
break;
case CodeElementType.SectionHeader:
codeElement = new SectionHeader();
break;
case CodeElementType.ConfigurationSectionHeader:
codeElement = new ConfigurationSectionHeader();
break;
case CodeElementType.InputOutputSectionHeader:
codeElement = new InputOutputSectionHeader();
break;
case CodeElementType.FileSectionHeader:
codeElement = new FileSectionHeader();
break;
case CodeElementType.GlobalStorageSectionHeader:
codeElement = new GlobalStorageSectionHeader();
break;
case CodeElementType.WorkingStorageSectionHeader:
codeElement = new WorkingStorageSectionHeader();
break;
case CodeElementType.LocalStorageSectionHeader:
codeElement = new LocalStorageSectionHeader();
break;
case CodeElementType.LinkageSectionHeader:
codeElement = new LinkageSectionHeader();
break;
case CodeElementType.ParagraphHeader:
codeElement = new ParagraphHeader();
break;
case CodeElementType.FileControlParagraphHeader:
codeElement = new FileControlParagraphHeader();
break;
case CodeElementType.IOControlParagraphHeader:
codeElement = new IOControlParagraphHeader();
break;
case CodeElementType.SentenceEnd:
codeElement = new SentenceEnd();
break;
case CodeElementType.FileDescriptionEntry:
codeElement = new FileDescriptionEntry();
break;
case CodeElementType.DataDescriptionEntry:
codeElement = new DataDescriptionEntry();
break;
case CodeElementType.DataRedefinesEntry:
codeElement = new DataRedefinesEntry();
break;
case CodeElementType.DataRenamesEntry:
codeElement = new DataRenamesEntry();
break;
case CodeElementType.DataConditionEntry:
codeElement = new DataConditionEntry();
break;
case CodeElementType.FileControlEntry:
codeElement = new FileControlEntry();
break;
case CodeElementType.IOControlEntry:
codeElement = new RerunIOControlEntry();
break;
case CodeElementType.SourceComputerParagraph:
codeElement = new SourceComputerParagraph();
break;
case CodeElementType.ObjectComputerParagraph:
codeElement = new ObjectComputerParagraph();
break;
case CodeElementType.SpecialNamesParagraph:
codeElement = new SpecialNamesParagraph();
break;
case CodeElementType.RepositoryParagraph:
codeElement = new RepositoryParagraph();
break;
case CodeElementType.AcceptStatement:
codeElement = new AcceptFromInputDeviceStatement();
break;
case CodeElementType.AddStatement:
codeElement = new AddSimpleStatement();
break;
case CodeElementType.AlterStatement:
codeElement = new AlterStatement();
break;
case CodeElementType.CallStatement:
codeElement = new CallStatement();
break;
case CodeElementType.CancelStatement:
codeElement = new CancelStatement();
break;
case CodeElementType.CloseStatement:
codeElement = new CloseStatement();
break;
case CodeElementType.ComputeStatement:
codeElement = new ComputeStatement();
break;
case CodeElementType.ContinueStatement:
codeElement = new ContinueStatement();
break;
case CodeElementType.DeleteStatement:
codeElement = new DeleteStatement();
break;
case CodeElementType.DisplayStatement:
codeElement = new DisplayStatement();
break;
case CodeElementType.DivideStatement:
codeElement = new DivideSimpleStatement();
break;
case CodeElementType.EntryStatement:
codeElement = new EntryStatement();
break;
case CodeElementType.EvaluateStatement:
codeElement = new EvaluateStatement();
break;
case CodeElementType.ExecStatement:
codeElement = new ExecStatement();
break;
case CodeElementType.ExitMethodStatement:
codeElement = new ExitMethodStatement();
break;
case CodeElementType.ExitProgramStatement:
codeElement = new ExitProgramStatement();
break;
case CodeElementType.ExitStatement:
codeElement = new ExitStatement();
break;
case CodeElementType.GobackStatement:
codeElement = new GobackStatement();
break;
case CodeElementType.GotoStatement:
codeElement = new GotoSimpleStatement();
break;
case CodeElementType.IfStatement:
codeElement = new IfStatement();
break;
case CodeElementType.InitializeStatement:
codeElement = new InitializeStatement();
break;
case CodeElementType.InspectStatement:
codeElement = new InspectTallyingStatement();
break;
case CodeElementType.InvokeStatement:
codeElement = new InvokeStatement();
break;
case CodeElementType.MergeStatement:
codeElement = new MergeStatement();
break;
case CodeElementType.MoveStatement:
codeElement = new MoveSimpleStatement(null, null, null);
break;
case CodeElementType.MultiplyStatement:
codeElement = new MultiplySimpleStatement();
break;
case CodeElementType.NextSentenceStatement:
codeElement = new NextSentenceStatement();
break;
case CodeElementType.OpenStatement:
codeElement = new OpenStatement();
break;
case CodeElementType.PerformProcedureStatement:
codeElement = new PerformProcedureStatement();
break;
case CodeElementType.PerformStatement:
codeElement = new PerformStatement();
break;
case CodeElementType.ReadStatement:
codeElement = new ReadStatement();
break;
case CodeElementType.ReleaseStatement:
codeElement = new ReleaseStatement();
break;
case CodeElementType.ReturnStatement:
codeElement = new ReturnStatement();
break;
case CodeElementType.RewriteStatement:
codeElement = new RewriteStatement();
break;
case CodeElementType.SearchStatement:
codeElement = new SearchSerialStatement();
break;
case CodeElementType.SetStatement:
codeElement = new SetStatementForAssignment();
break;
case CodeElementType.SortStatement:
codeElement = new SortStatement();
break;
case CodeElementType.StartStatement:
codeElement = new StartStatement();
break;
case CodeElementType.StopStatement:
codeElement = new StopStatement();
break;
case CodeElementType.StringStatement:
codeElement = new StringStatement();
break;
case CodeElementType.SubtractStatement:
codeElement = new SubtractSimpleStatement();
break;
case CodeElementType.UnstringStatement:
codeElement = new UnstringStatement();
break;
case CodeElementType.UseStatement:
codeElement = new UseAfterIOExceptionStatement();
break;
case CodeElementType.WriteStatement:
codeElement = new WriteStatement();
break;
case CodeElementType.XmlGenerateStatement:
codeElement = new XmlGenerateStatement();
break;
case CodeElementType.XmlParseStatement:
codeElement = new XmlParseStatement();
break;
case CodeElementType.AtEndCondition:
codeElement = new AtEndCondition();
break;
case CodeElementType.NotAtEndCondition:
codeElement = new NotAtEndCondition();
break;
case CodeElementType.AtEndOfPageCondition:
codeElement = new AtEndOfPageCondition();
break;
case CodeElementType.NotAtEndOfPageCondition:
codeElement = new NotAtEndOfPageCondition();
break;
case CodeElementType.OnExceptionCondition:
codeElement = new OnExceptionCondition();
break;
case CodeElementType.NotOnExceptionCondition:
codeElement = new NotOnExceptionCondition();
break;
case CodeElementType.OnOverflowCondition:
codeElement = new OnOverflowCondition();
break;
case CodeElementType.NotOnOverflowCondition:
codeElement = new NotOnOverflowCondition();
break;
case CodeElementType.InvalidKeyCondition:
codeElement = new InvalidKeyCondition();
break;
case CodeElementType.NotInvalidKeyCondition:
codeElement = new NotInvalidKeyCondition();
break;
case CodeElementType.OnSizeErrorCondition:
codeElement = new OnSizeErrorCondition();
break;
case CodeElementType.NotOnSizeErrorCondition:
codeElement = new NotOnSizeErrorCondition();
break;
case CodeElementType.ElseCondition:
codeElement = new ElseCondition();
break;
case CodeElementType.WhenCondition:
codeElement = new WhenCondition();
break;
case CodeElementType.WhenOtherCondition:
codeElement = new WhenOtherCondition();
break;
case CodeElementType.WhenSearchCondition:
codeElement = new WhenSearchCondition();
break;
case CodeElementType.AddStatementEnd:
codeElement = new AddStatementEnd();
break;
case CodeElementType.CallStatementEnd:
codeElement = new CallStatementEnd();
break;
case CodeElementType.ComputeStatementEnd:
codeElement = new ComputeStatementEnd();
break;
case CodeElementType.DeleteStatementEnd:
codeElement = new DeleteStatementEnd();
break;
case CodeElementType.DivideStatementEnd:
codeElement = new DivideStatementEnd();
break;
case CodeElementType.EvaluateStatementEnd:
codeElement = new EvaluateStatementEnd();
break;
case CodeElementType.IfStatementEnd:
codeElement = new IfStatementEnd();
break;
case CodeElementType.InvokeStatementEnd:
codeElement = new InvokeStatementEnd();
break;
case CodeElementType.MultiplyStatementEnd:
codeElement = new MultiplyStatementEnd();
break;
case CodeElementType.PerformStatementEnd:
codeElement = new PerformStatementEnd();
break;
case CodeElementType.ReadStatementEnd:
codeElement = new ReadStatementEnd();
break;
case CodeElementType.ReturnStatementEnd:
codeElement = new ReturnStatementEnd();
break;
case CodeElementType.RewriteStatementEnd:
codeElement = new RewriteStatementEnd();
break;
case CodeElementType.SearchStatementEnd:
codeElement = new SearchStatementEnd();
break;
case CodeElementType.StartStatementEnd:
codeElement = new StartStatementEnd();
break;
case CodeElementType.StringStatementEnd:
codeElement = new StringStatementEnd();
break;
case CodeElementType.SubtractStatementEnd:
codeElement = new SubtractStatementEnd();
break;
case CodeElementType.UnstringStatementEnd:
codeElement = new UnstringStatementEnd();
break;
case CodeElementType.WriteStatementEnd:
codeElement = new WriteStatementEnd();
break;
case CodeElementType.XmlStatementEnd:
codeElement = new XmlStatementEnd();
break;
case CodeElementType.LibraryCopy:
codeElement = new LibraryCopyCodeElement();
break;
case CodeElementType.FunctionDeclarationHeader:
codeElement = new FunctionDeclarationHeader(null, AccessModifier.Private, FunctionType.Undefined);
break;
case CodeElementType.FunctionDeclarationEnd:
codeElement = new FunctionDeclarationEnd();
break;
default:
throw new NotImplementedException();
}
if (lastTokenBeforeError != null)
{
var missingToken = new MissingToken(TokenType.InvalidToken, informationText, lastTokenBeforeError.TokensLine, lastTokenBeforeError.StopIndex);
codeElement.ConsumedTokens.Add(missingToken);
}
return(codeElement);
}
public abstract StringBuilder VisitContinueStatement(ContinueStatement continueStatement, int data);
public void TestContinueStatement()
{
ContinueStatement node = new ContinueStatement(DefaultLineInfo);
CheckSerializationRoundTrip(node);
}
public virtual object VisitContinueStatement(ContinueStatement continueStatement, object data)
{
throw new global::System.NotImplementedException("ContinueStatement");
}
public override void VisitContinueStatement(ContinueStatement continueStatement)
{
FixSemicolon(continueStatement.SemicolonToken);
}
/**
* Call back method that must be called as soon as the given <code>
* ContinueStatement</code> object has been traversed.
*
* @param pContinueStatement The <code>ContinueStatement</code> object that
* has just been traversed.
*/
public void actionPerformed(
ContinueStatement pContinueStatement)
{
// Nothing to do.
}
public SymbolTable VisitContinue(ContinueStatement c)
{
throw new NotImplementedException();
}
public override StringBuilder VisitContinueStatement(ContinueStatement continueStatement, int data)
{
return new StringBuilder("continue;");
}
private static void GenerateContinueStatement(ScriptGenerator generator, MemberSymbol symbol, ContinueStatement statement)
{
ScriptTextWriter writer = generator.Writer;
writer.Write("continue;");
writer.WriteLine();
}
// ContinueStatement
protected internal virtual bool Walk(ContinueStatement node) { return true; }
public virtual void Visit(ContinueStatement expression)
{
logVisit(expression);
}
// ContinueStatement
public override bool Walk(ContinueStatement node) { return false; }
public virtual void VisitContinueStatement(ContinueStatement node)
{
}
public override object Visit (Continue continueStatement)
{
var result = new ContinueStatement ();
var location = LocationsBag.GetLocations (continueStatement);
result.AddChild (new CSharpTokenNode (Convert (continueStatement.loc), "continue".Length), ContinueStatement.Roles.Keyword);
if (location != null)
result.AddChild (new CSharpTokenNode (Convert (location[0]), 1), ContinueStatement.Roles.Semicolon);
return result;
}
public override void VisitContinueStatement(ContinueStatement continueStatement)
{
this.Continue.Add(continueStatement);
base.VisitContinueStatement(continueStatement);
}
public override void VisitContinueStatement(ContinueStatement continueStatement)
{
if (!findReturn)
{
this.Continue.Add(continueStatement);
}
base.VisitContinueStatement(continueStatement);
}
/// <summary>
/// http://www.ecma-international.org/ecma-262/5.1/#sec-12.7
/// </summary>
/// <param name="continueStatement"></param>
/// <returns></returns>
public Completion ExecuteContinueStatement(ContinueStatement continueStatement)
{
return(new Completion(Completion.Continue, null, continueStatement.Label != null ? continueStatement.Label.Name : null));
}
public void VisitContinueStatement(ContinueStatement continueStatement)
{
// EMPTY
}
public JsNode VisitContinueStatement(ContinueStatement node)
{
return(new JsContinueStatement());
}
public void VisitContinue(ContinueStatement c)
{
throw new NotImplementedException();
}
public override void VisitContinueStatement(ContinueStatement continueStatement)
{
new ContinueBlock(this, continueStatement).Emit();
}
/**
* Call back method that must be called when the given <code>
* ContinueStatement</code> will become the next <i>traverse candidate</i>.
*
* @param pContinueStatement The <code>ContinueStatement</code> object that
* will become the next <i>traverse
* candidate</i>.
*/
public void performAction(
ContinueStatement pContinueStatement)
{
// Nothing to do.
}
public override bool Walk(ContinueStatement node) => Save(node, base.Walk(node), "continue");
public void Visit(ContinueStatement expression)
{
if (expression.TargetLabel == null)
outStream.Write("continue");
else
outStream.Write("continue {0}", expression.TargetLabel.Name);
}
// ContinueStatement
public override bool Walk(ContinueStatement node)
{
return(Location >= node.StartIndex && Location <= node.EndIndex);
}
public void VisitContinue(ContinueStatement c)
{
gen.Continue();
}
// ContinueStatement
public virtual bool Walk(ContinueStatement node)
{
return(true);
}
public override void VisitContinueStatement(ContinueStatement continueStatement) {
_result.Add(JsStatement.Continue());
}
public virtual void PostWalk(ContinueStatement node)
{
}
public virtual void Visit(ContinueStatement s)
{
VisitAbstractStmt(s);
}
// ContinueStatement
public override bool Walk(ContinueStatement node)
{
return(false);
}
protected internal virtual void PostWalk(ContinueStatement node) { }
public override void Visit(ContinueStatement node) { this.action(node); }
public virtual void PostWalk(ContinueStatement node) { }
public override void VisitContinueStatement(ContinueStatement continueStatement)
{
_result.Add(new JsContinueStatement());
}
public override void PostWalk(ContinueStatement node) { }
public override void VisitContinueStatement(ContinueStatement continueStatement)
{
this.Continue.Add(continueStatement);
base.VisitContinueStatement(continueStatement);
}
public void VisitContinueStatement(ContinueStatement continueStmt)
{
//no op
}
void ContinueStatement(out Statement stat)
{
ContinueStatement cs = new ContinueStatement(GetPragma(la)); stat = cs;
Expect(29);
if (la.kind == 1) {
Get();
cs.label = t.val;
}
Expect(5);
SetEndPragma(stat);
}
public void VisitContinueStatement(ContinueStatement continueStatement)
{
StartNode(continueStatement);
WriteKeyword("continue");
Semicolon();
EndNode(continueStatement);
}
// ContinueStatement
protected internal virtual bool Walk(ContinueStatement node)
{
return(true);
}
