public override void TraverseChildren(IYieldBreakStatement yieldBreakStatement)
{
this.PrintToken(VBToken.Indent);
this.PrintToken(VBToken.YieldBreak);
this.PrintToken(VBToken.Semicolon);
this.PrintToken(VBToken.NewLine);
}
public override void Visit(IYieldBreakStatement yieldBreakStatement)
{
if (Process(yieldBreakStatement))
{
visitor.Visit(yieldBreakStatement);
}
base.Visit(yieldBreakStatement);
}
public override bool Visit(IYieldBreakStatement statement, IStatement context)
{
_stack.Push(statement);
try
{
return(base.Visit(statement, context));
}
finally
{
_stack.Pop();
}
}
public override void TraverseChildren(IYieldBreakStatement yieldBreakStatement)
{ MethodEnter(yieldBreakStatement);
base.TraverseChildren(yieldBreakStatement);
MethodExit(); }
public abstract void TranslateStatement(IYieldBreakStatement breakStatement);
/// <summary>
/// Returns a shallow copy of the given yield break statement.
/// </summary>
/// <param name="yieldBreakStatement"></param>
public YieldBreakStatement Copy(IYieldBreakStatement yieldBreakStatement)
{
return new YieldBreakStatement(yieldBreakStatement);
}
/// <summary>
/// Visits the specified yield break statement.
/// </summary>
/// <param name="yieldBreakStatement">The yield break statement.</param>
public override void Visit(IYieldBreakStatement yieldBreakStatement)
{
YieldBreakStatement mutableYieldBreakStatement = yieldBreakStatement as YieldBreakStatement;
if (alwaysMakeACopy || mutableYieldBreakStatement == null) mutableYieldBreakStatement = new YieldBreakStatement(yieldBreakStatement);
this.resultStatement = this.myCodeMutator.Visit(mutableYieldBreakStatement);
}
/// <summary>
/// Performs some computation with the given yield break statement.
/// </summary>
/// <param name="yieldBreakStatement"></param>
public virtual void Visit(IYieldBreakStatement yieldBreakStatement)
{
this.Visit((IStatement)yieldBreakStatement);
}
public override void TraverseChildren(IYieldBreakStatement yieldBreakStatement) {
this.foundYield = true;
base.TraverseChildren(yieldBreakStatement);
}
/// <summary>
/// Replace a yield break with:
/// {
/// this.state = -2;
/// return;
/// }
/// </summary>
/// <param name="yieldBreakStatement"></param>
/// <returns></returns>
public override IStatement Rewrite(IYieldBreakStatement yieldBreakStatement) {
BlockStatement blockStatement = new BlockStatement();
ExpressionStatement thisDotStateEqMinus2 = new ExpressionStatement() {
Expression = new Assignment() {
Source = new CompileTimeConstant() { Value = -2, Type = this.host.PlatformType.SystemInt32 },
Target = new TargetExpression() { Definition = iteratorClosure.StateFieldReference, Type = this.host.PlatformType.SystemInt32, Instance = new ThisReference() },
Type = this.host.PlatformType.SystemInt32,
}
};
blockStatement.Statements.Add(thisDotStateEqMinus2);
ReturnStatement returnFalse = new ReturnStatement() {
Expression = new CompileTimeConstant() {
Value = false,
Type = this.host.PlatformType.SystemBoolean
}
};
blockStatement.Statements.Add(returnFalse);
return blockStatement;
}
public override void TraverseChildren(IYieldBreakStatement yieldBreakStatement) {
this.foundYield = true;
if (this.foundAnonymousDelegate)
this.StopTraversal = true;
else
base.TraverseChildren(yieldBreakStatement);
}
public override void Visit(IYieldBreakStatement yieldBreakStatement)
{
if(Process(yieldBreakStatement)){visitor.Visit(yieldBreakStatement);}
base.Visit(yieldBreakStatement);
}
public TransformationKind Visit(IYieldBreakStatement statement, ITransformationContext context)
{
throw new NotImplementedException();
}
public void Visit(IYieldBreakStatement yieldBreakStatement)
{
this.result = this.rewriter.Rewrite(yieldBreakStatement);
}
/// <summary>
/// Rewrites the given yield break statement.
/// </summary>
/// <param name="yieldBreakStatement"></param>
public virtual IStatement Rewrite(IYieldBreakStatement yieldBreakStatement)
{
var mutableYieldBreakStatement = yieldBreakStatement as YieldBreakStatement;
if (mutableYieldBreakStatement == null) return yieldBreakStatement;
this.RewriteChildren(mutableYieldBreakStatement);
return mutableYieldBreakStatement;
}
/// <summary>
/// Performs some computation with the given yield break statement.
/// </summary>
/// <param name="yieldBreakStatement"></param>
public virtual void Visit(IYieldBreakStatement yieldBreakStatement)
{
}
/// <summary>
/// Traverses the children of the yield break statement.
/// </summary>
public virtual void TraverseChildren(IYieldBreakStatement yieldBreakStatement)
{
Contract.Requires(yieldBreakStatement != null);
this.TraverseChildren((IStatement)yieldBreakStatement);
}
public abstract void Translate(IYieldBreakStatement statement);
public void Visit(IYieldBreakStatement yieldBreakStatement)
{
throw new NotImplementedException();
}
/// <summary>
/// Generates IL for the specified yield break statement.
/// </summary>
/// <param name="yieldBreakStatement">The yield break statement.</param>
public override void TraverseChildren(IYieldBreakStatement yieldBreakStatement)
{
Contract.Assume(false, "IYieldBreakStatement nodes must be replaced before trying to convert the Code Model to IL.");
}
public virtual void onASTElement(IYieldBreakStatement yieldBreakStatement) { }
public override void Visit(IYieldBreakStatement yieldBreakStatement)
{
allElements.Add(new InvokInfo(Traverser, "IYieldBreakStatement", yieldBreakStatement));
}
/// <summary>
/// Returns a deep copy of the given yield break statement.
/// </summary>
/// <param name="yieldBreakStatement"></param>
public YieldBreakStatement Copy(IYieldBreakStatement yieldBreakStatement)
{
var mutableCopy = this.shallowCopier.Copy(yieldBreakStatement);
return mutableCopy;
}
public bool Visit(IYieldBreakStatement statement, TContext context)
{
return(false);
}
public void Visit(IYieldBreakStatement yieldBreakStatement)
{
this.result = this.copier.Copy(yieldBreakStatement);
}
public abstract TransformationImpact CalculateRefactorImpact(IYieldBreakStatement statement);
TransformationImpact IStatementVisitor <TransformationImpact> .Visit(IYieldBreakStatement statement)
{
return(CalculateRefactorImpact(statement));
}
/// <summary>
/// Rewrites the given yield break statement.
/// </summary>
/// <param name="yieldBreakStatement"></param>
public virtual IStatement Rewrite(IYieldBreakStatement yieldBreakStatement)
{
return yieldBreakStatement;
}
public virtual void onASTElement(IYieldBreakStatement yieldBreakStatement)
{
}
public override void TranslateStatement(IYieldBreakStatement breakStatement)
{
throw new NotImplementedException();
}
void IStatementVisitor.Visit(IYieldBreakStatement statement)
{
this.Translate(statement);
}
/// <summary>
/// Returns a shallow copy of the given yield break statement.
/// </summary>
/// <param name="yieldBreakStatement"></param>
public YieldBreakStatement Copy(IYieldBreakStatement yieldBreakStatement) {
Contract.Requires(yieldBreakStatement != null);
Contract.Ensures(Contract.Result<YieldBreakStatement>() != null);
return new YieldBreakStatement(yieldBreakStatement);
}
/// <summary>
/// Traverses the yield break statement.
/// </summary>
public void Traverse(IYieldBreakStatement yieldBreakStatement)
{
Contract.Requires(yieldBreakStatement != null);
if (this.preorderVisitor != null) this.preorderVisitor.Visit(yieldBreakStatement);
if (this.StopTraversal) return;
this.TraverseChildren(yieldBreakStatement);
if (this.StopTraversal) return;
if (this.postorderVisitor != null) this.postorderVisitor.Visit(yieldBreakStatement);
}
/// <summary>
/// Returns a deep copy of the given yield break statement.
/// </summary>
/// <param name="yieldBreakStatement"></param>
public YieldBreakStatement Copy(IYieldBreakStatement yieldBreakStatement) {
Contract.Requires(yieldBreakStatement != null);
Contract.Ensures(Contract.Result<YieldBreakStatement>() != null);
var mutableCopy = this.shallowCopier.Copy(yieldBreakStatement);
return mutableCopy;
}
public void Visit(IYieldBreakStatement yieldBreakStatement)
{
this.traverser.Traverse(yieldBreakStatement);
}
public override void TraverseChildren(IYieldBreakStatement yieldBreakStatement)
{
this.foundYield = true;
base.TraverseChildren(yieldBreakStatement);
}
public void Visit(IYieldBreakStatement yieldBreakStatement)
{
Contract.Requires(yieldBreakStatement != null);
throw new NotImplementedException();
}
/// <summary>
/// Performs some computation with the given yield break statement.
/// </summary>
/// <param name="yieldBreakStatement"></param>
public virtual void Visit(IYieldBreakStatement yieldBreakStatement)
{
}
public abstract IStatement Transform(IYieldBreakStatement statement);
public override void TraverseChildren(IYieldBreakStatement yieldBreakStatement) {
this.PrintToken(CSharpToken.Indent);
this.PrintToken(CSharpToken.YieldBreak);
this.PrintToken(CSharpToken.Semicolon);
this.PrintToken(CSharpToken.NewLine);
}
/// <summary>
///
/// </summary>
/// <param name="yieldBreakStatement"></param>
public YieldBreakStatement(IYieldBreakStatement yieldBreakStatement)
: base(yieldBreakStatement) {
}
/// <summary>
/// Visits the specified yield break statement.
/// </summary>
/// <param name="yieldBreakStatement">The yield break statement.</param>
public override void Visit(IYieldBreakStatement yieldBreakStatement)
{
YieldBreakStatement mutableYieldBreakStatement = new YieldBreakStatement(yieldBreakStatement);
this.resultStatement = this.myCodeCopier.DeepCopy(mutableYieldBreakStatement);
}
public override void TraverseChildren(IYieldBreakStatement yieldBreakStatement)
{
MethodEnter(yieldBreakStatement);
base.TraverseChildren(yieldBreakStatement);
MethodExit();
}
/// <summary>
/// Visits the specified yield break statement.
/// </summary>
/// <param name="yieldBreakStatement">The yield break statement.</param>
public override void Visit(IYieldBreakStatement yieldBreakStatement)
{
YieldBreakStatement mutableYieldBreakStatement = yieldBreakStatement as YieldBreakStatement;
if (mutableYieldBreakStatement == null) {
this.resultStatement = yieldBreakStatement;
return;
}
this.resultStatement = this.myCodeMutator.Visit(mutableYieldBreakStatement);
}
