/// <summary>
/// Visits the specified while do statement.
/// </summary>
/// <param name="whileDoStatement">The while do statement.</param>
public override void Visit(IWhileDoStatement whileDoStatement)
{
WhileDoStatement mutableWhileDoStatement = whileDoStatement as WhileDoStatement;
if (alwaysMakeACopy || mutableWhileDoStatement == null) mutableWhileDoStatement = new WhileDoStatement(whileDoStatement);
this.resultStatement = this.myCodeMutator.Visit(mutableWhileDoStatement);
}
public void Visit(IWhileDoStatement whileDoStatement)
{
Contract.Requires(whileDoStatement != null);
throw new NotImplementedException();
}
/// <summary>
///
/// </summary>
/// <param name="whileDoStatement"></param>
public WhileDoStatement(IWhileDoStatement whileDoStatement)
: base(whileDoStatement) {
Contract.Requires(whileDoStatement != null);
this.body = whileDoStatement.Body;
this.condition = whileDoStatement.Condition;
}
/// <summary>
/// Traverses the while do statement.
/// </summary>
public void Traverse(IWhileDoStatement whileDoStatement)
{
Contract.Requires(whileDoStatement != null);
if (this.preorderVisitor != null) this.preorderVisitor.Visit(whileDoStatement);
if (this.StopTraversal) return;
this.TraverseChildren(whileDoStatement);
if (this.StopTraversal) return;
if (this.postorderVisitor != null) this.postorderVisitor.Visit(whileDoStatement);
}
public void Visit(IWhileDoStatement whileDoStatement)
{
this.traverser.Traverse(whileDoStatement);
}
public void Visit(IWhileDoStatement whileDoStatement)
{
this.result = this.copier.Copy(whileDoStatement);
}
//^ ensures this.path.Count == old(this.path.Count);
/// <summary>
/// Traverses the given while do statement.
/// </summary>
/// <param name="whileDoStatement"></param>
public virtual void Visit(IWhileDoStatement whileDoStatement)
{
if (this.stopTraversal) return;
//^ int oldCount = this.path.Count;
this.path.Push(whileDoStatement);
this.Visit(whileDoStatement.Condition);
this.Visit(whileDoStatement.Body);
//^ assume this.path.Count == oldCount+1; //True because all of the virtual methods of this class promise not decrease this.path.Count.
this.path.Pop();
}
public override void Visit(IWhileDoStatement whileDoStatement)
{
if(Process(whileDoStatement)){visitor.Visit(whileDoStatement);}
base.Visit(whileDoStatement);
}
public override void TraverseChildren(IWhileDoStatement whileDoStatement)
{
Result++;
base.TraverseChildren(whileDoStatement);
}
public override void TraverseChildren(IWhileDoStatement whileDoStatement)
{
throw new TranslationException("WhileDo statements are not handled");
}
public override void TraverseChildren(IWhileDoStatement whileDoStatement) {
throw new TranslationException("WhileDo statements are not handled");
}
/// <summary>
/// Performs some computation with the given while do statement.
/// </summary>
/// <param name="whileDoStatement"></param>
public virtual void Visit(IWhileDoStatement whileDoStatement)
{
}
public void Visit(IWhileDoStatement whileDoStatement)
{
this.result = this.rewriter.Rewrite(whileDoStatement);
}
/// <summary>
/// Rewrites the given while do statement.
/// </summary>
/// <param name="whileDoStatement"></param>
public virtual IStatement Rewrite(IWhileDoStatement whileDoStatement)
{
var mutableWhileDoStatement = whileDoStatement as WhileDoStatement;
if (mutableWhileDoStatement == null) return whileDoStatement;
this.RewriteChildren(mutableWhileDoStatement);
return mutableWhileDoStatement;
}
/// <summary>
/// Returns a deep copy of the given while do statement.
/// </summary>
/// <param name="whileDoStatement"></param>
public WhileDoStatement Copy(IWhileDoStatement whileDoStatement)
{
var mutableCopy = this.shallowCopier.Copy(whileDoStatement);
mutableCopy.Condition = this.Copy(mutableCopy.Condition);
mutableCopy.Body = this.Copy(mutableCopy.Body);
return mutableCopy;
}
/// <summary>
/// Generates IL for the specified while do statement.
/// </summary>
/// <param name="whileDoStatement">The while do statement.</param>
public override void TraverseChildren(IWhileDoStatement whileDoStatement)
{
ILGeneratorLabel savedCurrentBreakTarget = this.currentBreakTarget;
ILGeneratorLabel savedCurrentContinueTarget = this.currentContinueTarget;
this.currentBreakTarget = new ILGeneratorLabel();
this.currentContinueTarget = new ILGeneratorLabel();
if (this.currentTryCatch != null) {
this.mostNestedTryCatchFor.Add(this.currentBreakTarget, this.currentTryCatch);
this.mostNestedTryCatchFor.Add(this.currentContinueTarget, this.currentTryCatch);
}
ILGeneratorLabel loopStart = new ILGeneratorLabel();
this.generator.Emit(OperationCode.Br, this.currentContinueTarget);
this.generator.MarkLabel(loopStart);
this.Traverse(whileDoStatement.Body);
this.generator.MarkLabel(this.currentContinueTarget);
this.EmitSequencePoint(whileDoStatement.Condition.Locations);
this.VisitBranchIfTrue(whileDoStatement.Condition, loopStart);
this.generator.MarkLabel(this.currentBreakTarget);
this.currentBreakTarget = savedCurrentBreakTarget;
this.currentContinueTarget = savedCurrentContinueTarget;
this.lastStatementWasUnconditionalTransfer = false;
}
/// <summary>
/// Returns a shallow copy of the given while do statement.
/// </summary>
/// <param name="whileDoStatement"></param>
public WhileDoStatement Copy(IWhileDoStatement whileDoStatement)
{
return new WhileDoStatement(whileDoStatement);
}
/// <summary>
/// Rewrites the given while do statement.
/// </summary>
/// <param name="whileDoStatement"></param>
public virtual IStatement Rewrite(IWhileDoStatement whileDoStatement)
{
return whileDoStatement;
}
public override void TraverseChildren(IWhileDoStatement whileDoStatement)
{ MethodEnter(whileDoStatement);
base.TraverseChildren(whileDoStatement);
MethodExit(); }
/// <summary>
///
/// </summary>
/// <param name="whileDoStatement"></param>
public WhileDoStatement(IWhileDoStatement whileDoStatement)
: base(whileDoStatement)
{
this.body = whileDoStatement.Body;
this.condition = whileDoStatement.Condition;
}
/// <summary>
/// Performs some computation with the given while do statement.
/// </summary>
/// <param name="whileDoStatement"></param>
public virtual void Visit(IWhileDoStatement whileDoStatement)
{
}
/// <summary>
/// Returns a shallow copy of the given while do statement.
/// </summary>
/// <param name="whileDoStatement"></param>
public WhileDoStatement Copy(IWhileDoStatement whileDoStatement) {
Contract.Requires(whileDoStatement != null);
Contract.Ensures(Contract.Result<WhileDoStatement>() != null);
return new WhileDoStatement(whileDoStatement);
}
/// <summary>
/// Traverses the children of the while do statement.
/// </summary>
public virtual void TraverseChildren(IWhileDoStatement whileDoStatement)
{
Contract.Requires(whileDoStatement != null);
this.TraverseChildren((IStatement)whileDoStatement);
if (this.StopTraversal) return;
this.Traverse(whileDoStatement.Condition);
if (this.StopTraversal) return;
this.Traverse(whileDoStatement.Body);
}
/// <summary>
/// Returns a deep copy of the given while do statement.
/// </summary>
/// <param name="whileDoStatement"></param>
public WhileDoStatement Copy(IWhileDoStatement whileDoStatement) {
Contract.Requires(whileDoStatement != null);
Contract.Ensures(Contract.Result<WhileDoStatement>() != null);
var mutableCopy = this.shallowCopier.Copy(whileDoStatement);
mutableCopy.Condition = this.Copy(mutableCopy.Condition);
mutableCopy.Body = this.Copy(mutableCopy.Body);
return mutableCopy;
}
/// <summary>
/// Performs some computation with the given while do statement.
/// </summary>
/// <param name="whileDoStatement"></param>
public virtual void Visit(IWhileDoStatement whileDoStatement)
{
this.Visit((IStatement)whileDoStatement);
}
public override void TraverseChildren(IWhileDoStatement whileDoStatement) {
this.sourceEmitterOutput.Write("while (", true);
this.Traverse(whileDoStatement.Condition);
this.sourceEmitterOutput.WriteLine(")");
this.Traverse(whileDoStatement.Body);
}
public void Visit(IWhileDoStatement whileDoStatement)
{
throw new NotImplementedException();
}
/// <summary>
/// Visits the specified while do statement.
/// </summary>
/// <param name="whileDoStatement">The while do statement.</param>
public override void Visit(IWhileDoStatement whileDoStatement)
{
WhileDoStatement mutableWhileDoStatement = new WhileDoStatement(whileDoStatement);
this.resultStatement = this.myCodeCopier.DeepCopy(mutableWhileDoStatement);
}
public virtual void onASTElement(IWhileDoStatement whileDoStatement) { }
/// <summary>
/// Visits the specified while do statement.
/// </summary>
/// <param name="whileDoStatement">The while do statement.</param>
public override void Visit(IWhileDoStatement whileDoStatement)
{
WhileDoStatement mutableWhileDoStatement = whileDoStatement as WhileDoStatement;
if (mutableWhileDoStatement == null) {
this.resultStatement = whileDoStatement;
return;
}
this.resultStatement = this.myCodeMutator.Visit(mutableWhileDoStatement);
}
