public override bool VisitWhileLoop([NotNull] IWhileLoopOperation operation1, [CanBeNull] IOperation argument)
{
return(argument is IWhileLoopOperation operation2 && AreBaseOperationsEqual(operation1, operation2) &&
operation1.ConditionIsTop == operation2.ConditionIsTop &&
operation1.ConditionIsUntil == operation2.ConditionIsUntil && operation1.LoopKind == operation2.LoopKind &&
AreSymbolSequencesEqual(operation1.Locals, operation2.Locals));
}
public override void VisitWhileLoop(IWhileLoopOperation operation)
{
var conditionIsTop = operation.ConditionIsTop;
var conditionIsUntil = operation.ConditionIsUntil;
WalkLoop(operation);
base.VisitWhileLoop(operation);
}
public override Location VisitWhileLoop([NotNull] IWhileLoopOperation operation, [CanBeNull] object argument)
{
if (operation.Syntax is DoStatementSyntax doSyntax)
{
return(lookupStrategy == LookupKeywordStrategy.PreferDoKeywordInDoWhileLoop
? doSyntax.DoKeyword.GetLocation()
: doSyntax.WhileKeyword.GetLocation());
}
if (operation.Syntax is WhileStatementSyntax whileSyntax)
{
return(whileSyntax.WhileKeyword.GetLocation());
}
return(base.VisitWhileLoop(operation, argument));
}
public override void VisitWhileLoop(IWhileLoopOperation operation)
{
Assert.Equal(OperationKind.Loop, operation.Kind);
Assert.Equal(LoopKind.While, operation.LoopKind);
VisitLocals(operation);
var conditionIsTop = operation.ConditionIsTop;
var conditionIsUntil = operation.ConditionIsUntil;
IEnumerable <IOperation> children;
if (conditionIsTop)
{
if (operation.IgnoredCondition != null)
{
children = new[] { operation.Condition, operation.Body, operation.IgnoredCondition };
}
else
{
children = new[] { operation.Condition, operation.Body };
}
}
else
{
Assert.Null(operation.IgnoredCondition);
if (operation.Condition != null)
{
children = new[] { operation.Body, operation.Condition };
}
else
{
children = new[] { operation.Body };
}
}
AssertEx.Equal(children, operation.Children);
}
public override IOperation VisitWhileLoop(IWhileLoopOperation operation, object argument)
{
return(new WhileLoopStatement(Visit(operation.Condition), Visit(operation.Body), Visit(operation.IgnoredCondition), operation.Locals, operation.ContinueLabel, operation.ExitLabel, operation.ConditionIsTop, operation.ConditionIsUntil, ((Operation)operation).SemanticModel, operation.Syntax, operation.Type, operation.ConstantValue, operation.IsImplicit));
}
public virtual void VisitWhileLoop(IWhileLoopOperation operation)
{
DefaultVisit(operation);
}
public override void VisitWhileLoop([NotNull] IWhileLoopOperation operation)
{
Visit(operation.Condition);
}
public override void VisitWhileLoop([NotNull] IWhileLoopOperation operation)
{
base.VisitWhileLoop(operation);
}
public override void VisitWhileLoop([NotNull] IWhileLoopOperation operation)
{
IncrementStatementCount(operation);
base.VisitWhileLoop(operation);
}
public override void VisitWhileLoop(IWhileLoopOperation operation)
{
WalkLoop(operation);
base.VisitWhileLoop(operation);
}
public override void VisitWhileLoop([NotNull] IWhileLoopOperation operation)
{
LoopStatementLocation = operation.GetLocationForKeyword();
}
