public virtual void Visit(ConditionalExpression conditionalExpression)
{
VisitDynamic(conditionalExpression.Condition);
WriteSpace().Write("?").WriteSpace();
VisitDynamic(conditionalExpression.Left);
WriteSpace().Write(":").WriteSpace();
VisitDynamic(conditionalExpression.Right);
}
private static ConditionalExpression Clone(ConditionalExpression expression)
{
return new ConditionalExpression(Clone(expression.Condition), Clone(expression.Left), Clone(expression.Right));
}
protected void Visit(ConditionalExpression conditionalExpression)
{
// First, dispatch to resolve type of node at deeper level
Visit((Node)conditionalExpression);
var leftType = conditionalExpression.Left.TypeInference.TargetType;
var rightType = conditionalExpression.Right.TypeInference.TargetType;
if (leftType == null || (leftType is ScalarType && !(rightType is ScalarType)))
{
conditionalExpression.Left = Cast(leftType, rightType, conditionalExpression.Left);
}
else
{
conditionalExpression.Right = Cast(rightType, leftType, conditionalExpression.Right);
}
}
public override Node Visit(ConditionalExpression conditionalExpression)
{
// First, dispatch to resolve type of node at deeper level
base.Visit(conditionalExpression);
var leftType = conditionalExpression.Left.TypeInference.TargetType;
var rightType = conditionalExpression.Right.TypeInference.TargetType;
if (leftType == null || (leftType is ScalarType && !(rightType is ScalarType)))
{
conditionalExpression.Left = Cast(leftType, rightType, conditionalExpression.Left);
}
else
{
conditionalExpression.Right = Cast(rightType, leftType, conditionalExpression.Right);
}
return conditionalExpression;
}
protected virtual void Visit(ConditionalExpression conditionalExpression)
{
Visit((Node)conditionalExpression);
// Type inference for conditional expression is using the left result
var leftType = conditionalExpression.Left.TypeInference.TargetType;
var rightType = conditionalExpression.Right.TypeInference.TargetType;
conditionalExpression.TypeInference.TargetType = leftType;
if (leftType == null || (leftType is ScalarType && !(rightType is ScalarType)))
{
conditionalExpression.TypeInference.TargetType = rightType;
}
}
/// <summary>
/// Visits the specified conditional expression.
/// </summary>
/// <param name="conditionalExpression">The conditional expression.</param>
public override Node Visit(ConditionalExpression conditionalExpression)
{
base.Visit(conditionalExpression);
// Type inference for conditional expression is using the left result
var leftType = conditionalExpression.Left.TypeInference.TargetType;
var rightType = conditionalExpression.Right.TypeInference.TargetType;
conditionalExpression.TypeInference.TargetType = leftType;
if (leftType == null || (leftType is ScalarType && !(rightType is ScalarType)))
{
conditionalExpression.TypeInference.TargetType = rightType;
}
return conditionalExpression;
}
