private object EvaluateTernaryExpression(BoundTernaryExpression expression)
{
var conditionResult = (bool)EvaluateExpression(expression.Condition);
if (conditionResult)
{
return(EvaluateExpression(expression.True));
}
else
{
return(EvaluateExpression(expression.False));
}
}
protected virtual BoundExpression RewriteTernaryExpression(BoundTernaryExpression node)
{
var condition = RewriteExpression(node.Condition);
var thenExpr = RewriteExpression(node.ThenExpression);
var elseExpr = RewriteExpression(node.ElseExpression);
if (condition == node.Condition &&
thenExpr == node.ThenExpression &&
elseExpr == node.ElseExpression)
{
return(node);
}
return(new BoundTernaryExpression(condition, thenExpr, elseExpr, node.ResultType, node.IsValid));
}
