private static Expression Roundtrip(Expression expr, IExpressionSerializer serializer)
{
var slim = serializer.Lift(expr);
var bonsai = serializer.Serialize(slim);
var roundtrippedSlim = serializer.Deserialize(bonsai);
return(serializer.Reduce(roundtrippedSlim));
}
/// <summary>
/// Serializes an expression into JSON.
/// </summary>
/// <param name="serializer">The JSON serializer to use.</param>
/// <param name="expression">The expression to serialize.</param>
/// <returns>The serialized expression.</returns>
private JToken SerializeExpression(JsonSerializer serializer, Expression expression)
{
if (_expressionSerializer != null)
{
var slim = _expressionSerializer.Lift(expression);
return(SerializeExpressionSlim(serializer, slim));
}
else
{
return(Parse(serializer, _serializeExpression(expression)));
}
}