public void SimplePropertyaCCESS()
{
Assert.Equal("Length", ExpressionPrinter.Print((string s) => s.Length));
}
/// <summary>
/// This API supports the Entity Framework Core infrastructure and is not intended to be used
/// directly from your code. This API may change or be removed in future releases.
/// </summary>
public virtual void Print(ExpressionPrinter expressionPrinter)
{
expressionPrinter.StringBuilder.Append(" ?= ");
expressionPrinter.Visit(EqualExpression);
expressionPrinter.StringBuilder.Append(" =? ");
}
/// <summary>
/// This is an internal API that supports the Entity Framework Core infrastructure and not subject to
/// the same compatibility standards as public APIs. It may be changed or removed without notice in
/// any release. You should only use it directly in your code with extreme caution and knowing that
/// doing so can result in application failures when updating to a new Entity Framework Core release.
/// </summary>
protected override void Print(ExpressionPrinter expressionPrinter)
{
base.Print(expressionPrinter);
expressionPrinter.Append($".TemporalAsOf({PointInTime})");
}
internal abstract string PrintTree(ExpressionPrinter printer);
/// <summary> /// Creates a printable string representation of the given expression using <see cref="ExpressionPrinter" />. /// </summary> /// <param name="expressionPrinter"> The expression printer to use. </param> protected abstract void Print(ExpressionPrinter expressionPrinter);
private static void CannotOptimize(Expression expression)
{
throw new QueryOptimizationException(ExpressionPrinter.ToString(expression));
}
protected override void Print(ExpressionPrinter expressionPrinter)
=> expressionPrinter.Append("FakeSqlExpression");
public virtual void Print(ExpressionPrinter expressionPrinter)
{
expressionPrinter.StringBuilder.Append("EXPANSION_ROOT([" + Type.ShortDisplayName() + "] | ");
expressionPrinter.Visit(Unwrap());
expressionPrinter.StringBuilder.Append(")");
}
protected override void Print(ExpressionPrinter expressionPrinter)
{
expressionPrinter.Append(ToString());
}
public abstract void Print(ExpressionPrinter expressionPrinter);
public override void Print(ExpressionPrinter expressionPrinter)
=> expressionPrinter.StringBuilder.Append(Table.Alias).Append(".").Append(Name);
public override void Print(ExpressionPrinter expressionPrinter) => expressionPrinter.StringBuilder.Append(Sql);
/// <summary>
/// This is an internal API that supports the Entity Framework Core infrastructure and not subject to
/// the same compatibility standards as public APIs. It may be changed or removed without notice in
/// any release. You should only use it directly in your code with extreme caution and knowing that
/// doing so can result in application failures when updating to a new Entity Framework Core release.
/// </summary>
protected override void Print(ExpressionPrinter expressionPrinter)
{
Check.NotNull(expressionPrinter, nameof(expressionPrinter));
Print(Value, expressionPrinter);
}
public virtual void Print(ExpressionPrinter expressionPrinter)
{
expressionPrinter.StringBuilder.Append($"MaterializeCollectionNavigation({Navigation}, ");
expressionPrinter.Visit(Subquery);
expressionPrinter.StringBuilder.Append(")");
}
/// <summary> /// Creates a printable string representation of the given expression using <see cref="ExpressionPrinter"/>. /// </summary> /// <param name="expressionPrinter"> The expression printer to use. </param> protected abstract void Print([NotNull] ExpressionPrinter expressionPrinter);
public void Print(ExpressionPrinter expressionPrinter)
{
expressionPrinter.Visit(Expression);
expressionPrinter.StringBuilder.Append(Ascending ? " ASC" : " DESC");
}
/// <inheritdoc />
protected override void Print(ExpressionPrinter expressionPrinter)
{
expressionPrinter.Visit(Match);
expressionPrinter.Append(" ~ ");
expressionPrinter.Visit(Pattern);
}
/// <inheritdoc />
protected override void Print(ExpressionPrinter expressionPrinter)
{
Check.NotNull(expressionPrinter, nameof(expressionPrinter));
expressionPrinter.Append("@" + _parameterExpression.Name);
}
/// <inheritdoc />
protected override void Print(ExpressionPrinter expressionPrinter)
{
expressionPrinter.Append("CROSS APPLY ");
expressionPrinter.Visit(Table);
PrintAnnotations(expressionPrinter);
}
/// <inheritdoc /> void IPrintableExpression.Print(ExpressionPrinter expressionPrinter) => Print(expressionPrinter);
public override void Print(ExpressionPrinter expressionPrinter) => Print(Value, expressionPrinter);
public override void Print(ExpressionPrinter expressionPrinter)
{
Check.NotNull(expressionPrinter, nameof(expressionPrinter));
expressionPrinter.Append(Sql);
}
private void Print(object value, ExpressionPrinter expressionPrinter) => expressionPrinter.Append(TypeMapping?.GenerateSqlLiteral(value) ?? Value?.ToString() ?? "NULL");
/// <summary>
/// This is an internal API that supports the Entity Framework Core infrastructure and not subject to
/// the same compatibility standards as public APIs. It may be changed or removed without notice in
/// any release. You should only use it directly in your code with extreme caution and knowing that
/// doing so can result in application failures when updating to a new Entity Framework Core release.
/// </summary>
public virtual void Print(ExpressionPrinter expressionPrinter)
{
Check.NotNull(expressionPrinter, nameof(expressionPrinter));
expressionPrinter.Append(ToString());
}
void IPrintableExpression.Print(ExpressionPrinter expressionPrinter) => expressionPrinter.Append(Sql);
internal override string PrintTree(ExpressionPrinter printer)
{
return printer.Print(this);
}
internal override string PrintTree(ExpressionPrinter printer)
{
throw new NotImplementedException();
}
