public IndexExpression(BinaryExpressionKind kind,
IndexExpression expr1, IndexExpression expr2)
{
ArityKind = IndexExpressionArityKind.Binary;
BinaryKind = kind;
Expr1 = expr1;
Expr2 = expr2;
}
public IndexExpression(BinaryExpressionKind kind,
IndexExpression expr1, IndexExpression expr2)
{
ArityKind = IndexExpressionArityKind.Binary;
BinaryKind = kind;
Expr1 = expr1 ?? throw new ArgumentNullException(nameof(expr1));
Expr2 = expr2 ?? throw new ArgumentNullException(nameof(expr2));
}
public static void Verify(this DbBinaryExpression expression,
BinaryExpressionKind expectedKind,
Column expectedLeft,
Column expectedRight)
{
Assert.AreEqual(expectedKind, expression.Kind);
Assert.AreEqual(expectedLeft.DbExpression, expression.Left);
Assert.AreEqual(expectedRight.DbExpression, expression.Right);
}
public ElementExpression(BinaryExpressionKind kind,
ElementExpression expr1, ElementExpression expr2)
{
ArityKind = ArityKind.Binary;
UnaryKind = UnaryExpressionKind.None;
BinaryKind = kind;
Expr1 = expr1 ?? throw new ArgumentNullException(nameof(expr1));
Expr2 = expr2 ?? throw new ArgumentNullException(nameof(expr2));
}
public ElementExpression(BinaryExpressionKind kind,
ElementExpression expr1, ElementExpression expr2)
{
ArityKind = ArityKind.Binary;
UnaryKind = UnaryExpressionKind.None;
BinaryKind = kind;
Expr1 = expr1;
Expr2 = expr2;
}
/// <summary>
/// Initializes a new instance <see cref="DbBinaryExpression"/> class.
/// </summary>
/// <param name="dataType">The data type.</param>
/// <param name="kind">Specifies the operation of the expression.</param>
/// <param name="left">The left expression operand.</param>
/// <param name="right">The right expression operand.</param>
public DbBinaryExpression(Type dataType, BinaryExpressionKind kind, DbExpression left, DbExpression right)
: base(dataType)
{
left.VerifyNotNull(nameof(left));
right.VerifyNotNull(nameof(right));
Kind = kind;
Left = left;
Right = right;
}
public BinaryExpressionMessageFilter(MessageFilter first, MessageFilter second, BinaryExpressionKind kind)
{
_first = first;
_second = second;
_kind = kind;
}