internal ODataUnaryOpExpression(ODataExpression operand, ODataUnaryOp @operator)
// in general, unary ops don't change the type. If we ever implement one that does, we can change this logic
: base(ODataExpressionKind.UnaryOp, operand.Type, operand.ClrType)
{
this.Operand = operand;
this.Operator = @operator;
}
internal static ODataUnaryOpExpression UnaryOp(ODataExpression operand, ODataUnaryOp @operator)
{
Throw.IfNull(operand, "operand");
Throw.If(operand.Type != ODataExpressionType.Boolean && operand.Type != ODataExpressionType.Unknown, "operand: must be a boolean type");
var finalOperand = operand.Type == ODataExpressionType.Unknown
? ConvertFromUnknownType(operand, typeof(bool))
: operand;
return(new ODataUnaryOpExpression(finalOperand, @operator));
}
// in general, unary ops don't change the type. If we ever implement one that does, we can change this logic
internal ODataUnaryOpExpression(ODataExpression operand, ODataUnaryOp @operator)
: base(ODataExpressionKind.UnaryOp, operand.Type, operand.ClrType)
{
this.Operand = operand;
this.Operator = @operator;
}
internal static ODataUnaryOpExpression UnaryOp(ODataExpression operand, ODataUnaryOp @operator)
{
Throw.IfNull(operand, "operand");
Throw.If(operand.Type != ODataExpressionType.Boolean, "operand: must be a boolean type");
return new ODataUnaryOpExpression(operand, @operator);
}