public override void ReplaceWith(SqlExpression expression)
{
ArgumentValidator.EnsureArgumentNotNull(expression, "expression");
ArgumentValidator.EnsureArgumentIs <SqlVariable>(expression, "expression");
SqlVariable replacingExpression = expression as SqlVariable;
name = replacingExpression.Name;
}
internal override object Clone(SqlNodeCloneContext context)
{
if (context.NodeMapping.ContainsKey(this))
{
return(context.NodeMapping[this]);
}
SqlVariable clone = new SqlVariable(name, type);
context.NodeMapping[this] = clone;
return(clone);
}
internal SqlDeclareVariable(SqlVariable variable)
: base(SqlNodeType.DeclareVariable)
{
this.variable = variable;
}