Streamlined type traits a bit

This commit is contained in:
rbock
2014-07-28 06:54:54 +02:00
parent 643aab222e
commit dd33b8096e
59 changed files with 141 additions and 168 deletions
+1 -1
View File
@@ -37,7 +37,7 @@ namespace sqlpp
struct is_null_t: public boolean::template expression_operators<is_null_t<NotInverted, Operand>>,
public alias_operators<is_null_t<NotInverted, Operand>>
{
using _traits = make_traits<boolean, ::sqlpp::tag::expression, ::sqlpp::tag::named_expression>;
using _traits = make_traits<boolean, ::sqlpp::tag::is_expression, ::sqlpp::tag::is_named_expression>;
using _recursive_traits = make_recursive_traits<Operand>;
static constexpr bool _inverted = not NotInverted;