From 5b3b623d1c40fc3ade64a63022756341b7c0f45b Mon Sep 17 00:00:00 2001
From: vaijns <vaijnsxd@gmail.com>
Date: Sat, 7 Dec 2024 11:54:40 +0100
Subject: [PATCH] Move _alias_t for CURRENT_* functions inside its struct

---
 include/sqlpp11/current_date.h      | 17 ++++++-----------
 include/sqlpp11/current_time.h      | 17 ++++++-----------
 include/sqlpp11/current_timestamp.h | 17 ++++++-----------
 3 files changed, 18 insertions(+), 33 deletions(-)

diff --git a/include/sqlpp11/current_date.h b/include/sqlpp11/current_date.h
index 9c74a4e8..5f0cf47d 100644
--- a/include/sqlpp11/current_date.h
+++ b/include/sqlpp11/current_date.h
@@ -31,8 +31,13 @@
 
 namespace sqlpp
 {
-  struct current_date_alias_t
+  struct current_date_t : public expression_operators<current_date_t, day_point>, public alias_operators<current_date_t>
   {
+    using _traits = make_traits<day_point, tag::is_expression, tag::is_selectable>;
+
+    using _nodes = detail::type_vector<>;
+    using _can_be_null = std::false_type;
+
     struct _alias_t
     {
       static constexpr const char _literal[] = "current_date_";
@@ -51,16 +56,6 @@ namespace sqlpp
         }
       };
     };
-  };
-
-  struct current_date_t : public expression_operators<current_date_t, day_point>, public alias_operators<current_date_t>
-  {
-    using _traits = make_traits<day_point, tag::is_expression, tag::is_selectable>;
-
-    using _nodes = detail::type_vector<>;
-    using _can_be_null = std::false_type;
-
-    using _auto_alias_t = current_date_alias_t;
 
     constexpr current_date_t()
     {
diff --git a/include/sqlpp11/current_time.h b/include/sqlpp11/current_time.h
index 2c4c5ecc..89a27313 100644
--- a/include/sqlpp11/current_time.h
+++ b/include/sqlpp11/current_time.h
@@ -31,8 +31,13 @@
 
 namespace sqlpp
 {
-  struct current_time_alias_t
+  struct current_time_t : public expression_operators<current_time_t, time_of_day>, public alias_operators<current_time_t>
   {
+    using _traits = make_traits<time_of_day, tag::is_expression, tag::is_selectable>;
+
+    using _nodes = detail::type_vector<>;
+    using _can_be_null = std::false_type;
+
     struct _alias_t
     {
       static constexpr const char _literal[] = "current_time_";
@@ -51,16 +56,6 @@ namespace sqlpp
         }
       };
     };
-  };
-
-  struct current_time_t : public expression_operators<current_time_t, time_of_day>, public alias_operators<current_time_t>
-  {
-    using _traits = make_traits<time_of_day, tag::is_expression, tag::is_selectable>;
-
-    using _nodes = detail::type_vector<>;
-    using _can_be_null = std::false_type;
-
-    using _auto_alias_t = current_time_alias_t;
 
     constexpr current_time_t()
     {
diff --git a/include/sqlpp11/current_timestamp.h b/include/sqlpp11/current_timestamp.h
index dee99e91..fe549c6b 100644
--- a/include/sqlpp11/current_timestamp.h
+++ b/include/sqlpp11/current_timestamp.h
@@ -31,8 +31,13 @@
 
 namespace sqlpp
 {
-  struct current_timestamp_alias_t
+  struct current_timestamp_t : public expression_operators<current_timestamp_t, time_point>, public alias_operators<current_timestamp_t>
   {
+    using _traits = make_traits<time_point, tag::is_expression, tag::is_selectable>;
+
+    using _nodes = detail::type_vector<>;
+    using _can_be_null = std::false_type;
+
     struct _alias_t
     {
       static constexpr const char _literal[] = "current_timestamp_";
@@ -51,16 +56,6 @@ namespace sqlpp
         }
       };
     };
-  };
-
-  struct current_timestamp_t : public expression_operators<current_timestamp_t, time_point>, public alias_operators<current_timestamp_t>
-  {
-    using _traits = make_traits<time_point, tag::is_expression, tag::is_selectable>;
-
-    using _nodes = detail::type_vector<>;
-    using _can_be_null = std::false_type;
-
-    using _auto_alias_t = current_timestamp_alias_t;
 
     constexpr current_timestamp_t()
     {