Use C++20 features

taocpp · Oct 27, 2024 · 0859eb7 · 0859eb7
1 parent c354a8a
commit 0859eb7
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Showing 3 changed files with 5 additions and 6 deletions.
diff --git a/include/tao/pq/internal/parameter_traits_helper.hpp b/include/tao/pq/internal/parameter_traits_helper.hpp
@@ -103,8 +103,7 @@ namespace tao::pq::internal
    struct to_chars_helper
       : buffer_helper
    {
-      template< typename T >
-      explicit to_chars_helper( const T v ) noexcept
+      explicit to_chars_helper( const auto v ) noexcept
       {
          const auto [ ptr, ec ] = std::to_chars( std::begin( m_buffer ), std::end( m_buffer ), v );
          assert( ec == std::errc() );

diff --git a/include/tao/pq/table_writer.hpp b/include/tao/pq/table_writer.hpp
@@ -29,10 +29,10 @@ namespace tao::pq
 
 #if defined( __cpp_pack_indexing )
 
-      template< std::size_t... Os, std::size_t... Is, typename... Ts >
+      template< std::size_t... Os, std::size_t... Is >
       void insert_indexed( std::index_sequence< Os... > /*unused*/,
                            std::index_sequence< Is... > /*unused*/,
-                           const Ts&... ts )
+                           const auto&... ts )
       {
          std::string buffer;
          ( ( ts...[ Os ].template copy_to< Is >( buffer ), buffer += '\t' ), ... );

diff --git a/include/tao/pq/transaction.hpp b/include/tao/pq/transaction.hpp
@@ -70,11 +70,11 @@ namespace tao::pq
 
 #if defined( __cpp_pack_indexing )
 
-      template< std::size_t... Os, std::size_t... Is, typename... Ts >
+      template< std::size_t... Os, std::size_t... Is >
       void send_indexed( const char* statement,
                          std::index_sequence< Os... > /*unused*/,
                          std::index_sequence< Is... > /*unused*/,
-                         const Ts&... ts )
+                         const auto&... ts )
       {
          const Oid types[] = { static_cast< Oid >( ts...[ Os ].template type< Is >() )... };
          const char* const values[] = { ts...[ Os ].template value< Is >()... };