replace nihil::generator

the new implementation is much simpler and PD-licensed.  the only
downside is it doesn't support elements_of.

while here, move it to nihil.core.

1 files changed, 0 insertions, 34 deletions

diff --git a/nihil.generator/util.ccm b/nihil.generator/util.ccm
deleted file mode 100644
index 259499a..0000000
--- a/nihil.generator/util.ccm
+++ /dev/null
@@ -1,34 +0,0 @@
-///////////////////////////////////////////////////////////////////////////////
-// Reference implementation of std::generator proposal P2168.
-//
-// See https://wg21.link/P2168 for details.
-//
-///////////////////////////////////////////////////////////////////////////////
-// Copyright Lewis Baker, Corentin Jabot
-//
-// Use, modification and distribution is subject to the Boost Software License,
-// Version 1.0.
-// (See accompanying file LICENSE or http://www.boost.org/LICENSE_1_0.txt)
-///////////////////////////////////////////////////////////////////////////////
-
-export module nihil.generator:util;
-
-import nihil.std;
-
-namespace nihil {
-
-export struct use_allocator_arg {};
-
-template <typename Alloc>
-constexpr bool allocator_needs_to_be_stored =
-	!std::allocator_traits<Alloc>::is_always_equal::value ||
-	!std::is_default_constructible_v<Alloc>;
-
-// Round s up to next multiple of a.
-[[nodiscard]] constexpr auto
-aligned_allocation_size(std::size_t s, std::size_t a) -> std::size_t
-{
-	return (s + a - 1) & ~(a - 1);
-}
-
-} // namespace nihil