From 30d4c8e5c26aa89a64998ef1da350d4d80359237 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Tue, 16 Jan 2024 09:01:36 +0100
Subject: cw

---
 serialize/packbits-read.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'serialize/packbits-read.cpp')

diff --git a/serialize/packbits-read.cpp b/serialize/packbits-read.cpp
index f21a0de9..6b4a13d4 100644
--- a/serialize/packbits-read.cpp
+++ b/serialize/packbits-read.cpp
@@ -3,11 +3,11 @@
 
 namespace floormat {
 
-using namespace floormat::detail_Pack_input;
+using namespace floormat::Pack;
 
 namespace {
 
-template<std::unsigned_integral T, size_t N> constexpr inline T lowbits = (T{1} << N)-T{1};
+template<std::unsigned_integral T, size_t N> constexpr inline T lowbits = N == sizeof(T)*8 ? (T)-1 : (T{1} << N)-T{1};
 
 static_assert(!input<uint32_t, 3>{65535}.check_zero());
 static_assert(input<uint32_t, 30>{65535}.advance<16>() == 0);
-- 
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