From f4eb9282e52fa7d072fadf5ec1edc5d2d05ec4e8 Mon Sep 17 00:00:00 2001
From: Deal <halx99@live.com>
Date: Tue, 26 Sep 2023 06:55:58 +0800
Subject: Compile with c++20 support (#920)
* Compile with c++20 support
* Update CMakeLists.txt
---
common/alspan.h | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
(limited to 'common/alspan.h')
diff --git a/common/alspan.h b/common/alspan.h
index f75bc84f..d5e42324 100644
--- a/common/alspan.h
+++ b/common/alspan.h
@@ -76,9 +76,10 @@ public:
template<bool is0=(extent == 0), REQUIRES(is0)>
constexpr span() noexcept { }
template<typename U>
- constexpr explicit span(U iter, index_type) : mData{to_address(iter)} { }
+ constexpr explicit span(U iter, index_type) : mData{::al::to_address(iter)} { }
template<typename U, typename V, REQUIRES(!std::is_convertible<V,size_t>::value)>
- constexpr explicit span(U first, V) : mData{to_address(first)} { }
+ constexpr explicit span(U first, V) : mData{::al::to_address(first)}
+ {}
constexpr span(type_identity_t<element_type> (&arr)[E]) noexcept
: span{std::data(arr), std::size(arr)}
@@ -191,11 +192,10 @@ public:
constexpr span() noexcept = default;
template<typename U>
- constexpr span(U iter, index_type count)
- : mData{to_address(iter)}, mDataEnd{to_address(iter)+count}
+ constexpr span(U iter, index_type count) : mData{::al::to_address(iter)}, mDataEnd{::al::to_address(iter) + count}
{ }
template<typename U, typename V, REQUIRES(!std::is_convertible<V,size_t>::value)>
- constexpr span(U first, V last) : span{to_address(first), static_cast<size_t>(last-first)}
+ constexpr span(U first, V last) : span{::al::to_address(first), static_cast<size_t>(last - first)}
{ }
template<size_t N>
--
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