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test: less sfinae, more concepts

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skypjack
2026-02-02 14:01:06 +01:00
parent c7828b380d
commit f28104bfac
1 changed files with 5 additions and 2 deletions
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7
test/common/throwing_allocator.hpp
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@@ -1,6 +1,7 @@
#ifndef ENTT_COMMON_THROWING_ALLOCATOR_HPP
#define ENTT_COMMON_THROWING_ALLOCATOR_HPP
#include <concepts>
#include <cstddef>
#include <limits>
#include <memory>
@@ -18,12 +19,14 @@ class throwing_allocator {
template<typename Other>
friend class throwing_allocator;
template<typename Other, typename = std::enable_if_t<!std::is_void_v<Type> || std::is_constructible_v<std::allocator<Type>, std::allocator<Other>>>>
template<typename Other>
requires !std::is_void_v<Type> || std::constructible_from<std::allocator<Type>, std::allocator<Other>>
throwing_allocator(int, const throwing_allocator<Other> &other)
: allocator{other.allocator},
config{other.config} {}
template<typename Other, typename = std::enable_if_t<std::is_void_v<Type> && !std::is_constructible_v<std::allocator<Type>, std::allocator<Other>>>>
template<typename Other>
requires std::is_void_v<Type> || std::constructible_from<std::allocator<Type>, std::allocator<Other>>
throwing_allocator(char, const throwing_allocator<Other> &other)
: allocator{},
config{other.config} {}