Adding upstream version 16.2.11+ds.upstream/16.2.11+ds upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
author: Daniel Baumann <daniel.baumann@progress-linux.org> 2024-04-07 18:45:59 +0000
committer: Daniel Baumann <daniel.baumann@progress-linux.org> 2024-04-07 18:45:59 +0000
commit: 19fcec84d8d7d21e796c7624e521b60d28ee21ed (patch)
tree: 42d26aa27d1e3f7c0b8bd3fd14e7d7082f5008dc /src/boost/libs/any
parent: Initial commit. (diff)
download: ceph-19fcec84d8d7d21e796c7624e521b60d28ee21ed.tar.xz
ceph-19fcec84d8d7d21e796c7624e521b60d28ee21ed.zip
12 files changed, 1259 insertions, 0 deletions
diff --git a/src/boost/libs/any/CMakeLists.txt b/src/boost/libs/any/CMakeLists.txt
new file mode 100644
index 000000000..275470a56
--- /dev/null
+++ b/src/boost/libs/any/CMakeLists.txt
@@ -0,0 +1,26 @@
+# Copyright 2019 Mike Dev
+# Distributed under the Boost Software License, Version 1.0.
+# See accompanying file LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt
+#
+# NOTE: CMake support for Boost.Mpl is currently experimental at best
+#       and the interface is likely to change in the future
+
+
+cmake_minimum_required( VERSION 3.5 )
+project( BoostAny  LANGUAGES CXX )
+
+add_library( boost_any INTERFACE )
+add_library( Boost::any ALIAS boost_any )
+
+target_include_directories( boost_any INTERFACE include )
+
+target_link_libraries( boost_any
+    INTERFACE
+        Boost::config
+        Boost::core
+        Boost::static_assert
+        Boost::throw_exception
+        Boost::type_index
+        Boost::type_traits
+)
+
diff --git a/src/boost/libs/any/README.md b/src/boost/libs/any/README.md
new file mode 100644
index 000000000..72fbf0047
--- /dev/null
+++ b/src/boost/libs/any/README.md
@@ -0,0 +1,15 @@
+# [Boost.Any](http://boost.org/libs/any)
+Boost.Any is a part of the [Boost C++ Libraries](http://github.com/boostorg). It is a safe, generic container for single values of different value types.
+
+### Test results
+@               | Build         | Tests coverage | More info
+----------------|-------------- | -------------- |-----------
+Develop branch: | [![Build Status](https://travis-ci.org/boostorg/any.svg?branch=develop)](https://travis-ci.org/boostorg/any) [![Build status](https://ci.appveyor.com/api/projects/status/dmugl75nfhjnx7ot/branch/develop?svg=true)](https://ci.appveyor.com/project/apolukhin/any/branch/develop) | [![Coverage Status](https://coveralls.io/repos/boostorg/any/badge.png?branch=develop)](https://coveralls.io/r/boostorg/any?branch=develop) | [details...](http://www.boost.org/development/tests/develop/developer/any.html)
+Master branch:  | [![Build Status](https://travis-ci.org/boostorg/any.svg?branch=master)](https://travis-ci.org/boostorg/any) [![Build status](https://ci.appveyor.com/api/projects/status/dmugl75nfhjnx7ot/branch/master?svg=true)](https://ci.appveyor.com/project/apolukhin/any/branch/master) | [![Coverage Status](https://coveralls.io/repos/boostorg/any/badge.png?branch=master)](https://coveralls.io/r/boostorg/any?branch=master) | [details...](http://www.boost.org/development/tests/master/developer/any.html)
+
+
+[Open Issues](https://svn.boost.org/trac/boost/query?status=!closed&component=any)
+
+### License
+
+Distributed under the [Boost Software License, Version 1.0](http://boost.org/LICENSE_1_0.txt).
diff --git a/src/boost/libs/any/index.html b/src/boost/libs/any/index.html
new file mode 100644
index 000000000..18d07f16b
--- /dev/null
+++ b/src/boost/libs/any/index.html
@@ -0,0 +1,14 @@
+<html>
+<head>
+<meta http-equiv="refresh" content="0; URL=../../doc/html/any.html">
+</head>
+<body>
+Automatic redirection failed, please go to
+<a href="../../doc/html/any.html">../../doc/html/any.html</a>
+<hr>
+<p>� Copyright Beman Dawes, 2001</p>
+<p> Distributed under the Boost Software 
+License, Version 1.0. (See accompanying file <a href="../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">
+www.boost.org/LICENSE_1_0.txt</a>)</p>
+</body>
+</html>
+\ No newline at end of file
diff --git a/src/boost/libs/any/meta/libraries.json b/src/boost/libs/any/meta/libraries.json
new file mode 100644
index 000000000..ffb12d00f
--- /dev/null
+++ b/src/boost/libs/any/meta/libraries.json
@@ -0,0 +1,15 @@
+{
+    "key": "any",
+    "name": "Any",
+    "authors": [
+        "Kevlin Henney"
+    ],
+    "description": "Safe, generic container for single values of different value types.",
+    "std": [ "c++17" ],
+    "category": [
+        "Data"
+    ],
+    "maintainers": [
+        "Antony Polukhin <antoshkka -at- gmail.com>"
+    ]
+}
diff --git a/src/boost/libs/any/test/Jamfile.v2 b/src/boost/libs/any/test/Jamfile.v2
new file mode 100644
index 000000000..a3e8f259f
--- /dev/null
+++ b/src/boost/libs/any/test/Jamfile.v2
@@ -0,0 +1,22 @@
+#  Copyright Vladimur Prus 2005. Use, modification and
+#  distribution is subject to the Boost Software License, Version
+#  1.0. (See accompanying file LICENSE_1_0.txt or copy at
+#  http://www.boost.org/LICENSE_1_0.txt)
+#
+# For more information, see http://www.boost.org/libs/any
+#
+
+import testing ;
+
+test-suite any :
+    [ run any_test.cpp ]
+    [ run any_test.cpp : : : <rtti>off <define>BOOST_NO_RTTI <define>BOOST_NO_TYPEID : any_test_no_rtti  ]
+    [ run any_test_rv.cpp ]
+    [ run any_test_rv.cpp : : : <rtti>off <define>BOOST_NO_RTTI <define>BOOST_NO_TYPEID : any_test_rv_no_rtti  ]
+    [ run any_test_mplif.cpp ]
+    [ compile-fail any_cast_cv_failed.cpp ]
+    [ compile-fail any_test_temporary_to_ref_failed.cpp ]
+    [ compile-fail any_test_cv_to_rv_failed.cpp ]
+    ;
+
+
diff --git a/src/boost/libs/any/test/any_cast_cv_failed.cpp b/src/boost/libs/any/test/any_cast_cv_failed.cpp
new file mode 100644
index 000000000..778f770cb
--- /dev/null
+++ b/src/boost/libs/any/test/any_cast_cv_failed.cpp
@@ -0,0 +1,14 @@
+// Copyright 2006 Alexander Nasonov.
+// Copyright Antony Polukhin, 2013-2019.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+#include <boost/any.hpp>
+
+int main() {
+    boost::any const a;
+    boost::any_cast<int&>(a);
+}
+
diff --git a/src/boost/libs/any/test/any_test.cpp b/src/boost/libs/any/test/any_test.cpp
new file mode 100644
index 000000000..87fb0762c
--- /dev/null
+++ b/src/boost/libs/any/test/any_test.cpp
@@ -0,0 +1,405 @@
+// what:  unit tests for variant type boost::any
+// who:   contributed by Kevlin Henney
+// when:  July 2001, 2013, 2014
+// where: tested with BCC 5.5, MSVC 6.0, and g++ 2.95
+
+#include <cstdlib>
+#include <string>
+#include <vector>
+#include <utility>
+
+#include <boost/any.hpp>
+#include "test.hpp"
+
+namespace any_tests
+{
+    typedef test<const char *, void (*)()> test_case;
+    typedef const test_case * test_case_iterator;
+
+    extern const test_case_iterator begin, end;
+}
+
+int main()
+{
+    using namespace any_tests;
+    tester<test_case_iterator> test_suite(begin, end);
+    return test_suite() ? EXIT_SUCCESS : EXIT_FAILURE;
+}
+
+namespace any_tests // test suite
+{
+    void test_default_ctor();
+    void test_converting_ctor();
+    void test_copy_ctor();
+    void test_copy_assign();
+    void test_converting_assign();
+    void test_bad_cast();
+    void test_swap();
+    void test_null_copying();
+    void test_cast_to_reference();
+    void test_with_array();
+    void test_with_func();
+    void test_clear();
+    void test_vectors();
+    void test_addressof();
+
+    const test_case test_cases[] =
+    {
+        { "default construction",           test_default_ctor      },
+        { "single argument construction",   test_converting_ctor   },
+        { "copy construction",              test_copy_ctor         },
+        { "copy assignment operator",       test_copy_assign       },
+        { "converting assignment operator", test_converting_assign },
+        { "failed custom keyword cast",     test_bad_cast          },
+        { "swap member function",           test_swap              },
+        { "copying operations on a null",   test_null_copying      },
+        { "cast to reference types",        test_cast_to_reference },
+        { "storing an array inside",        test_with_array        },
+        { "implicit cast of returned value",test_with_func         },
+        { "clear() methods",                test_clear             },
+        { "testing with vectors",           test_vectors           },
+        { "class with operator&()",         test_addressof         }
+    };
+
+    const test_case_iterator begin = test_cases;
+    const test_case_iterator end =
+        test_cases + (sizeof test_cases / sizeof *test_cases);
+
+    
+
+    struct copy_counter
+    {
+
+    public:
+
+        copy_counter() {}
+        copy_counter(const copy_counter&) { ++count; }
+        copy_counter& operator=(const copy_counter&) { ++count; return *this; }
+        static int get_count() { return count; }
+
+    private:
+
+        static int count;
+
+    };
+
+    int copy_counter::count = 0;
+}
+
+namespace any_tests // test definitions
+{
+    using namespace boost;
+
+    void test_default_ctor()
+    {
+        const any value;
+
+        check_true(value.empty(), "empty");
+        check_null(any_cast<int>(&value), "any_cast<int>");
+        check_equal(value.type(), boost::typeindex::type_id<void>(), "type");
+    }
+
+    void test_converting_ctor()
+    {
+        std::string text = "test message";
+        any value = text;
+
+        check_false(value.empty(), "empty");
+        check_equal(value.type(), boost::typeindex::type_id<std::string>(), "type");
+        check_null(any_cast<int>(&value), "any_cast<int>");
+        check_non_null(any_cast<std::string>(&value), "any_cast<std::string>");
+        check_equal(
+            any_cast<std::string>(value), text,
+            "comparing cast copy against original text");
+        check_unequal(
+            any_cast<std::string>(&value), &text,
+            "comparing address in copy against original text");
+    }
+
+    void test_copy_ctor()
+    {
+        std::string text = "test message";
+        any original = text, copy = original;
+
+        check_false(copy.empty(), "empty");
+        check_equal(boost::typeindex::type_index(original.type()), copy.type(), "type");
+        check_equal(
+            any_cast<std::string>(original), any_cast<std::string>(copy),
+            "comparing cast copy against original");
+        check_equal(
+            text, any_cast<std::string>(copy),
+            "comparing cast copy against original text");
+        check_unequal(
+            any_cast<std::string>(&original),
+            any_cast<std::string>(&copy),
+            "comparing address in copy against original");
+    }
+
+    void test_copy_assign()
+    {
+        std::string text = "test message";
+        any original = text, copy;
+        any * assign_result = &(copy = original);
+
+        check_false(copy.empty(), "empty");
+        check_equal(boost::typeindex::type_index(original.type()), copy.type(), "type");
+        check_equal(
+            any_cast<std::string>(original), any_cast<std::string>(copy),
+            "comparing cast copy against cast original");
+        check_equal(
+            text, any_cast<std::string>(copy),
+            "comparing cast copy against original text");
+        check_unequal(
+            any_cast<std::string>(&original),
+            any_cast<std::string>(&copy),
+            "comparing address in copy against original");
+        check_equal(assign_result, &copy, "address of assignment result");
+    }
+
+    void test_converting_assign()
+    {
+        std::string text = "test message";
+        any value;
+        any * assign_result = &(value = text);
+
+        check_false(value.empty(), "type");
+        check_equal(value.type(), boost::typeindex::type_id<std::string>(), "type");
+        check_null(any_cast<int>(&value), "any_cast<int>");
+        check_non_null(any_cast<std::string>(&value), "any_cast<std::string>");
+        check_equal(
+            any_cast<std::string>(value), text,
+            "comparing cast copy against original text");
+        check_unequal(
+            any_cast<std::string>(&value),
+            &text,
+            "comparing address in copy against original text");
+        check_equal(assign_result, &value, "address of assignment result");
+    }
+
+    void test_bad_cast()
+    {
+        std::string text = "test message";
+        any value = text;
+
+        TEST_CHECK_THROW(
+            any_cast<const char *>(value),
+            bad_any_cast,
+            "any_cast to incorrect type");
+    }
+
+    void test_swap()
+    {
+        std::string text = "test message";
+        any original = text, swapped;
+        std::string * original_ptr = any_cast<std::string>(&original);
+        any * swap_result = &original.swap(swapped);
+
+        check_true(original.empty(), "empty on original");
+        check_false(swapped.empty(), "empty on swapped");
+        check_equal(swapped.type(), boost::typeindex::type_id<std::string>(), "type");
+        check_equal(
+            text, any_cast<std::string>(swapped),
+            "comparing swapped copy against original text");
+        check_non_null(original_ptr, "address in pre-swapped original");
+        check_equal(
+            original_ptr,
+            any_cast<std::string>(&swapped),
+            "comparing address in swapped against original");
+        check_equal(swap_result, &original, "address of swap result");
+
+        any copy1 = copy_counter();
+        any copy2 = copy_counter();
+        int count = copy_counter::get_count();
+        swap(copy1, copy2);
+        check_equal(count, copy_counter::get_count(), "checking that free swap doesn't make any copies.");
+    }
+
+    void test_null_copying()
+    {
+        const any null;
+        any copied = null, assigned;
+        assigned = null;
+
+        check_true(null.empty(), "empty on null");
+        check_true(copied.empty(), "empty on copied");
+        check_true(assigned.empty(), "empty on copied");
+    }
+
+    void test_cast_to_reference()
+    {
+        any a(137);
+        const any b(a);
+
+        int &                ra    = any_cast<int &>(a);
+        int const &          ra_c  = any_cast<int const &>(a);
+        int volatile &       ra_v  = any_cast<int volatile &>(a);
+        int const volatile & ra_cv = any_cast<int const volatile&>(a);
+
+        check_true(
+            &ra == &ra_c && &ra == &ra_v && &ra == &ra_cv,
+            "cv references to same obj");
+
+        int const &          rb_c  = any_cast<int const &>(b);
+        int const volatile & rb_cv = any_cast<int const volatile &>(b);
+
+        check_true(&rb_c == &rb_cv, "cv references to copied const obj");
+        check_true(&ra != &rb_c, "copies hold different objects");
+
+        ++ra;
+        int incremented = any_cast<int>(a);
+        check_true(incremented == 138, "increment by reference changes value");
+
+        TEST_CHECK_THROW(
+            any_cast<char &>(a),
+            bad_any_cast,
+            "any_cast to incorrect reference type");
+
+        TEST_CHECK_THROW(
+            any_cast<const char &>(b),
+            bad_any_cast,
+            "any_cast to incorrect const reference type");
+    }
+
+    void test_with_array()
+    {
+        any value1("Char array");
+        any value2;
+        value2 = "Char array";
+
+        check_false(value1.empty(), "type");
+        check_false(value2.empty(), "type");
+
+        check_equal(value1.type(), boost::typeindex::type_id<const char*>(), "type");
+        check_equal(value2.type(), boost::typeindex::type_id<const char*>(), "type");
+        
+        check_non_null(any_cast<const char*>(&value1), "any_cast<const char*>");
+        check_non_null(any_cast<const char*>(&value2), "any_cast<const char*>");
+    }
+
+    const std::string& returning_string1() 
+    {
+        static const std::string ret("foo"); 
+        return ret;
+    }
+
+    std::string returning_string2() 
+    {
+        static const std::string ret("foo"); 
+        return ret;
+    }
+
+    void test_with_func()
+    {
+        std::string s;
+        s = any_cast<std::string>(returning_string1());
+        s = any_cast<const std::string&>(returning_string1());
+
+        s = any_cast<std::string>(returning_string2());
+        s = any_cast<const std::string&>(returning_string2());
+
+#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES) 
+#if !defined(__INTEL_COMPILER) && !defined(__ICL) && (!defined(_MSC_VER) || _MSC_VER != 1600)
+        // Intel compiler thinks that it must choose the `any_cast(const any&)` function 
+        // instead of the `any_cast(const any&&)`.
+        // Bug was not reported because of missing premier support account + annoying 
+        // registrations requirements.
+
+        // MSVC-10 had a bug:
+        //
+        // any.hpp(291) : error C2440: 'return' : cannot convert.
+        // Conversion loses qualifiers
+        // any_test.cpp(304) : see reference to function template instantiation
+        //
+        // This issue was fixed in MSVC-11.
+
+        s = any_cast<std::string&&>(returning_string1());
+#endif
+
+        s = any_cast<std::string&&>(returning_string2());
+#endif
+    }
+
+    
+    void test_clear()
+    {
+        std::string text = "test message";
+        any value = text;
+
+        check_false(value.empty(), "empty");
+        
+        value.clear();
+        check_true(value.empty(), "non-empty after clear");
+
+        value.clear();
+        check_true(value.empty(), "non-empty after second clear");
+
+        value = text;
+        check_false(value.empty(), "empty");
+        
+        value.clear();
+        check_true(value.empty(), "non-empty after clear");
+    }
+
+    // Following tests cover the case from #9462
+    // https://svn.boost.org/trac/boost/ticket/9462
+    boost::any makeVec() 
+    {
+        return std::vector<int>(100 /*size*/, 7 /*value*/);
+    }
+
+    void test_vectors() 
+    {
+        const std::vector<int>& vec = boost::any_cast<std::vector<int> >(makeVec()); 
+        check_equal(vec.size(), 100u, "size of vector extracted from boost::any"); 
+        check_equal(vec.back(), 7, "back value of vector extracted from boost::any");
+        check_equal(vec.front(), 7, "front value of vector extracted from boost::any");
+
+        std::vector<int> vec1 = boost::any_cast<std::vector<int> >(makeVec()); 
+        check_equal(vec1.size(), 100u, "size of second vector extracted from boost::any"); 
+        check_equal(vec1.back(), 7, "back value of second vector extracted from boost::any");
+        check_equal(vec1.front(), 7, "front value of second vector extracted from boost::any");
+
+    }
+
+    template<typename T>
+    class class_with_address_op {
+    public:
+        class_with_address_op(const T* p)
+            : ptr(p)
+        {}
+
+        const T** operator &() {
+            return &ptr;
+        }
+
+        const T* get() const {
+            return ptr;
+        }
+
+    private:
+        const T* ptr;
+    };
+
+    void test_addressof()
+    {
+        int val = 10;
+        const int* ptr = &val;
+        class_with_address_op<int> obj(ptr);
+        boost::any test_val(obj);
+
+        class_with_address_op<int> returned_obj = boost::any_cast<class_with_address_op<int> >(test_val);
+        check_equal(&val, returned_obj.get(), "any_cast incorrectly works with type that has operator&(): addresses differ");
+
+        check_true(!!boost::any_cast<class_with_address_op<int> >(&test_val), "any_cast incorrectly works with type that has operator&()");
+        check_equal(boost::unsafe_any_cast<class_with_address_op<int> >(&test_val)->get(), ptr, "unsafe_any_cast incorrectly works with type that has operator&()");
+    }
+
+}
+
+// Copyright Kevlin Henney, 2000, 2001. All rights reserved.
+// Copyright Antony Polukhin, 2013-2019.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
diff --git a/src/boost/libs/any/test/any_test_cv_to_rv_failed.cpp b/src/boost/libs/any/test/any_test_cv_to_rv_failed.cpp
new file mode 100644
index 000000000..906f1f9c8
--- /dev/null
+++ b/src/boost/libs/any/test/any_test_cv_to_rv_failed.cpp
@@ -0,0 +1,39 @@
+//  Unit test for boost::any.
+//
+//  See http://www.boost.org for most recent version, including documentation.
+//
+//  Copyright Antony Polukhin, 2013-2019.
+//
+//  Distributed under the Boost
+//  Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt).
+
+#include <cstdlib>
+#include <string>
+#include <utility>
+
+#include <boost/any.hpp>
+#include "test.hpp"
+#include <boost/move/move.hpp>
+
+#ifdef BOOST_NO_CXX11_RVALUE_REFERENCES
+
+int main() 
+{
+    BOOST_STATIC_ASSERT(false);
+    return EXIT_SUCCESS;
+}
+
+#else 
+
+
+int main()
+{
+    boost::any const cvalue(10);
+    int i = boost::any_cast<int&&>(cvalue);
+    (void)i;
+    return EXIT_SUCCESS;
+}
+
+#endif
+
diff --git a/src/boost/libs/any/test/any_test_mplif.cpp b/src/boost/libs/any/test/any_test_mplif.cpp
new file mode 100644
index 000000000..91f490a28
--- /dev/null
+++ b/src/boost/libs/any/test/any_test_mplif.cpp
@@ -0,0 +1,19 @@
+// Copyright Antony Polukhin, 2017-2019.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// This tests the issue from https://svn.boost.org/trac/boost/ticket/12052
+
+#include <iostream>
+#include <boost/any.hpp>
+
+int main() {
+    boost::any a = 1;
+    std::cout << boost::any_cast<int>(a) << '\n';
+    a = 3.14;
+    std::cout << boost::any_cast<double>(a) << '\n';
+    a = true;
+    std::cout << std::boolalpha << boost::any_cast<bool>(a) << '\n';
+}
diff --git a/src/boost/libs/any/test/any_test_rv.cpp b/src/boost/libs/any/test/any_test_rv.cpp
new file mode 100644
index 000000000..3f752ef35
--- /dev/null
+++ b/src/boost/libs/any/test/any_test_rv.cpp
@@ -0,0 +1,331 @@
+//  Unit test for boost::any.
+//
+//  See http://www.boost.org for most recent version, including documentation.
+//
+//  Copyright Antony Polukhin, 2013-2019.
+//
+//  Distributed under the Boost
+//  Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt).
+
+#include <cstdlib>
+#include <string>
+#include <utility>
+
+#include <boost/any.hpp>
+#include "test.hpp"
+#include <boost/move/move.hpp>
+
+#ifdef BOOST_NO_CXX11_RVALUE_REFERENCES
+
+int main() 
+{
+    return EXIT_SUCCESS;
+}
+
+#else 
+
+namespace any_tests
+{
+    typedef test<const char *, void (*)()> test_case;
+    typedef const test_case * test_case_iterator;
+
+    extern const test_case_iterator begin, end;
+}
+
+int main()
+{
+    using namespace any_tests;
+    tester<test_case_iterator> test_suite(begin, end);
+    return test_suite() ? EXIT_SUCCESS : EXIT_FAILURE;
+}
+
+namespace any_tests // test suite
+{
+    void test_move_construction();
+    void test_move_assignment();
+    void test_copy_construction();
+    void test_copy_assignment();
+    
+    void test_move_construction_from_value();
+    void test_move_assignment_from_value();
+    void test_copy_construction_from_value();
+    void test_copy_assignment_from_value();
+    void test_construction_from_const_any_rv();
+    void test_cast_to_rv();
+    
+
+    const test_case test_cases[] =
+    {
+        { "move construction of any",             test_move_construction      },
+        { "move assignment of any",               test_move_assignment        },
+        { "copy construction of any",             test_copy_construction      },
+        { "copy assignment of any",               test_copy_assignment        },
+
+        { "move construction from value",         test_move_construction_from_value },
+        { "move assignment from value",           test_move_assignment_from_value  },
+        { "copy construction from value",         test_copy_construction_from_value },
+        { "copy assignment from value",           test_copy_assignment_from_value },
+        { "constructing from const any&&",        test_construction_from_const_any_rv },
+        { "casting to rvalue reference",          test_cast_to_rv }
+    };
+
+    const test_case_iterator begin = test_cases;
+    const test_case_iterator end =
+        test_cases + (sizeof test_cases / sizeof *test_cases);
+
+    
+    class move_copy_conting_class {
+    public:
+        static unsigned int moves_count;
+        static unsigned int copy_count;
+
+        move_copy_conting_class(){}
+        move_copy_conting_class(move_copy_conting_class&& /*param*/) {
+            ++ moves_count;
+        }
+
+        move_copy_conting_class& operator=(move_copy_conting_class&& /*param*/) {
+            ++ moves_count;
+            return *this;
+        }
+
+        move_copy_conting_class(const move_copy_conting_class&) {
+            ++ copy_count;
+        }
+        move_copy_conting_class& operator=(const move_copy_conting_class& /*param*/) {
+            ++ copy_count;
+            return *this;
+        }
+    };
+
+    unsigned int move_copy_conting_class::moves_count = 0;
+    unsigned int move_copy_conting_class::copy_count = 0;
+}
+
+namespace any_tests // test definitions
+{
+    using namespace boost;
+
+    void test_move_construction()
+    {
+        any value0 = move_copy_conting_class();
+        move_copy_conting_class::copy_count = 0; 
+        move_copy_conting_class::moves_count = 0;
+        any value(boost::move(value0)); 
+
+        check(value0.empty(), "moved away value is empty");
+        check_false(value.empty(), "empty");
+        check_equal(value.type(), typeindex::type_id<move_copy_conting_class>(), "type");
+        check_non_null(any_cast<move_copy_conting_class>(&value), "any_cast<move_copy_conting_class>");
+        check_equal(
+            move_copy_conting_class::copy_count, 0u, 
+            "checking copy counts");
+        check_equal(
+            move_copy_conting_class::moves_count, 0u, 
+            "checking move counts");
+    }
+
+    void test_move_assignment()
+    {
+        any value0 = move_copy_conting_class();
+        any value = move_copy_conting_class();
+        move_copy_conting_class::copy_count = 0; 
+        move_copy_conting_class::moves_count = 0;
+        value = boost::move(value0); 
+
+        check(value0.empty(), "moved away is empty");
+        check_false(value.empty(), "empty");
+        check_equal(value.type(), typeindex::type_id<move_copy_conting_class>(), "type");
+        check_non_null(any_cast<move_copy_conting_class>(&value), "any_cast<move_copy_conting_class>");
+        check_equal(
+            move_copy_conting_class::copy_count, 0u, 
+            "checking copy counts");
+        check_equal(
+            move_copy_conting_class::moves_count, 0u, 
+            "checking move counts");
+    }
+
+    void test_copy_construction()
+    {
+        any value0 = move_copy_conting_class();
+        move_copy_conting_class::copy_count = 0; 
+        move_copy_conting_class::moves_count = 0;
+        any value(value0); 
+
+        check_false(value0.empty(), "copied value is not empty");
+        check_false(value.empty(), "empty");
+        check_equal(value.type(), typeindex::type_id<move_copy_conting_class>(), "type");
+        check_non_null(any_cast<move_copy_conting_class>(&value), "any_cast<move_copy_conting_class>");
+        check_equal(
+            move_copy_conting_class::copy_count, 1u, 
+            "checking copy counts");
+        check_equal(
+            move_copy_conting_class::moves_count, 0u, 
+            "checking move counts");
+    }
+
+    void test_copy_assignment()
+    {
+        any value0 = move_copy_conting_class();
+        any value = move_copy_conting_class();
+        move_copy_conting_class::copy_count = 0; 
+        move_copy_conting_class::moves_count = 0;
+        value = value0; 
+
+        check_false(value0.empty(), "copied value is not empty");
+        check_false(value.empty(), "empty");
+        check_equal(value.type(), typeindex::type_id<move_copy_conting_class>(), "type");
+        check_non_null(any_cast<move_copy_conting_class>(&value), "any_cast<move_copy_conting_class>");
+        check_equal(
+            move_copy_conting_class::copy_count, 1u, 
+            "checking copy counts");
+        check_equal(
+            move_copy_conting_class::moves_count, 0u, 
+            "checking move counts");
+    }
+
+     void test_move_construction_from_value()
+    {
+        move_copy_conting_class value0;
+        move_copy_conting_class::copy_count = 0; 
+        move_copy_conting_class::moves_count = 0;
+#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+        any value(boost::move(value0)); 
+#else
+        any value(value0); 
+#endif
+
+        check_false(value.empty(), "empty");
+        check_equal(value.type(), typeindex::type_id<move_copy_conting_class>(), "type");
+        check_non_null(any_cast<move_copy_conting_class>(&value), "any_cast<move_copy_conting_class>");
+        
+#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+        check_equal(
+            move_copy_conting_class::copy_count, 0u, 
+            "checking copy counts");
+        check_equal(
+            move_copy_conting_class::moves_count, 1u, 
+            "checking move counts");
+#endif
+
+     }
+
+    void test_move_assignment_from_value()
+    {
+        move_copy_conting_class value0;
+        any value;
+        move_copy_conting_class::copy_count = 0; 
+        move_copy_conting_class::moves_count = 0;
+#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+        value = boost::move(value0); 
+#else
+        value = value0;
+#endif 
+
+        check_false(value.empty(), "empty");
+        check_equal(value.type(), typeindex::type_id<move_copy_conting_class>(), "type");
+        check_non_null(any_cast<move_copy_conting_class>(&value), "any_cast<move_copy_conting_class>");
+
+#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+        check_equal(
+            move_copy_conting_class::copy_count, 0u, 
+            "checking copy counts");
+        check_equal(
+            move_copy_conting_class::moves_count, 1u, 
+            "checking move counts");
+#endif
+
+    }
+
+    void test_copy_construction_from_value()
+    {
+        move_copy_conting_class value0;
+        move_copy_conting_class::copy_count = 0; 
+        move_copy_conting_class::moves_count = 0;
+        any value(value0); 
+
+        check_false(value.empty(), "empty");
+        check_equal(value.type(), typeindex::type_id<move_copy_conting_class>(), "type");
+        check_non_null(any_cast<move_copy_conting_class>(&value), "any_cast<move_copy_conting_class>");
+
+        check_equal(
+            move_copy_conting_class::copy_count, 1u, 
+            "checking copy counts");
+        check_equal(
+            move_copy_conting_class::moves_count, 0u, 
+            "checking move counts");
+     }
+
+    void test_copy_assignment_from_value()
+    {
+        move_copy_conting_class value0;
+        any value;
+        move_copy_conting_class::copy_count = 0; 
+        move_copy_conting_class::moves_count = 0;
+        value = value0;
+
+        check_false(value.empty(), "empty");
+        check_equal(value.type(), typeindex::type_id<move_copy_conting_class>(), "type");
+        check_non_null(any_cast<move_copy_conting_class>(&value), "any_cast<move_copy_conting_class>");
+
+        check_equal(
+            move_copy_conting_class::copy_count, 1u, 
+            "checking copy counts");
+        check_equal(
+            move_copy_conting_class::moves_count, 0u, 
+            "checking move counts");
+    }
+
+    const any helper_method() {
+        return true;
+    }
+
+    const bool helper_method1() {
+        return true;
+    }
+
+    void test_construction_from_const_any_rv()
+    {
+        any values[] = {helper_method(), helper_method1() };
+        (void)values;
+    }
+
+    void test_cast_to_rv()
+    {
+        move_copy_conting_class value0;
+        any value;
+        value = value0;
+        move_copy_conting_class::copy_count = 0; 
+        move_copy_conting_class::moves_count = 0;
+
+        move_copy_conting_class value1 = any_cast<move_copy_conting_class&&>(value);
+
+        check_equal(
+            move_copy_conting_class::copy_count, 0u, 
+            "checking copy counts");
+        check_equal(
+            move_copy_conting_class::moves_count, 1u, 
+            "checking move counts");
+        (void)value1;
+/* Following code shall fail to compile
+        const any cvalue = value0;
+        move_copy_conting_class::copy_count = 0; 
+        move_copy_conting_class::moves_count = 0;
+
+        move_copy_conting_class value2 = any_cast<move_copy_conting_class&&>(cvalue);
+
+        check_equal(
+            move_copy_conting_class::copy_count, 1u, 
+            "checking copy counts");
+        check_equal(
+            move_copy_conting_class::moves_count, 0u, 
+            "checking move counts");
+        (void)value2;
+*/
+    }
+    
+}
+
+#endif
+
diff --git a/src/boost/libs/any/test/any_test_temporary_to_ref_failed.cpp b/src/boost/libs/any/test/any_test_temporary_to_ref_failed.cpp
new file mode 100644
index 000000000..9db0097f2
--- /dev/null
+++ b/src/boost/libs/any/test/any_test_temporary_to_ref_failed.cpp
@@ -0,0 +1,38 @@
+//  Unit test for boost::any.
+//
+//  See http://www.boost.org for most recent version, including documentation.
+//
+//  Copyright Antony Polukhin, 2013-2019.
+//
+//  Distributed under the Boost
+//  Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt).
+
+#include <cstdlib>
+#include <string>
+#include <utility>
+
+#include <boost/any.hpp>
+#include "test.hpp"
+#include <boost/move/move.hpp>
+
+#ifdef BOOST_NO_CXX11_RVALUE_REFERENCES
+
+int main() 
+{
+    BOOST_STATIC_ASSERT(false);
+    return EXIT_SUCCESS;
+}
+
+#else 
+
+
+int main()
+{
+    int i = boost::any_cast<int&>(10);
+    (void)i;
+    return EXIT_SUCCESS;
+}
+
+#endif
+
diff --git a/src/boost/libs/any/test/test.hpp b/src/boost/libs/any/test/test.hpp
new file mode 100644
index 000000000..65a0c8137
--- /dev/null
+++ b/src/boost/libs/any/test/test.hpp
@@ -0,0 +1,321 @@
+// what:  simple unit test framework
+// who:   developed by Kevlin Henney
+// when:  November 2000
+// where: tested with BCC 5.5, MSVC 6.0, and g++ 2.91
+
+#ifndef TEST_INCLUDED
+#define TEST_INCLUDED
+
+#include <boost/config.hpp>
+#include <exception>
+#include <iostream>
+#ifdef BOOST_NO_STRINGSTREAM
+#include <strstream> // for out-of-the-box g++ pre-2.95.3
+#else
+#include <sstream>
+#endif
+#include <string>
+
+namespace any_tests // test tuple comprises name and nullary function (object)
+{
+    template<typename string_type, typename function_type>
+    struct test
+    {
+        string_type   name;
+        function_type action;
+
+        static test make(string_type name, function_type action)
+        {
+            test result; // MSVC aggreggate initializer bugs
+            result.name   = name;
+            result.action = action;
+            return result;
+        }
+    };
+}
+
+namespace any_tests // failure exception used to indicate checked test failures
+{
+    class failure : public std::exception
+    {
+    public: // struction (default cases are OK)
+
+        failure(const std::string & why) throw()
+          : reason(why)
+        {
+        }
+
+              ~failure() throw() {}
+
+    public: // usage
+
+        virtual const char * what() const throw()
+        {
+            return reason.c_str();
+        }
+
+    private: // representation
+
+        std::string reason;
+
+    };
+}
+
+namespace any_tests // not_implemented exception used to mark unimplemented tests
+{
+    class not_implemented : public std::exception
+    {
+    public: // usage (default ctor and dtor are OK)
+
+        virtual const char * what() const throw()
+        {
+            return "not implemented";
+        }
+
+    };
+}
+
+namespace any_tests // test utilities
+{
+    inline void check(bool condition, const std::string & description)
+    {
+        if(!condition)
+        {
+            throw failure(description);
+        }
+    }
+
+    inline void check_true(bool value, const std::string & description)
+    {
+        check(value, "expected true: " + description);
+    }
+
+    inline void check_false(bool value, const std::string & description)
+    {
+        check(!value, "expected false: " + description);
+    }
+
+    template<typename lhs_type, typename rhs_type>
+    void check_equal(
+        const lhs_type & lhs, const rhs_type & rhs,
+        const std::string & description)
+    {
+        check(lhs == rhs, "expected equal values: " + description);
+    }
+
+    template<typename lhs_type, typename rhs_type>
+    void check_unequal(
+        const lhs_type & lhs, const rhs_type & rhs,
+        const std::string & description)
+    {
+        check(lhs != rhs, "expected unequal values: " + description);
+    }
+
+    inline void check_null(const void * ptr, const std::string & description)
+    {
+        check(!ptr, "expected null pointer: " + description);
+    }
+
+    inline void check_non_null(const void * ptr, const std::string & description)
+    {
+        check(ptr != 0, "expected non-null pointer: " + description);
+    }
+}
+
+#define TEST_CHECK_THROW(expression, exception, description) \
+    try \
+    { \
+        expression; \
+        throw ::any_tests::failure(description); \
+    } \
+    catch(exception &) \
+    { \
+    }
+
+namespace any_tests // memory tracking (enabled if test new and delete linked in)
+{
+    class allocations
+    {
+    public: // singleton access
+
+        static allocations & instance()
+        {
+            static allocations singleton;
+            return singleton;
+        }
+
+    public: // logging
+
+        void clear()
+        {
+            alloc_count = dealloc_count = 0;
+        }
+
+        void allocation()
+        {
+            ++alloc_count;
+        }
+
+        void deallocation()
+        {
+            ++dealloc_count;
+        }
+
+    public: // reporting
+
+        unsigned long allocated() const
+        {
+            return alloc_count;
+        }
+
+        unsigned long deallocated() const
+        {
+            return dealloc_count;
+        }
+
+        bool balanced() const
+        {
+            return alloc_count == dealloc_count;
+        }
+
+    private: // structors (default dtor is fine)
+    
+        allocations()
+          : alloc_count(0), dealloc_count(0)
+        {
+        }
+
+    private: // prevention
+
+        allocations(const allocations &);
+        allocations & operator=(const allocations &);
+
+    private: // state
+
+        unsigned long alloc_count, dealloc_count;
+
+    };
+}
+
+namespace any_tests // tester is the driver class for a sequence of tests
+{
+    template<typename test_iterator>
+    class tester
+    {
+    public: // structors (default destructor is OK)
+
+        tester(test_iterator first_test, test_iterator after_last_test)
+          : begin(first_test), end(after_last_test)
+        {
+        }
+
+    public: // usage
+
+        bool operator()(); // returns true if all tests passed
+
+    private: // representation
+
+        test_iterator begin, end;
+
+    private: // prevention
+
+        tester(const tester &);
+        tester &operator=(const tester &);
+
+    };
+    
+#if defined(__GNUC__) && defined(__SGI_STL_PORT) && (__GNUC__ < 3)
+    // function scope using declarations don't work:
+    using namespace std;
+#endif
+
+    template<typename test_iterator>
+    bool tester<test_iterator>::operator()()
+    {
+        using std::cerr;
+        using std::endl;
+        using std::ends;
+        using std::exception;
+        using std::flush;
+        using std::string;
+
+        unsigned long passed = 0, failed = 0, unimplemented = 0;
+
+        for(test_iterator current = begin; current != end; ++current)
+        {
+            cerr << "[" << current->name << "] " << flush;
+            string result = "passed"; // optimistic
+
+            try
+            {
+                allocations::instance().clear();
+                current->action();
+
+                if(!allocations::instance().balanced())
+                {
+                    unsigned long allocated   = allocations::instance().allocated();
+                    unsigned long deallocated = allocations::instance().deallocated();
+#ifdef BOOST_NO_STRINGSTREAM
+                    std::ostrstream report;
+#else
+                    std::ostringstream report;
+#endif
+                    report << "new/delete ("
+                           << allocated << " allocated, "
+                           << deallocated << " deallocated)"
+                           << ends;
+                    const string text = report.str();
+#ifdef BOOST_NO_STRINGSTREAM
+                    report.freeze(false);
+#endif
+                    throw failure(text);
+                }
+
+                ++passed;
+            }
+            catch(const failure & caught)
+            {
+                (result = "failed: ") += caught.what();
+                ++failed;
+            }
+            catch(const not_implemented &)
+            {
+                result = "not implemented";
+                ++unimplemented;
+            }
+            catch(const exception & caught)
+            {
+                (result = "exception: ") += caught.what();
+                ++failed;
+            }
+            catch(...)
+            {
+                result = "failed with unknown exception";
+                ++failed;
+            }
+
+            cerr << result << endl;
+        }
+
+        cerr << (passed + failed) << " tests: "
+             << passed << " passed, "
+             << failed << " failed";
+
+        if(unimplemented)
+        {
+            cerr << " (" << unimplemented << " not implemented)";
+        }
+
+        cerr << endl;
+
+        return failed == 0;
+    }
+}
+
+#endif
+
+// Copyright Kevlin Henney, 2000. All rights reserved.
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
author	Daniel Baumann <daniel.baumann@progress-linux.org>	2024-04-07 18:45:59 +0000
committer	Daniel Baumann <daniel.baumann@progress-linux.org>	2024-04-07 18:45:59 +0000
commit	19fcec84d8d7d21e796c7624e521b60d28ee21ed (patch)
tree	42d26aa27d1e3f7c0b8bd3fd14e7d7082f5008dc /src/boost/libs/any
parent	Initial commit. (diff)
download	ceph-19fcec84d8d7d21e796c7624e521b60d28ee21ed.tar.xz ceph-19fcec84d8d7d21e796c7624e521b60d28ee21ed.zip