early-access version 3088

externals/vcpkg/buildtrees/boost-conversion/src/ost-1.79.0-f6231651a2.clean/test/Jamfile.v2

@@ -0,0 +1,29 @@
+# Copyright (C) 2001-2003 Douglas Gregor
+# Copyright (C) Antony Polukhin, 2011-2022
+#
+# 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)
+#
+
+import testing ;
+import feature ;
+
+project
+    : requirements
+        <toolset>gcc-4.7:<cxxflags>-ftrapv
+        <toolset>gcc-4.6:<cxxflags>-ftrapv
+        <toolset>clang:<cxxflags>-ftrapv
+        # default to all warnings on:
+        <warnings>all
+        # set warnings as errors for those compilers we know we get warning free:
+        <toolset>gcc:<cxxflags>-Wextra
+        <toolset>gcc:<cxxflags>-Wno-uninitialized
+    ;
+
+test-suite conversion
+  : [ run implicit_cast.cpp ]
+    [ compile-fail implicit_cast_fail.cpp ]
+    [ run cast_test.cpp ]
+    [ run polymorphic_cast_test.cpp ]
+    [ compile-fail implicit_cast_fail2.cpp ]
+  ;

externals/vcpkg/buildtrees/boost-conversion/src/ost-1.79.0-f6231651a2.clean/test/appveyor.yml

@@ -0,0 +1,90 @@
+# Use, modification, and distribution are
+# 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)
+#
+# Copyright Antony Polukhin, 2016-2022.
+
+#
+# See https://svn.boost.org/trac/boost/wiki/TravisCoverals for description of this file
+# and how it can be used with Boost libraries.
+#
+# File revision #6
+
+init:
+    # boost-local/libs/ folder to put this library into. This may be useful, if you're for example running Travis
+    # from `Boost.DLL` repo while Boost already has `dll` and with to replace `dll` with content of`Boost.DLL`.
+    #
+    # Otherwise just leave the default value - set BOOST_LIBS_FOLDER=%APPVEYOR_PROJECT_NAME%
+    - set BOOST_LIBS_FOLDER=%APPVEYOR_PROJECT_NAME%
+
+###############################################################################################################
+# From this point and below code is same for all the Boost libs
+###############################################################################################################
+
+version: 1.71.{build}-{branch}
+ 
+# branches to build
+branches:
+  except:
+    - gh-pages
+
+skip_tags: true
+
+environment:
+  matrix:
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      TOOLSET: msvc-9.0,msvc-10.0,msvc-11.0,msvc-12.0
+      ADDRMD: 32
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      TOOLSET: msvc-14.1,clang-win
+      CXXSTD: 14,17
+      ADDRMD: 32,64
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      ADDPATH: C:\cygwin\bin;
+      TOOLSET: gcc
+      CXXSTD: 03,11,14,1z
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      ADDPATH: C:\cygwin64\bin;
+      TOOLSET: gcc
+      CXXSTD: 03,11,14,1z
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      ADDPATH: C:\mingw\bin;
+      TOOLSET: gcc
+      CXXSTD: 03,11,14,1z
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      ADDPATH: C:\mingw-w64\x86_64-7.2.0-posix-seh-rt_v5-rev1\mingw64\bin;
+      TOOLSET: gcc
+      CXXSTD: 03,11,14,1z
+
+before_build:
+    - set BOOST_BRANCH=develop
+    - if "%APPVEYOR_REPO_BRANCH%" == "master" set BOOST_BRANCH=master
+    - echo "Testing %APPVEYOR_PROJECT_NAME%"
+    # Cloning Boost libraries (fast nondeep cloning)
+    - set BOOST=C:/boost-local
+    - git clone -b %BOOST_BRANCH% --depth 10 https://github.com/boostorg/boost.git %BOOST%
+    - cd %BOOST%
+    - git submodule update --init --depth 10 tools/build tools/boostdep
+
+    - rm -rf %BOOST%/libs/%BOOST_LIBS_FOLDER%
+    - mv -f %APPVEYOR_BUILD_FOLDER% %BOOST%/libs/%BOOST_LIBS_FOLDER%
+    - python tools/boostdep/depinst/depinst.py --git_args "--depth 10 --jobs 2" %BOOST_LIBS_FOLDER%
+
+build_script:
+    - cmd /c bootstrap
+    - b2.exe headers
+    - cd %BOOST%/libs/%BOOST_LIBS_FOLDER%/test
+
+after_build:
+before_test:
+test_script:
+  - PATH=%ADDPATH%%PATH%
+  - if not "%CXXSTD%" == "" set CXXSTD=cxxstd=%CXXSTD%
+  - if not "%ADDRMD%" == "" set ADDRMD=address-model=%ADDRMD%
+  - echo "Running command ..\..\..\b2 -j3 toolset=%TOOLSET% %CXXSTD% %ADDRMD% variant=debug,release"
+  - ..\..\..\b2.exe -j3 toolset=%TOOLSET% %CXXSTD% %ADDRMD% variant=debug,release cxxflags="-DBOOST_TRAVISCI_BUILD"
+
+after_test:
+on_success:
+on_failure:
+on_finish:

externals/vcpkg/buildtrees/boost-conversion/src/ost-1.79.0-f6231651a2.clean/test/cast_test.cpp

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+//  boost utility cast test program  -----------------------------------------//
+
+//  (C) Copyright Beman Dawes, Dave Abrahams 1999. 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)
+
+//  See http://www.boost.org for most recent version including documentation.
+
+//  Revision History
+//   28 Set 04  factored out numeric_cast<> test (Fernando Cacciola)
+//   20 Jan 01  removed use of <limits> for portability to raw GCC (David Abrahams)
+//   28 Jun 00  implicit_cast removed (Beman Dawes)
+//   30 Aug 99  value_cast replaced by numeric_cast
+//    3 Aug 99  Initial Version
+
+#include <iostream>
+#include <boost/polymorphic_cast.hpp>
+#include <boost/core/lightweight_test.hpp>
+
+using namespace boost;
+using std::cout;
+
+namespace
+{
+    struct Base
+    {
+        virtual char kind() { return 'B'; }
+    };
+
+    struct Base2
+    {
+        virtual char kind2() { return '2'; }
+    };
+
+    struct Derived : public Base, Base2
+    {
+        virtual char kind() { return 'D'; }
+    };
+}
+
+
+int main( int argc, char * argv[] )
+{
+#   ifdef NDEBUG
+        cout << "NDEBUG is defined\n";
+#   else
+        cout << "NDEBUG is not defined\n";
+#   endif
+
+    cout << "\nBeginning tests...\n";
+
+//  test polymorphic_cast  ---------------------------------------------------//
+
+    //  tests which should succeed
+    Derived derived_instance;
+    Base * base = &derived_instance;
+    Derived * derived = polymorphic_downcast<Derived*>( base );  // downcast
+    BOOST_TEST( derived->kind() == 'D' );
+
+    derived = polymorphic_cast<Derived*>( base ); // downcast, throw on error
+    BOOST_TEST( derived->kind() == 'D' );
+
+    Base2 *   base2 =  polymorphic_cast<Base2*>( base ); // crosscast
+    BOOST_TEST( base2->kind2() == '2' );
+
+     //  tests which should result in errors being detected
+    Base base_instance;
+    base = &base_instance;
+
+    if ( argc > 1 && *argv[1] == '1' )
+        { derived = polymorphic_downcast<Derived*>( base ); } // #1 assert failure
+
+    bool caught_exception = false;
+    try { derived = polymorphic_cast<Derived*>( base ); }
+    catch (const std::bad_cast&)
+        { cout<<"caught bad_cast\n"; caught_exception = true; }
+    BOOST_TEST( caught_exception );
+    //  the following is just so generated code can be inspected
+    BOOST_TEST( derived->kind() != 'B' );
+
+    return boost::report_errors();
+}   // main

externals/vcpkg/buildtrees/boost-conversion/src/ost-1.79.0-f6231651a2.clean/test/implicit_cast.cpp

@@ -0,0 +1,42 @@
+// Copyright David Abrahams 2003.
+// 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/implicit_cast.hpp>
+#include <boost/detail/lightweight_test.hpp>
+#include <boost/type.hpp>
+using boost::implicit_cast;
+using boost::type;
+
+template <class T>
+type<T> check_return(T) { return type<T>(); }
+
+struct foo
+{
+    foo(char const*) {}
+    operator long() const { return 0; }
+};
+
+typedef type<long> long_type;
+typedef type<foo> foo_type;
+
+int main()
+{
+    type<long> x = check_return(boost::implicit_cast<long>(1));
+    BOOST_TEST(boost::implicit_cast<long>(1) == 1L);
+
+    type<foo> f = check_return(boost::implicit_cast<foo>("hello"));
+    type<long> z = check_return(boost::implicit_cast<long>(foo("hello")));
+
+    // warning suppression:
+    (void)x;
+    (void)f;
+    (void)z;
+
+
+    BOOST_CONSTEXPR long value = boost::implicit_cast<long>(42);
+    BOOST_TEST(value == 42L);
+
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-conversion/src/ost-1.79.0-f6231651a2.clean/test/implicit_cast_fail.cpp

@@ -0,0 +1,20 @@
+// Copyright David Abrahams 2003.
+// 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/implicit_cast.hpp>
+
+using boost::implicit_cast;
+
+struct foo
+{
+    explicit foo(char const*) {}
+};
+
+int main()
+{
+    foo x = implicit_cast<foo>("foobar");
+    (void)x;            // warning suppression.
+    return 0;
+}

externals/vcpkg/buildtrees/boost-conversion/src/ost-1.79.0-f6231651a2.clean/test/implicit_cast_fail2.cpp

@@ -0,0 +1,19 @@
+//
+// Test that implicit_cast requires a template argument
+//
+// Copyright 2014 Peter Dimov
+//
+// 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/implicit_cast.hpp>
+
+int main()
+{
+    int x = boost::implicit_cast( 1 );
+    (void)x;
+
+    return 0;
+}

externals/vcpkg/buildtrees/boost-conversion/src/ost-1.79.0-f6231651a2.clean/test/polymorphic_cast_test.cpp

@@ -0,0 +1,391 @@
+//
+// Test boost::polymorphic_cast, boost::polymorphic_downcast and 
+// boost::polymorphic_pointer_cast, boost::polymorphic_pointer_downcast
+//
+// Copyright 1999 Beman Dawes
+// Copyright 1999 Dave Abrahams
+// Copyright 2014 Peter Dimov
+// Copyright 2014 Boris Rasin, Antony Polukhin
+//
+// 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
+//
+
+#define BOOST_ENABLE_ASSERT_HANDLER
+#include <boost/polymorphic_cast.hpp>
+#include <boost/polymorphic_pointer_cast.hpp>
+#include <boost/smart_ptr/shared_ptr.hpp>
+#include <boost/smart_ptr/intrusive_ptr.hpp>
+#include <boost/smart_ptr/intrusive_ref_counter.hpp>
+#include <boost/core/lightweight_test.hpp>
+#include <string>
+#include <memory>
+
+static bool expect_assertion = false;
+static int assertion_failed_count = 0;
+
+//assertion handler throws it to exit like assert, but to be able to catch it and stop
+//usage: BOOST_TEST_THROWS( function_with_assert(), expected_assertion );
+struct expected_assertion {};
+
+// BOOST_ASSERT custom handler
+void boost::assertion_failed( char const * expr, char const * function, char const * file, long line )
+{
+    if( expect_assertion )
+    {
+        ++assertion_failed_count;
+        throw expected_assertion();
+    }
+    else
+    {
+        BOOST_ERROR( "unexpected assertion" );
+
+        BOOST_LIGHTWEIGHT_TEST_OSTREAM
+          << file << "(" << line << "): assertion '" << expr << "' failed in function '"
+          << function << "'" << std::endl;
+    }
+}
+
+//
+
+struct Base : boost::intrusive_ref_counter<Base>
+{
+    virtual ~Base() {}
+    virtual std::string kind() { return "Base"; }
+};
+
+struct Base2
+{
+    virtual ~Base2() {}
+    virtual std::string kind2() { return "Base2"; }
+};
+
+struct Derived : public Base, Base2
+{
+    virtual std::string kind() { return "Derived"; }
+};
+
+static void test_polymorphic_cast()
+{
+    Base * base = new Derived;
+
+    Derived * derived;
+    
+    try
+    {
+        derived = boost::polymorphic_cast<Derived*>( base );
+
+        BOOST_TEST( derived != 0 );
+
+        if( derived != 0 )
+        {
+            BOOST_TEST_EQ( derived->kind(), "Derived" );
+        }
+    }
+    catch( std::bad_cast const& )
+    {
+        BOOST_ERROR( "boost::polymorphic_cast<Derived*>( base ) threw std::bad_cast" );
+    }
+
+    Base2 * base2;
+
+    try
+    {
+        base2 = boost::polymorphic_cast<Base2*>( base ); // crosscast
+
+        BOOST_TEST( base2 != 0 );
+
+        if( base2 != 0 )
+        {
+            BOOST_TEST_EQ( base2->kind2(), "Base2" );
+        }
+    }
+    catch( std::bad_cast const& )
+    {
+        BOOST_ERROR( "boost::polymorphic_cast<Base2*>( base ) threw std::bad_cast" );
+    }
+
+    delete base;
+}
+
+static void test_polymorphic_pointer_cast()
+{
+    Base * base = new Derived;
+
+    Derived * derived;
+
+    try
+    {
+        derived = boost::polymorphic_pointer_cast<Derived>( base );
+
+        BOOST_TEST( derived != 0 );
+
+        if( derived != 0 )
+        {
+            BOOST_TEST_EQ( derived->kind(), "Derived" );
+        }
+    }
+    catch( std::bad_cast const& )
+    {
+        BOOST_ERROR( "boost::polymorphic_pointer_cast<Derived>( base ) threw std::bad_cast" );
+    }
+
+    Base2 * base2;
+
+    try
+    {
+        base2 = boost::polymorphic_pointer_cast<Base2>( base ); // crosscast
+
+        BOOST_TEST( base2 != 0 );
+
+        if( base2 != 0 )
+        {
+            BOOST_TEST_EQ( base2->kind2(), "Base2" );
+        }
+    }
+    catch( std::bad_cast const& )
+    {
+        BOOST_ERROR( "boost::polymorphic_pointer_cast<Base2>( base ) threw std::bad_cast" );
+    }
+
+    boost::shared_ptr<Base> sp_base( base );
+    boost::shared_ptr<Base2> sp_base2;
+    try
+    {
+        sp_base2 = boost::polymorphic_pointer_cast<Base2>( sp_base ); // crosscast
+
+        BOOST_TEST( sp_base2 != 0 );
+
+        if( sp_base2 != 0 )
+        {
+            BOOST_TEST_EQ( sp_base2->kind2(), "Base2" );
+        }
+    }
+    catch( std::bad_cast const& )
+    {
+        BOOST_ERROR( "boost::polymorphic_pointer_cast<Base2>( sp_base ) threw std::bad_cast" );
+    }
+
+    // we do not `delete base;` because sahred_ptr is holding base
+}
+
+static void test_polymorphic_downcast()
+{
+    Base *base_pointer = new Derived;
+
+    // test raw pointer cast
+    Derived *derived_pointer = boost::polymorphic_downcast<Derived *>(base_pointer);
+
+    BOOST_TEST(derived_pointer != 0);
+
+    if (derived_pointer != 0)
+    {
+        BOOST_TEST_EQ(derived_pointer->kind(), "Derived");
+    }
+
+    // test reference cast
+    Derived& derived_ref = boost::polymorphic_downcast<Derived&>(*base_pointer);
+    BOOST_TEST_EQ(derived_ref.kind(), "Derived");
+
+    delete base_pointer;
+}
+
+static void test_polymorphic_pointer_downcast_builtin()
+{
+    Base * base = new Derived;
+
+    Derived * derived = boost::polymorphic_pointer_downcast<Derived>( base );
+
+    BOOST_TEST( derived != 0 );
+
+    if( derived != 0 )
+    {
+        BOOST_TEST_EQ( derived->kind(), "Derived" );
+    }
+
+    // polymorphic_pointer_downcast can't do crosscasts
+
+    delete base;
+}
+
+static void test_polymorphic_pointer_downcast_boost_shared()
+{
+    boost::shared_ptr<Base> base (new Derived);
+
+    boost::shared_ptr<Derived> derived = boost::polymorphic_pointer_downcast<Derived>( base );
+
+    BOOST_TEST( derived != 0 );
+
+    if( derived != 0 )
+    {
+        BOOST_TEST_EQ( derived->kind(), "Derived" );
+    }
+}
+
+static void test_polymorphic_pointer_downcast_intrusive()
+{
+    boost::intrusive_ptr<Base> base (new Derived);
+
+    boost::intrusive_ptr<Derived> derived = boost::polymorphic_pointer_downcast<Derived>( base );
+
+    BOOST_TEST( derived != 0 );
+
+    if( derived != 0 )
+    {
+        BOOST_TEST_EQ( derived->kind(), "Derived" );
+    }
+}
+
+#ifndef BOOST_NO_CXX11_SMART_PTR
+
+static void test_polymorphic_pointer_downcast_std_shared()
+{
+    std::shared_ptr<Base> base (new Derived);
+
+    std::shared_ptr<Derived> derived = boost::polymorphic_pointer_downcast<Derived>( base );
+
+    BOOST_TEST( derived != 0 );
+
+    if( derived != 0 )
+    {
+        BOOST_TEST_EQ( derived->kind(), "Derived" );
+    }
+}
+
+#endif
+
+static void test_polymorphic_cast_fail()
+{
+    Base * base = new Base;
+
+    BOOST_TEST_THROWS( boost::polymorphic_cast<Derived*>( base ), std::bad_cast );
+
+    delete base;
+}
+
+static void test_polymorphic_pointer_cast_fail()
+{
+    Base * base = new Base;
+    BOOST_TEST_THROWS( boost::polymorphic_pointer_cast<Derived>( base ), std::bad_cast );
+    delete base;
+
+    BOOST_TEST_THROWS( boost::polymorphic_pointer_cast<Derived>( boost::shared_ptr<Base>(new Base) ), std::bad_cast );
+
+#ifndef BOOST_NO_CXX11_SMART_PTR
+    BOOST_TEST_THROWS( boost::polymorphic_pointer_cast<Derived>( std::shared_ptr<Base>(new Base) ), std::bad_cast );
+#endif
+
+    BOOST_TEST_THROWS( boost::polymorphic_pointer_cast<Derived>( boost::intrusive_ptr<Base>(new Base) ), std::bad_cast );
+}
+
+static void test_polymorphic_downcast_fail()
+{
+    Base * base_pointer = new Base;
+
+    {
+        // test raw pointer cast
+
+        int old_count = assertion_failed_count;
+        expect_assertion = true;
+
+        BOOST_TEST_THROWS(boost::polymorphic_downcast<Derived *>(base_pointer), expected_assertion); // should assert
+
+        BOOST_TEST_EQ(assertion_failed_count, old_count + 1);
+        expect_assertion = false;
+    }
+    {
+        // test reference cast
+
+        int old_count = assertion_failed_count;
+        expect_assertion = true;
+
+        BOOST_TEST_THROWS(boost::polymorphic_downcast<Derived &>(*base_pointer), expected_assertion); // should assert
+
+        BOOST_TEST_EQ(assertion_failed_count, old_count + 1);
+        expect_assertion = false;
+    }
+
+    delete base_pointer;
+}
+
+static void test_polymorphic_pointer_downcast_builtin_fail()
+{
+    Base * base = new Base;
+
+    int old_count = assertion_failed_count;
+    expect_assertion = true;
+
+    BOOST_TEST_THROWS( boost::polymorphic_pointer_downcast<Derived>( base ), expected_assertion ); // should assert
+
+    BOOST_TEST_EQ( assertion_failed_count, old_count + 1 );
+    expect_assertion = false;
+
+    delete base;
+}
+
+static void test_polymorphic_pointer_downcast_boost_shared_fail()
+{
+    boost::shared_ptr<Base> base (new Base);
+
+    int old_count = assertion_failed_count;
+    expect_assertion = true;
+
+    BOOST_TEST_THROWS( boost::polymorphic_pointer_downcast<Derived>( base ), expected_assertion ); // should assert
+
+    BOOST_TEST_EQ( assertion_failed_count, old_count + 1 );
+    expect_assertion = false;
+}
+
+#ifndef BOOST_NO_CXX11_SMART_PTR
+
+static void test_polymorphic_pointer_downcast_std_shared_fail()
+{
+    std::shared_ptr<Base> base (new Base);
+
+    int old_count = assertion_failed_count;
+    expect_assertion = true;
+
+    BOOST_TEST_THROWS( boost::polymorphic_pointer_downcast<Derived>( base ), expected_assertion ); // should assert
+
+    BOOST_TEST_EQ( assertion_failed_count, old_count + 1 );
+    expect_assertion = false;
+}
+
+#endif
+
+static void test_polymorphic_pointer_downcast_intrusive_fail()
+{
+    boost::intrusive_ptr<Base> base (new Base);
+
+    int old_count = assertion_failed_count;
+    expect_assertion = true;
+
+    BOOST_TEST_THROWS( boost::polymorphic_pointer_downcast<Derived>( base ), expected_assertion); // should assert
+
+    BOOST_TEST_EQ( assertion_failed_count, old_count + 1 );
+    expect_assertion = false;
+}
+
+int main()
+{
+    test_polymorphic_cast();
+    test_polymorphic_pointer_cast();
+    test_polymorphic_downcast();
+    test_polymorphic_pointer_downcast_builtin();
+    test_polymorphic_pointer_downcast_boost_shared();
+    test_polymorphic_pointer_downcast_intrusive();
+    test_polymorphic_cast_fail();
+    test_polymorphic_pointer_cast_fail();
+    test_polymorphic_downcast_fail();
+    test_polymorphic_pointer_downcast_builtin_fail();
+    test_polymorphic_pointer_downcast_boost_shared_fail();
+    test_polymorphic_pointer_downcast_intrusive_fail();
+
+#ifndef BOOST_NO_CXX11_SMART_PTR
+    test_polymorphic_pointer_downcast_std_shared();
+    test_polymorphic_pointer_downcast_std_shared_fail();
+#endif
+
+    return boost::report_errors();
+}