11be35a165
To do so, a few dependencies have been imported: * external/bsd/lutok * external/mit/lua * external/public-domain/sqlite * external/public-domain/xz The Kyua framework is the new generation of ATF (Automated Test Framework), it is composed of: * external/bsd/atf * external/bsd/kyua-atf-compat * external/bsd/kyua-cli * external/bsd/kyua-tester * tests Kyua/ATF being written in C++, it depends on libstdc++ which is provided by GCC. As this is not part of the sources, Kyua is only compiled when the native GCC utils are installed. To install Kyua do the following: * In a cross-build enviromnent, add the following to the build.sh commandline: -V MKBINUTILS=yes -V MKGCCCMDS=yes WARNING: At this point the import is still experimental, and not supported on native builds (a.k.a make build). Change-Id: I26aee23c5bbd2d64adcb7c1beb98fe0d479d7ada
104 lines
3.3 KiB
C++
104 lines
3.3 KiB
C++
// Copyright 2010 Google Inc.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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// * Neither the name of Google Inc. nor the names of its contributors
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// may be used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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/// \file utils/auto_array.hpp
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/// Provides the utils::auto_array class.
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///
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/// The class is provided as a separate module on its own to minimize
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/// header-inclusion side-effects.
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#if !defined(UTILS_AUTO_ARRAY_HPP)
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#define UTILS_AUTO_ARRAY_HPP
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#include <cstddef>
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namespace utils {
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template< class > class auto_array;
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namespace detail {
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/// Wrapper class to provide reference semantics for utils::auto_array.
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///
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/// This class is internally used, for example, to allow returning a
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/// utils::auto_array from a function.
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template< class T >
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class auto_array_ref {
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/// Internal pointer to the dynamically-allocated array.
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T* _ptr;
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template< class > friend class utils::auto_array;
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public:
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explicit auto_array_ref(T*);
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};
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} // namespace detail
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/// A simple smart pointer for arrays providing strict ownership semantics.
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///
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/// This class is the counterpart of std::auto_ptr for arrays. The semantics of
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/// the API of this class are the same as those of std::auto_ptr.
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///
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/// The wrapped pointer must be NULL or must have been allocated using operator
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/// new[].
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template< class T >
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class auto_array {
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/// Internal pointer to the dynamically-allocated array.
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T* _ptr;
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public:
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auto_array(T* = NULL) throw();
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auto_array(auto_array< T >&) throw();
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auto_array(detail::auto_array_ref< T >) throw();
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~auto_array(void) throw();
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T* get(void) throw();
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const T* get(void) const throw();
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T* release(void) throw();
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void reset(T* = NULL) throw();
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auto_array< T >& operator=(auto_array< T >&) throw();
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auto_array< T >& operator=(detail::auto_array_ref< T >) throw();
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T& operator[](int) throw();
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const T& operator[](int) const throw();
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operator detail::auto_array_ref< T >(void) throw();
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};
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} // namespace utils
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#endif // !defined(UTILS_AUTO_ARRAY_HPP)
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