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authorRemko Tronçon <git@el-tramo.be>2010-02-11 12:14:00 (GMT)
committerRemko Tronçon <git@el-tramo.be>2010-02-11 12:14:00 (GMT)
commit0efa7c32aaf21a29b42b5926cc116007056843be (patch)
tree882f663a5dd0e65694bf6077b71086dd77fd7ff8 /3rdParty/Boost/boost/filesystem/convenience.hpp
parent1d20eabbc32274b491b4c2bedf73d19933d97bfd (diff)
downloadswift-contrib-0efa7c32aaf21a29b42b5926cc116007056843be.zip
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Moved some modules into separate git modules.
Diffstat (limited to '3rdParty/Boost/boost/filesystem/convenience.hpp')
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diff --git a/3rdParty/Boost b/3rdParty/Boost
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+Subproject 3bbdbc8cf1996f23d9a366da8bac0f97be6ad79
diff --git a/3rdParty/Boost/boost/filesystem/convenience.hpp b/3rdParty/Boost/boost/filesystem/convenience.hpp
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+++ /dev/null
@@ -1,306 +0,0 @@
-// boost/filesystem/convenience.hpp ----------------------------------------//
-
-// Copyright Beman Dawes, 2002-2005
-// Copyright Vladimir Prus, 2002
-// 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)
-
-// See library home page at http://www.boost.org/libs/filesystem
-
-//----------------------------------------------------------------------------//
-
-#ifndef BOOST_FILESYSTEM_CONVENIENCE_HPP
-#define BOOST_FILESYSTEM_CONVENIENCE_HPP
-
-#include <boost/filesystem/operations.hpp>
-#include <boost/system/error_code.hpp>
-#include <vector>
-#include <stack>
-
-#include <boost/config/abi_prefix.hpp> // must be the last #include
-
-# ifndef BOOST_FILESYSTEM_NARROW_ONLY
-# define BOOST_FS_FUNC(BOOST_FS_TYPE) \
- template<class Path> typename boost::enable_if<is_basic_path<Path>, \
- BOOST_FS_TYPE>::type
-# define BOOST_FS_FUNC_STRING BOOST_FS_FUNC(typename Path::string_type)
-# define BOOST_FS_TYPENAME typename
-# else
-# define BOOST_FS_FUNC(BOOST_FS_TYPE) inline BOOST_FS_TYPE
- typedef boost::filesystem::path Path;
-# define BOOST_FS_FUNC_STRING inline std::string
-# define BOOST_FS_TYPENAME
-# endif
-
-namespace boost
-{
- namespace filesystem
- {
-
- BOOST_FS_FUNC(bool) create_directories(const Path& ph)
- {
- if (ph.empty() || exists(ph))
- {
- if ( !ph.empty() && !is_directory(ph) )
- boost::throw_exception( basic_filesystem_error<Path>(
- "boost::filesystem::create_directories", ph,
- make_error_code( boost::system::posix::file_exists ) ) );
- return false;
- }
-
- // First create branch, by calling ourself recursively
- create_directories(ph.parent_path());
- // Now that parent's path exists, create the directory
- create_directory(ph);
- return true;
- }
-
-# ifndef BOOST_FILESYSTEM_NO_DEPRECATED
-
- BOOST_FS_FUNC_STRING extension(const Path& ph)
- {
- typedef BOOST_FS_TYPENAME Path::string_type string_type;
- string_type filename = ph.filename();
-
- BOOST_FS_TYPENAME string_type::size_type n = filename.rfind('.');
- if (n != string_type::npos)
- return filename.substr(n);
- else
- return string_type();
- }
-
- BOOST_FS_FUNC_STRING basename(const Path& ph)
- {
- typedef BOOST_FS_TYPENAME Path::string_type string_type;
- string_type filename = ph.filename();
- BOOST_FS_TYPENAME string_type::size_type n = filename.rfind('.');
- return filename.substr(0, n);
- }
-
-
- BOOST_FS_FUNC(Path) change_extension( const Path & ph,
- const BOOST_FS_TYPENAME Path::string_type & new_extension )
- { return ph.parent_path() / (basename(ph) + new_extension); }
-
-# endif
-
-# ifndef BOOST_FILESYSTEM_NARROW_ONLY
-
- // "do-the-right-thing" overloads ---------------------------------------//
-
- inline bool create_directories(const path& ph)
- { return create_directories<path>(ph); }
- inline bool create_directories(const wpath& ph)
- { return create_directories<wpath>(ph); }
-
-# ifndef BOOST_FILESYSTEM_NO_DEPRECATED
- inline std::string extension(const path& ph)
- { return extension<path>(ph); }
- inline std::wstring extension(const wpath& ph)
- { return extension<wpath>(ph); }
-
- inline std::string basename(const path& ph)
- { return basename<path>( ph ); }
- inline std::wstring basename(const wpath& ph)
- { return basename<wpath>( ph ); }
-
- inline path change_extension( const path & ph, const std::string& new_ex )
- { return change_extension<path>( ph, new_ex ); }
- inline wpath change_extension( const wpath & ph, const std::wstring& new_ex )
- { return change_extension<wpath>( ph, new_ex ); }
-# endif
-
-# endif
-
-
- // basic_recursive_directory_iterator helpers --------------------------//
-
- namespace detail
- {
- template< class Path >
- struct recur_dir_itr_imp
- {
- typedef basic_directory_iterator< Path > element_type;
- std::stack< element_type, std::vector< element_type > > m_stack;
- int m_level;
- bool m_no_push;
- bool m_no_throw;
-
- recur_dir_itr_imp() : m_level(0), m_no_push(false), m_no_throw(false) {}
- };
-
- } // namespace detail
-
- // basic_recursive_directory_iterator ----------------------------------//
-
- template< class Path >
- class basic_recursive_directory_iterator
- : public boost::iterator_facade<
- basic_recursive_directory_iterator<Path>,
- basic_directory_entry<Path>,
- boost::single_pass_traversal_tag >
- {
- public:
- typedef Path path_type;
-
- basic_recursive_directory_iterator(){} // creates the "end" iterator
-
- explicit basic_recursive_directory_iterator( const Path & dir_path );
- basic_recursive_directory_iterator( const Path & dir_path,
- system::error_code & ec );
-
- int level() const { return m_imp->m_level; }
-
- void pop();
- void no_push()
- {
- BOOST_ASSERT( m_imp.get() && "attempt to no_push() on end iterator" );
- m_imp->m_no_push = true;
- }
-
- file_status status() const
- {
- BOOST_ASSERT( m_imp.get()
- && "attempt to call status() on end recursive_iterator" );
- return m_imp->m_stack.top()->status();
- }
-
- file_status symlink_status() const
- {
- BOOST_ASSERT( m_imp.get()
- && "attempt to call symlink_status() on end recursive_iterator" );
- return m_imp->m_stack.top()->symlink_status();
- }
-
- private:
-
- // shared_ptr provides shallow-copy semantics required for InputIterators.
- // m_imp.get()==0 indicates the end iterator.
- boost::shared_ptr< detail::recur_dir_itr_imp< Path > > m_imp;
-
- friend class boost::iterator_core_access;
-
- typename boost::iterator_facade<
- basic_recursive_directory_iterator<Path>,
- basic_directory_entry<Path>,
- boost::single_pass_traversal_tag >::reference
- dereference() const
- {
- BOOST_ASSERT( m_imp.get() && "attempt to dereference end iterator" );
- return *m_imp->m_stack.top();
- }
-
- void increment();
-
- bool equal( const basic_recursive_directory_iterator & rhs ) const
- { return m_imp == rhs.m_imp; }
-
- };
-
- typedef basic_recursive_directory_iterator<path> recursive_directory_iterator;
-# ifndef BOOST_FILESYSTEM_NARROW_ONLY
- typedef basic_recursive_directory_iterator<wpath> wrecursive_directory_iterator;
-# endif
-
- // basic_recursive_directory_iterator implementation -------------------//
-
- // constructors
- template<class Path>
- basic_recursive_directory_iterator<Path>::
- basic_recursive_directory_iterator( const Path & dir_path )
- : m_imp( new detail::recur_dir_itr_imp<Path> )
- {
- m_imp->m_stack.push( basic_directory_iterator<Path>( dir_path ) );
- if ( m_imp->m_stack.top () == basic_directory_iterator<Path>() )
- { m_imp.reset (); }
- }
-
- template<class Path>
- basic_recursive_directory_iterator<Path>::
- basic_recursive_directory_iterator( const Path & dir_path,
- system::error_code & ec )
- : m_imp( new detail::recur_dir_itr_imp<Path> )
- {
- m_imp->m_no_throw = true;
- m_imp->m_stack.push( basic_directory_iterator<Path>( dir_path, ec ) );
- if ( m_imp->m_stack.top () == basic_directory_iterator<Path>() )
- { m_imp.reset (); }
- }
-
- // increment
- template<class Path>
- void basic_recursive_directory_iterator<Path>::increment()
- {
- BOOST_ASSERT( m_imp.get() && "increment on end iterator" );
-
- static const basic_directory_iterator<Path> end_itr;
-
- if ( m_imp->m_no_push )
- { m_imp->m_no_push = false; }
- else if ( is_directory( m_imp->m_stack.top()->status() ) )
- {
- system::error_code ec;
-#if BOOST_WORKAROUND(__CODEGEARC__, BOOST_TESTED_AT(0x610))
- if( m_imp->m_no_throw ) {
- m_imp->m_stack.push(
- basic_directory_iterator<Path>( *m_imp->m_stack.top(), ec )
- );
- }
- else {
- m_imp->m_stack.push(
- basic_directory_iterator<Path>( *m_imp->m_stack.top() )
- );
- }
-#else
- m_imp->m_stack.push(
- m_imp->m_no_throw
- ? basic_directory_iterator<Path>( *m_imp->m_stack.top(), ec )
- : basic_directory_iterator<Path>( *m_imp->m_stack.top() ) );
-#endif
- if ( m_imp->m_stack.top() != end_itr )
- {
- ++m_imp->m_level;
- return;
- }
- m_imp->m_stack.pop();
- }
-
- while ( !m_imp->m_stack.empty()
- && ++m_imp->m_stack.top() == end_itr )
- {
- m_imp->m_stack.pop();
- --m_imp->m_level;
- }
-
- if ( m_imp->m_stack.empty() ) m_imp.reset(); // done, so make end iterator
- }
-
- // pop
- template<class Path>
- void basic_recursive_directory_iterator<Path>::pop()
- {
- BOOST_ASSERT( m_imp.get() && "pop on end iterator" );
- BOOST_ASSERT( m_imp->m_level > 0 && "pop with level < 1" );
-
- static const basic_directory_iterator<Path> end_itr;
-
- do
- {
- m_imp->m_stack.pop();
- --m_imp->m_level;
- }
- while ( !m_imp->m_stack.empty()
- && ++m_imp->m_stack.top() == end_itr );
-
- if ( m_imp->m_stack.empty() ) m_imp.reset(); // done, so make end iterator
- }
-
- } // namespace filesystem
-} // namespace boost
-
-#undef BOOST_FS_FUNC_STRING
-#undef BOOST_FS_FUNC
-
-#include <boost/config/abi_suffix.hpp> // pops abi_prefix.hpp pragmas
-#endif // BOOST_FILESYSTEM_CONVENIENCE_HPP