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97 lines
2.5 KiB
97 lines
2.5 KiB
// Copyright (c) 2006, 2007 Julio M. Merino Vidal |
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// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling |
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// Copyright (c) 2009 Boris Schaeling |
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// Copyright (c) 2010 Felipe Tanus, Boris Schaeling |
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// Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling |
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// Copyright (c) 2016 Klemens D. Morgenstern |
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// |
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// Distributed under the Boost Software License, Version 1.0. (See accompanying |
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
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#ifndef BOOST_PROCESS_EXE_HPP |
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#define BOOST_PROCESS_EXE_HPP |
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#include <boost/process/detail/basic_cmd.hpp> |
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/** \file boost/process/exe.hpp |
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* |
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* Header which provides the exe property. |
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\xmlonly |
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<programlisting> |
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namespace boost { |
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namespace process { |
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<emphasis>unspecified</emphasis> <globalname alt="boost::process::exe">exe</globalname>; |
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} |
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} |
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</programlisting> |
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\endxmlonly |
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*/ |
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namespace boost { |
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namespace filesystem { class path; } |
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namespace process { |
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namespace detail { |
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struct exe_ |
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{ |
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template<typename = void> |
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inline exe_setter_<typename boost::filesystem::path::value_type> operator()(const boost::filesystem::path & pth) const |
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{ |
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return exe_setter_<typename boost::filesystem::path::value_type>(pth.native()); |
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} |
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template<typename = void> |
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inline exe_setter_<typename boost::filesystem::path::value_type> operator=(const boost::filesystem::path & pth) const |
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{ |
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return exe_setter_<typename boost::filesystem::path::value_type>(pth.native()); |
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} |
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template<typename Char> |
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inline exe_setter_<Char> operator()(const Char *s) const |
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{ |
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return exe_setter_<Char>(s); |
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} |
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template<typename Char> |
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inline exe_setter_<Char> operator= (const Char *s) const |
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{ |
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return exe_setter_<Char>(s); |
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} |
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template<typename Char> |
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inline exe_setter_<Char> operator()(const std::basic_string<Char> &s) const |
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{ |
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return exe_setter_<Char>(s); |
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} |
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template<typename Char> |
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inline exe_setter_<Char> operator= (const std::basic_string<Char> &s) const |
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{ |
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return exe_setter_<Char>(s); |
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} |
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}; |
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} |
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/** The exe property allows to explicitly set the executable. |
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The overload form applies when to the first, when several strings are passed to a launching |
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function. |
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The following expressions are valid, with `value` being either a C-String or |
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a `std::basic_string` with `char` or `wchar_t` or a `boost::filesystem::path`. |
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\code{.cpp} |
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exe="value"; |
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exe(value); |
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\endcode |
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The property can only be used for assignments. |
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*/ |
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constexpr boost::process::detail::exe_ exe{}; |
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}} |
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#endif
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