Mercurial > octave
view liboctave/util/pathsearch.h @ 27919:1891570abac8
update Octave Project Developers copyright for the new year
In files that have the "Octave Project Developers" copyright notice,
update for 2020.
author | John W. Eaton <jwe@octave.org> |
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date | Mon, 06 Jan 2020 22:29:51 -0500 |
parents | b442ec6dda5c |
children | bd51beb6205e |
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/* Copyright (C) 1996-2020 The Octave Project Developers See the file COPYRIGHT.md in the top-level directory of this distribution or <https://octave.org/COPYRIGHT.html/>. This file is part of Octave. Octave is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <https://www.gnu.org/licenses/>. */ #if ! defined (octave_pathsearch_h) #define octave_pathsearch_h 1 #include "octave-config.h" #include <list> #include <string> namespace octave { class OCTAVE_API directory_path { public: directory_path (const std::string& s = ""); directory_path (const directory_path&) = default; directory_path& operator = (const directory_path&) = default; ~directory_path (void) = default; void set (const std::string& s) { m_initialized = false; m_orig_path = s; init (); } std::list<std::string> elements (void); std::list<std::string> all_directories (void); std::string find_first (const std::string&); std::string find (const std::string& nm) { return find_first (nm); } std::list<std::string> find_all (const std::string&); std::string find_first_of (const std::list<std::string>& names); std::list<std::string> find_all_first_of (const std::list<std::string>& names); void rehash (void) { m_initialized = false; init (); } static char path_sep_char (void); // static void path_sep_char (char c); static std::string path_sep_str (void); static bool is_path_sep (char c) { return c == path_sep_char (); } private: // The colon separated list that we were given. std::string m_orig_path; // TRUE means we've unpacked the path p. bool m_initialized; // A version of the colon separate list on which we have performed // tilde, variable, and possibly default path expansion. std::string m_expanded_path; // The elements of the list. std::list<std::string> m_path_elements; void init (void); }; } #endif