Switch to MIT license.

Signed-off-by: Alexis Jeandet <alexis.jeandet@member.fsf.org>

COPYING

@@ -1,33 +1,21 @@
-GNU GENERAL PUBLIC LICENSE
-                      Version 3, 29 June 2007
-
-    A NASA's CDF modern C++ library.
-    Copyright (C) 2022  Alexis Jeandet
-
-    This program 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.
-
-    This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
-
-Also add information on how to contact you by electronic and paper mail.
-
-  You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU GPL, see
-<http://www.gnu.org/licenses/>.
-
-  The GNU General Public License does not permit incorporating your program
-into proprietary programs.  If your program is a subroutine library, you
-may consider it more useful to permit linking proprietary applications with
-the library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.  But first, please read
-<http://www.gnu.org/philosophy/why-not-lgpl.html>.
-
+MIT License
+
+Copyright (c) 2024 Laboratory of Plasma Physics, Ecole Polytechnique, CNRS, Sorbonne Université, Université Paris-Saclay
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -1,4 +1,4 @@
-[![License: GPL v3](https://img.shields.io/badge/License-GPLv3-blue.svg)](https://www.gnu.org/licenses/gpl-3.0)
+[![GitHub License](https://img.shields.io/github/license/SciQLop/CDFpp)](https://mit-license.org/)
 [![Documentation Status](https://readthedocs.org/projects/pycdfpp/badge/?version=latest)](https://pycdfpp.readthedocs.io/en/latest/?badge=latest)
 [![CPP17](https://img.shields.io/badge/Language-C++17-blue.svg)]()
 [![PyPi](https://img.shields.io/pypi/v/pycdfpp.svg)](https://pypi.python.org/pypi/pycdfpp)

include/cdfpp/attribute.hpp

@@ -1,25 +1,29 @@
-#pragma once
 /*------------------------------------------------------------------------------
--- This file is a part of the CDFpp library
--- Copyright (C) 2019, Plasma Physics Laboratory - CNRS
+-- The MIT License (MIT)
+--
+-- Copyright © 2024, Laboratory of Plasma Physics- CNRS
 --
--- This program 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 2 of the License, or
--- (at your option) any later version.
+-- Permission is hereby granted, free of charge, to any person obtaining a copy
+-- of this software and associated documentation files (the “Software”), to deal
+-- in the Software without restriction, including without limitation the rights
+-- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+-- of the Software, and to permit persons to whom the Software is furnished to do
+-- so, subject to the following conditions:
 --
--- This program 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.
+-- The above copyright notice and this permission notice shall be included in all
+-- copies or substantial portions of the Software.
 --
--- You should have received a copy of the GNU General Public License
--- along with this program; if not, write to the Free Software
--- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+-- THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+-- INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+-- PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+-- HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+-- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+-- SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 -------------------------------------------------------------------------------*/
 /*-- Author : Alexis Jeandet
 -- Mail : alexis.jeandet@member.fsf.org
 ----------------------------------------------------------------------------*/
+#pragma once
 #include "cdf-data.hpp"
 #include "cdf-repr.hpp"
 #include <iomanip>
@@ -218,7 +222,7 @@ struct VariableAttribute
     }
 
     inline data_t& operator*() { return data; }
-    inline const data_t& operator*()const { return data; }
+    inline const data_t& operator*() const { return data; }
 
     [[nodiscard]] inline data_t& value() { return data; }
     [[nodiscard]] inline const data_t& value() const { return data; }

include/cdfpp/cdf-data.hpp

@@ -1,25 +1,29 @@
-#pragma once
 /*------------------------------------------------------------------------------
--- This file is a part of the CDFpp library
--- Copyright (C) 2019, Plasma Physics Laboratory - CNRS
+-- The MIT License (MIT)
+--
+-- Copyright © 2024, Laboratory of Plasma Physics- CNRS
 --
--- This program 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 2 of the License, or
--- (at your option) any later version.
+-- Permission is hereby granted, free of charge, to any person obtaining a copy
+-- of this software and associated documentation files (the “Software”), to deal
+-- in the Software without restriction, including without limitation the rights
+-- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+-- of the Software, and to permit persons to whom the Software is furnished to do
+-- so, subject to the following conditions:
 --
--- This program 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.
+-- The above copyright notice and this permission notice shall be included in all
+-- copies or substantial portions of the Software.
 --
--- You should have received a copy of the GNU General Public License
--- along with this program; if not, write to the Free Software
--- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+-- THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+-- INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+-- PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+-- HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+-- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+-- SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 -------------------------------------------------------------------------------*/
 /*-- Author : Alexis Jeandet
 -- Mail : alexis.jeandet@member.fsf.org
 ----------------------------------------------------------------------------*/
+#pragma once
 #include "cdf-debug.hpp"
 #include "cdf-enums.hpp"
 #include "cdf-helpers.hpp"

include/cdfpp/cdf-debug.hpp

@@ -1,25 +1,29 @@
-#pragma once
 /*------------------------------------------------------------------------------
--- This file is a part of the CDFpp library
--- Copyright (C) 2019, Plasma Physics Laboratory - CNRS
+-- The MIT License (MIT)
+--
+-- Copyright © 2024, Laboratory of Plasma Physics- CNRS
 --
--- This program 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 2 of the License, or
--- (at your option) any later version.
+-- Permission is hereby granted, free of charge, to any person obtaining a copy
+-- of this software and associated documentation files (the “Software”), to deal
+-- in the Software without restriction, including without limitation the rights
+-- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+-- of the Software, and to permit persons to whom the Software is furnished to do
+-- so, subject to the following conditions:
 --
--- This program 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.
+-- The above copyright notice and this permission notice shall be included in all
+-- copies or substantial portions of the Software.
 --
--- You should have received a copy of the GNU General Public License
--- along with this program; if not, write to the Free Software
--- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+-- THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+-- INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+-- PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+-- HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+-- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+-- SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 -------------------------------------------------------------------------------*/
 /*-- Author : Alexis Jeandet
 -- Mail : alexis.jeandet@member.fsf.org
 ----------------------------------------------------------------------------*/
+#pragma once
 #ifdef CDFPP_ENABLE_ASSERT
 #include <cassert>
 #define CDFPP_ASSERT(x) assert(x)
@@ -30,9 +34,9 @@
 #include <hedley.h>
 #define CDFPP_NON_NULL(...) HEDLEY_NON_NULL(__VA_ARGS__)
 #define CDF_WARN_UNUSED_RESULT HEDLEY_WARN_UNUSED_RESULT
-#define CDFPP_DIAGNOSTIC_PUSH               HEDLEY_DIAGNOSTIC_PUSH
+#define CDFPP_DIAGNOSTIC_PUSH HEDLEY_DIAGNOSTIC_PUSH
 #define CDFPP_DIAGNOSTIC_DISABLE_DEPRECATED HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED
-#define CDFPP_DIAGNOSTIC_POP                HEDLEY_DIAGNOSTIC_POP
+#define CDFPP_DIAGNOSTIC_POP HEDLEY_DIAGNOSTIC_POP
 #else
 #define CDFPP_NON_NULL(...)
 #define CDF_WARN_UNUSED_RESULT

include/cdfpp/cdf-enums.hpp

@@ -1,25 +1,29 @@
-#pragma once
 /*------------------------------------------------------------------------------
--- This file is a part of the CDFpp library
--- Copyright (C) 2019, Plasma Physics Laboratory - CNRS
+-- The MIT License (MIT)
+--
+-- Copyright © 2024, Laboratory of Plasma Physics- CNRS
 --
--- This program 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 2 of the License, or
--- (at your option) any later version.
+-- Permission is hereby granted, free of charge, to any person obtaining a copy
+-- of this software and associated documentation files (the “Software”), to deal
+-- in the Software without restriction, including without limitation the rights
+-- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+-- of the Software, and to permit persons to whom the Software is furnished to do
+-- so, subject to the following conditions:
 --
--- This program 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.
+-- The above copyright notice and this permission notice shall be included in all
+-- copies or substantial portions of the Software.
 --
--- You should have received a copy of the GNU General Public License
--- along with this program; if not, write to the Free Software
--- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+-- THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+-- INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+-- PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+-- HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+-- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+-- SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 -------------------------------------------------------------------------------*/
 /*-- Author : Alexis Jeandet
 -- Mail : alexis.jeandet@member.fsf.org
 ----------------------------------------------------------------------------*/
+#pragma once
 #include <stdint.h>
 #include <string>
 #include <type_traits>

include/cdfpp/cdf-file.hpp

@@ -1,25 +1,29 @@
-#pragma once
 /*------------------------------------------------------------------------------
--- This file is a part of the CDFpp library
--- Copyright (C) 2019, Plasma Physics Laboratory - CNRS
+-- The MIT License (MIT)
+--
+-- Copyright © 2024, Laboratory of Plasma Physics- CNRS
 --
--- This program 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 2 of the License, or
--- (at your option) any later version.
+-- Permission is hereby granted, free of charge, to any person obtaining a copy
+-- of this software and associated documentation files (the “Software”), to deal
+-- in the Software without restriction, including without limitation the rights
+-- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+-- of the Software, and to permit persons to whom the Software is furnished to do
+-- so, subject to the following conditions:
 --
--- This program 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.
+-- The above copyright notice and this permission notice shall be included in all
+-- copies or substantial portions of the Software.
 --
--- You should have received a copy of the GNU General Public License
--- along with this program; if not, write to the Free Software
--- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+-- THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+-- INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+-- PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+-- HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+-- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+-- SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 -------------------------------------------------------------------------------*/
 /*-- Author : Alexis Jeandet
 -- Mail : alexis.jeandet@member.fsf.org
 ----------------------------------------------------------------------------*/
+#pragma once
 #include "attribute.hpp"
 #include "cdf-enums.hpp"
 #include "cdf-map.hpp"

include/cdfpp/cdf-helpers.hpp

@@ -1,25 +1,29 @@
-#pragma once
 /*------------------------------------------------------------------------------
--- This file is a part of the CDFpp library
--- Copyright (C) 2022, Plasma Physics Laboratory - CNRS
+-- The MIT License (MIT)
+--
+-- Copyright © 2024, Laboratory of Plasma Physics- CNRS
 --
--- This program 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 2 of the License, or
--- (at your option) any later version.
+-- Permission is hereby granted, free of charge, to any person obtaining a copy
+-- of this software and associated documentation files (the “Software”), to deal
+-- in the Software without restriction, including without limitation the rights
+-- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+-- of the Software, and to permit persons to whom the Software is furnished to do
+-- so, subject to the following conditions:
 --
--- This program 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.
+-- The above copyright notice and this permission notice shall be included in all
+-- copies or substantial portions of the Software.
 --
--- You should have received a copy of the GNU General Public License
--- along with this program; if not, write to the Free Software
--- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+-- THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+-- INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+-- PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+-- HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+-- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+-- SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 -------------------------------------------------------------------------------*/
 /*-- Author : Alexis Jeandet
 -- Mail : alexis.jeandet@member.fsf.org
 ----------------------------------------------------------------------------*/
+#pragma once
 #include <algorithm>
 #include <cstdint>
 #include <string>