Add or update license in every file

diff --git a/ast.py b/ast.py
index efc0d4a..6b46e89 100644 (file)
--- a/ast.py
+++ b/ast.py
@@ -1,3 +1,19 @@
+# Copyright (C) 2019 Nick Downing <nick@ndcode.org>
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# 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; version 2.
+#
+# 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, write to the Free Software Foundation, Inc., 51
+# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+
 import element
 import nfa
 import regex

diff --git a/bisect_set.py b/bisect_set.py
index 6ce1be9..219746f 100644 (file)
--- a/bisect_set.py
+++ b/bisect_set.py
@@ -1,3 +1,19 @@
+# Copyright (C) 2019 Nick Downing <nick@ndcode.org>
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# 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; version 2.
+#
+# 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, write to the Free Software Foundation, Inc., 51
+# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+
 # defines the alphabet size, set this to 0x11000 for unicode
 n_characters = 0x100
 

diff --git a/degenerate.py b/degenerate.py
index 96d362a..202cef1 100755 (executable)
--- a/degenerate.py
+++ b/degenerate.py
@@ -1,5 +1,21 @@
 #!/usr/bin/env python3
 
+# Copyright (C) 2019 Nick Downing <nick@ndcode.org>
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# 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; version 2.
+#
+# 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, write to the Free Software Foundation, Inc., 51
+# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+
 import re
 import sys
 

diff --git a/dfa.py b/dfa.py
index d9277f2..8d3b187 100644 (file)
--- a/dfa.py
+++ b/dfa.py
@@ -1,3 +1,19 @@
+# Copyright (C) 2019 Nick Downing <nick@ndcode.org>
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# 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; version 2.
+#
+# 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, write to the Free Software Foundation, Inc., 51
+# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+
 import bisect
 import element
 import flex_dfa

diff --git a/flex_dfa.py b/flex_dfa.py
index 61437fc..5afa3d9 100644 (file)
--- a/flex_dfa.py
+++ b/flex_dfa.py
@@ -1,3 +1,19 @@
+# Copyright (C) 2019 Nick Downing <nick@ndcode.org>
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# 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; version 2.
+#
+# 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, write to the Free Software Foundation, Inc., 51
+# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+
 class FlexDFA:
   YY_TRAILING_MASK = 0x2000
   YY_TRAILING_HEAD_MASK = 0x4000

diff --git a/generate_ast.py b/generate_ast.py
index f65d4f3..8904655 100755 (executable)
--- a/generate_ast.py
+++ b/generate_ast.py
@@ -1,5 +1,21 @@
 #!/usr/bin/env python3
 
+# Copyright (C) 2019 Nick Downing <nick@ndcode.org>
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# 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; version 2.
+#
+# 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, write to the Free Software Foundation, Inc., 51
+# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+
 import re
 import sys
 

diff --git a/generate_flex.py b/generate_flex.py
index 6a95781..b73f057 100644 (file)
--- a/generate_flex.py
+++ b/generate_flex.py
@@ -1,3 +1,19 @@
+# Copyright (C) 2019 Nick Downing <nick@ndcode.org>
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# 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; version 2.
+#
+# 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, write to the Free Software Foundation, Inc., 51
+# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+
 import os
 import regex
 

diff --git a/generate_py.py b/generate_py.py
index e8b027f..ca0fe35 100644 (file)
--- a/generate_py.py
+++ b/generate_py.py
@@ -1,3 +1,19 @@
+# Copyright (C) 2019 Nick Downing <nick@ndcode.org>
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# 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; version 2.
+#
+# 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, write to the Free Software Foundation, Inc., 51
+# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+
 import os
 import regex
 import wrap_repr

diff --git a/markup.py b/markup.py
index caf5a41..aab5b00 100755 (executable)
--- a/markup.py
+++ b/markup.py
@@ -1,5 +1,21 @@
 #!/usr/bin/env python3
 
+# Copyright (C) 2019 Nick Downing <nick@ndcode.org>
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# 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; version 2.
+#
+# 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, write to the Free Software Foundation, Inc., 51
+# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+
 import ast
 import element
 import y_tab

diff --git a/nfa.py b/nfa.py
index b101906..cd8e63d 100644 (file)
--- a/nfa.py
+++ b/nfa.py
@@ -1,3 +1,19 @@
+# Copyright (C) 2019 Nick Downing <nick@ndcode.org>
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# 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; version 2.
+#
+# 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, write to the Free Software Foundation, Inc., 51
+# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+
 import bisect
 import dfa
 import element

diff --git a/numpy_heap.py b/numpy_heap.py
index e8d3add..4a277de 100644 (file)
--- a/numpy_heap.py
+++ b/numpy_heap.py
@@ -1,3 +1,19 @@
+# Copyright (C) 2019 Nick Downing <nick@ndcode.org>
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# 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; version 2.
+#
+# 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, write to the Free Software Foundation, Inc., 51
+# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+
 import numpy
 
 def bubble_up(heap, i, key):

diff --git a/pilex.py b/pilex.py
index 96b69a1..9ad7112 100755 (executable)
--- a/pilex.py
+++ b/pilex.py
@@ -1,5 +1,21 @@
 #!/usr/bin/env python3
 
+# Copyright (C) 2019 Nick Downing <nick@ndcode.org>
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# 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; version 2.
+#
+# 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, write to the Free Software Foundation, Inc., 51
+# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+
 import ast
 import element
 import generate_flex

diff --git a/regex.py b/regex.py
index 9594231..da5377f 100644 (file)
--- a/regex.py
+++ b/regex.py
@@ -1,3 +1,19 @@
+# Copyright (C) 2019 Nick Downing <nick@ndcode.org>
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# 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; version 2.
+#
+# 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, write to the Free Software Foundation, Inc., 51
+# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+
 import bisect_set
 import element
 import nfa

diff --git a/reserialize.py b/reserialize.py
index b8346d3..ba767a8 100755 (executable)
--- a/reserialize.py
+++ b/reserialize.py
@@ -1,5 +1,21 @@
 #!/usr/bin/env python3
 
+# Copyright (C) 2019 Nick Downing <nick@ndcode.org>
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# 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; version 2.
+#
+# 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, write to the Free Software Foundation, Inc., 51
+# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+
 import ast
 import element
 import sys

diff --git a/skel/skel_py.py b/skel/skel_py.py
index 59d0c16..2a68499 100644 (file)
--- a/skel/skel_py.py
+++ b/skel/skel_py.py
@@ -1,3 +1,29 @@
+# Copyright (C) 2019 Nick Downing <nick@ndcode.org>
+# SPDX-License-Identifier: GPL-2.0-with-bison-exception
+#
+# 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; version 2.
+#
+# 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, write to the Free Software Foundation, Inc., 51
+# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+#
+# As a special exception, you may create a larger work that contains part or
+# all of the pilex lexical scanner skeleton and distribute that work under
+# terms of your choice, so long as that work isn't itself a lexical scanner
+# generator using the skeleton or a modified version thereof as a lexical
+# scanner skeleton. Alternatively, if you modify or redistribute the lexical
+# scanner skeleton itself, you may (at your option) remove this special
+# exception, which will cause the skeleton and the resulting pilex output
+# files to be licensed under the GNU General Public License without this
+# special exception.
+
 import bisect
 import sys
 

diff --git a/skel/skel_py_element.py b/skel/skel_py_element.py
index f1cccfa..f717c35 100644 (file)
--- a/skel/skel_py_element.py
+++ b/skel/skel_py_element.py
@@ -1,3 +1,29 @@
+# Copyright (C) 2019 Nick Downing <nick@ndcode.org>
+# SPDX-License-Identifier: GPL-2.0-with-bison-exception
+#
+# 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; version 2.
+#
+# 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, write to the Free Software Foundation, Inc., 51
+# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+#
+# As a special exception, you may create a larger work that contains part or
+# all of the pilex lexical scanner skeleton and distribute that work under
+# terms of your choice, so long as that work isn't itself a lexical scanner
+# generator using the skeleton or a modified version thereof as a lexical
+# scanner skeleton. Alternatively, if you modify or redistribute the lexical
+# scanner skeleton itself, you may (at your option) remove this special
+# exception, which will cause the skeleton and the resulting pilex output
+# files to be licensed under the GNU General Public License without this
+# special exception.
+
 import bisect
 import element
 import sys

diff --git a/state.py b/state.py
index 5608fca..cb6d665 100644 (file)
--- a/state.py
+++ b/state.py
@@ -1,3 +1,19 @@
+# Copyright (C) 2019 Nick Downing <nick@ndcode.org>
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# 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; version 2.
+#
+# 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, write to the Free Software Foundation, Inc., 51
+# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+
 import sys
 
 # miscellaneous state accessed by scan.l and parse.y

diff --git a/wrap_repr.py b/wrap_repr.py
index 935e8c4..652d478 100644 (file)
--- a/wrap_repr.py
+++ b/wrap_repr.py
@@ -1,3 +1,19 @@
+# Copyright (C) 2019 Nick Downing <nick@ndcode.org>
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# 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; version 2.
+#
+# 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, write to the Free Software Foundation, Inc., 51
+# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+
 def wrap_repr(text, width):
   lines = []
   i = 0