Backends: sign generated file with BNFC's version number #373
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Printing "generated by BNFC" is now taking place uniformly in Backend.Base, rather than in the individual backends. The backends need to supply a comment-creating function to @mkfile@. The BNFC-signature includes now BNFC's version number. .txt files are signed at the end since txt2tags treats the first lines special (as headings). Otoh, JLex only accepts comments at the beginning (the Java preamble). So, the default remains to sign at the beginning, which is also more customary.
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andreasabel
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Sep 19, 2021
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Printing "generated by BNFC" is now taking place uniformly in
Backend.Base, rather than in the individual backends.The backends need to supply a comment-creating function to
mkfile.The BNFC-signature includes now BNFC's version number.
.txtfiles are signed at the end sincetxt2tagstreats the first lines special (as headings).Otoh,
JLexonly accepts comments at the beginning (the Java preamble).So, the default remains to sign at the beginning, which is also more customary.