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(parent: 966aba6) | patch
identifiers: dashes are letters.
authorAkim Demaille <demaille@gostai.com>
Mon, 4 May 2009 19:15:17 +0000 (21:15 +0200)
committerAkim Demaille <demaille@gostai.com>
Mon, 4 May 2009 19:30:52 +0000 (21:30 +0200)
commitc046698e6e98aefa7f234b8035fe4cf20ce5d05d
tree763a4aa12b6bde11dcc2eed76c1e2ec71ea0ef48tree | snapshot
parent966aba6583640869f5a0ab4a9ffc60dd40fd7406commit | diff
identifiers: dashes are letters.

Dashes can now start identifiers (symbols and directives).

* src/scan-gram.l ({letter}): Add dash.
({id}): Remove it.
* tests/input.at (Symbols): Adjust.
Remove stray comment.
* tests/regression.at (Invalid inputs): Adjust error message.
* doc/bison.texinfo (Symbols): Update.
ChangeLog diff | blob | blame | history
NEWS diff | blob | blame | history
doc/bison.texinfo diff | blob | blame | history
src/scan-gram.l diff | blob | blame | history
tests/input.at diff | blob | blame | history
tests/regression.at diff | blob | blame | history
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