[PATCH 0/4] dogfooding: use YYERRCODE in bison

[Akim Demaille]

Let's improve the handling of errors in our scanner.

Akim Demaille (4):
  regen
  scanner: bad character literals are errors
  scanner: avoid spurious errors about empty character literals
  dogfooding: use YYERRCODE in our scanner

 NEWS             | 13 ++++++++
 src/parse-gram.c | 12 ++++++-
 src/scan-gram.l  | 83 ++++++++++++++++++++++++++++++------------------
 tests/input.at   | 29 ++++++-----------
 4 files changed, 85 insertions(+), 52 deletions(-)

-- 
2.26.2