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glr2.cc: fork glr.cc to a c++ version

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This is a fork of glr.cc to be c++-first instead of a wrapper around
glr.c.

* data/skeletons/glr2.cc: New.
* data/skeletons/bison.m4, data/skeletons/c++.m4: Adjust.
* data/skeletons/c.m4 (b4_user_args_no_comma): New.
* src/reader.c (grammar_rule_check_and_complete): glr2.cc is C++.
* tests/actions.at, tests/c++.at, tests/calc.at, tests/conflicts.at,
* tests/input.at, tests/local.at, tests/regression.at, tests/scanner.at,
* tests/synclines.at, tests/types.at: Also check glr2.cc.
This commit is contained in:
Valentin Tolmer
2020-07-01 11:02:36 +02:00
committed by Akim Demaille
parent a1b7fef045
commit ef09bf065a
17 changed files with 3344 additions and 11 deletions
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src/reader.c
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@@ -297,6 +297,7 @@ grammar_rule_check_and_complete (symbol_list *r)
const bool is_cxx =
STREQ (language->language, "c++")
|| (skeleton && (STREQ (skeleton, "glr.cc")
|| STREQ (skeleton, "glr2.cc")
|| STREQ (skeleton, "lalr1.cc")));
if (is_cxx)
{