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5 Commits

Author SHA1 Message Date
Akim Demaille
d07564af63 style: remove stray empty lines 
* data/skeletons/glr.c, data/skeletons/glr.cc: here.
* data/skeletons/bison.m4 (b4_glr_cc_if): Move it here.
 2019-01-02 08:01:48 +01:00
Akim Demaille
90a8537e62 glr.cc: support syntax_error exceptions 
Kindly requested by Аскар Сафин (Askar Safin).
http://lists.gnu.org/archive/html/bug-bison/2018-12/msg00033.html

* data/skeletons/glr.c (b4_glr_cc_if): New.
Use it.
(yygetToken): Catch syntax_errors.
* data/skeletons/glr.cc (YY_EXCEPTIONS): New.
* tests/c++.at: Check it.
 2018-12-31 07:48:09 +01:00
Akim Demaille
6653c912da glr.c: factor the calls to yylex 
The call protocol of yylex is quite complex, and repeated three
times.  Let's factor it.

* data/skeletons/glr.c (yygetToken): New.
Use it.
 2018-12-31 07:31:27 +01:00
Akim Demaille
5bcd4292bb style: reduce scopes in glr.c 
* data/skeletons/glr.c (yyrecoverSyntaxError): here.
 2018-12-31 07:29:50 +01:00
Akim Demaille
112ccb5ed7 package: move skeletons into data/skeletons 
* data/bison.m4, data/c++-skel.m4, data/c++.m4, data/c-like.m4,
* data/c-skel.m4, data/c.m4, data/d-skel.m4, data/d.m4, data/glr.c,
* data/glr.cc, data/java-skel.m4, data/java.m4, data/lalr1.cc,
* data/lalr1.d, data/lalr1.java, data/location.cc, data/stack.hh,
* data/variant.hh, data/yacc.c:
Move to...
* data/skeletons: here.
Use b4_skeletonsdir instead of b4_pkgdatadir.

* data/local.mk, src/output.c: Adjust.
 2018-12-25 07:47:51 +01:00