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* data/yacc.c (YY_LOCATION_PRINT): Use YYLTYPE_IS_TRIVIAL as a

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clearer criterion to define it.
(parse): Initialize the initial location when YYLTYPE_IS_TRIVIAL.
When reducing on an empty RHS, use the latest stacked location as
location.
yylloc is not always available.
* data/glr.c: Likewise.
Also, honor initial-actions.
This commit is contained in:
Akim Demaille
2004-09-20 12:24:45 +00:00
parent 3fc16193d9
commit b8458aa5cc
3 changed files with 54 additions and 14 deletions
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@@ -1,3 +1,14 @@
2004-09-20 Akim Demaille <akim@epita.fr>
* data/yacc.c (YY_LOCATION_PRINT): Use YYLTYPE_IS_TRIVIAL as a
clearer criterion to define it.
(parse): Initialize the initial location when YYLTYPE_IS_TRIVIAL.
When reducing on an empty RHS, use the latest stacked location as
location.
yylloc is not always available.
* data/glr.c: Likewise.
Also, honor initial-actions.
2004-09-20 Akim Demaille <akim@epita.fr>
* data/yacc.c (YY_LOCATION_PRINT): New.