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tests: prefer %empty

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* tests/regression.at: here.
This commit is contained in:
Akim Demaille
2019-06-11 18:09:05 +02:00
parent 849ba01b8b
commit 5f33acefd1
1 changed files with 3 additions and 3 deletions
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6
tests/regression.at
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@@ -1325,9 +1325,9 @@ S: A B A A B A A A A B A A A A A A A B C C A A A A A A A A A A A A B ;
// ^ ^ ^
// LAC reallocs
A: 'a' | /*empty*/ { printf ("inconsistent default reduction\n"); } ;
A: 'a' | %empty { printf ("inconsistent default reduction\n"); } ;
B: 'b' ;
C: /*empty*/ { printf ("consistent default reduction\n"); } ;
C: %empty { printf ("consistent default reduction\n"); } ;
%%
]AT_YYERROR_DEFINE[
@@ -1405,7 +1405,7 @@ AT_DATA_GRAMMAR([input.y],
%%
S: A A A A A A A A A ;
A: /*empty*/ | 'a' ;
A: %empty | 'a' ;
%%
]AT_YYERROR_DEFINE[