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tests: style: use %empty

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* tests/conflicts.at: here.
This commit is contained in:
Akim Demaille
2018-08-15 19:00:13 +02:00
parent b01b80836d
commit 45b9d97b54
1 changed files with 9 additions and 8 deletions
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17
tests/conflicts.at
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@@ -501,7 +501,7 @@ consistent-error-on-a-a:
| 'a' shift
;
default-reduction: /*empty*/ ;
default-reduction: %empty ;
shift: 'b' ;
// Provide another context in which all rules are useful so that this
@@ -601,7 +601,8 @@ error-reduce:
{ USE ($][1); }
;
consistent-reduction: /*empty*/ {
consistent-reduction: %empty
{
assert (yychar == YYEMPTY);
yylval = 0;
yychar = 'b';
@@ -609,7 +610,7 @@ consistent-reduction: /*empty*/ {
consistent-error:
'a' { USE ($][1); }
| /*empty*/ %prec 'a'
| %empty %prec 'a'
;
// Provide another context in which all rules are useful so that this
@@ -1561,11 +1562,11 @@ start:
| empty_c2 'c'
| empty_c3 'c'
;
empty_a: %prec 'a' ;
empty_b: %prec 'b' ;
empty_c1: %prec 'c' ;
empty_c2: %prec 'c' ;
empty_c3: %prec 'd' ;
empty_a: %empty %prec 'a' ;
empty_b: %empty %prec 'b' ;
empty_c1: %empty %prec 'c' ;
empty_c2: %empty %prec 'c' ;
empty_c3: %empty %prec 'd' ;
]])
AT_BISON_CHECK([[--report=all -o input.c input.y]], 0, [], [ignore])
AT_CHECK([[cat input.output | sed -n '/^State 0$/,/^State 1$/p']], 0,