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* tests/sets.at (Broken Closure): Add the ending `;'.

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* src/reader.at (readgram): Complain if a rule is not ended with a
semi-colon.
This commit is contained in:
Akim Demaille
2002-03-04 13:58:20 +00:00
parent 914feea9d0
commit e5352bc7bf
3 changed files with 18 additions and 9 deletions
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6
ChangeLog
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@@ -1,3 +1,9 @@
2002-03-04 Akim Demaille <akim@epita.fr>
* tests/sets.at (Broken Closure): Add the ending `;'.
* src/reader.at (readgram): Complain if a rule is not ended with a
semi-colon.
2002-03-04 Akim Demaille <akim@epita.fr> 2002-03-04 Akim Demaille <akim@epita.fr>
* src/conflicts.c (set_conflicts): Use bitset_disjoint_p. * src/conflicts.c (set_conflicts): Use bitset_disjoint_p.

5
src/reader.c
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@@ -1326,7 +1326,10 @@ readgram (void)
unlex (t1); unlex (t1);
symval = ssave; symval = ssave;
if (t1 == tok_colon) if (t1 == tok_colon)
break; {
complain (_("previous rule lacks an ending `;'"));
break;
}
if (!first_rhs) /* JF */ if (!first_rhs) /* JF */
first_rhs = symval; first_rhs = symval;

16
tests/sets.at
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@@ -151,14 +151,14 @@ AT_SETUP([Broken Closure])
AT_DATA([input.y], AT_DATA([input.y],
[[%% [[%%
a: b a: b;
b: c b: c;
c: d c: d;
d: e d: e;
e: f e: f;
f: g f: g;
g: h g: h;
h: 'h' h: 'h';
]]) ]])
AT_CHECK([[bison --trace input.y]], [], [], [stderr]) AT_CHECK([[bison --trace input.y]], [], [], [stderr])