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author | Akim Demaille <akim.demaille@gmail.com> | 2019-03-29 22:36:47 +0100 |
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committer | Akim Demaille <akim.demaille@gmail.com> | 2019-03-30 10:10:39 +0100 |
commit | d332ff3c77c3e65c154ff0cc13b00bd1cec90ae9 (patch) | |
tree | 269f0a35930f2a25a54a54e7b24ef0a46c3c5b66 /src | |
parent | eb92ec3dc6239e8225220e7d2e619c1b60ef11f8 (diff) | |
download | bison-d332ff3c77c3e65c154ff0cc13b00bd1cec90ae9.tar.gz |
state: more debug traces
* src/state.c (state_transitions_set): Show the transitions.
Diffstat (limited to 'src')
-rw-r--r-- | src/state.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/state.c b/src/state.c index 58980954..29eca5b9 100644 --- a/src/state.c +++ b/src/state.c @@ -27,6 +27,7 @@ #include "closure.h" #include "complain.h" +#include "getargs.h" #include "gram.h" #include "print-xml.h" @@ -197,6 +198,18 @@ state_transitions_set (state *s, int num, state **dst) { aver (!s->transitions); s->transitions = transitions_new (num, dst); + if (trace_flag & trace_automaton) + { + const transitions *trans = s->transitions; + fprintf (stderr, "transitions of %d (%d):\n", + s->number, trans->num); + for (int i = 0; i < trans->num; ++i) + fprintf (stderr, " %d: (%d, %s, %d)\n", + i, + s->number, + symbols[s->transitions->states[i]->accessing_symbol]->tag, + s->transitions->states[i]->number); + } } |