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tables: style changes

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* src/tables.c: Prefer < to >.
Fix/complete some comments.
Remove useless parens.
This commit is contained in:
Akim Demaille
2012-12-26 17:53:01 +01:00
parent 64b3612ab1
commit db598939b8
1 changed files with 12 additions and 11 deletions
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23
src/tables.c
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@@ -135,11 +135,11 @@ int high;
state_number *yydefgoto; state_number *yydefgoto;
rule_number *yydefact; rule_number *yydefact;
/*----------------------------------------------------------------. /*-------------------------------------------------------------------.
| If TABLE (and CHECK) appear to be small to be addressed at | | If TABLE, CONFLICT_TABLE, and CHECK are too small to be addressed |
| DESIRED, grow them. Note that TABLE[DESIRED] is to be used, so | | at DESIRED, grow them. TABLE[DESIRED] can be used, so the desired |
| the desired size is at least DESIRED + 1. | | size is at least DESIRED + 1. |
`----------------------------------------------------------------*/ `-------------------------------------------------------------------*/
static void static void
table_grow (int desired) table_grow (int desired)
@@ -596,17 +596,17 @@ sort_actions (void)
nentries = 0; nentries = 0;
for (i = 0; i < nvectors; i++) for (i = 0; i < nvectors; i++)
if (tally[i] > 0) if (0 < tally[i])
{ {
int k; int k;
int t = tally[i]; int t = tally[i];
int w = width[i]; int w = width[i];
int j = nentries - 1; int j = nentries - 1;
while (j >= 0 && (width[order[j]] < w)) while (0 <= j && width[order[j]] < w)
j--; j--;
while (j >= 0 && (width[order[j]] == w) && (tally[order[j]] < t)) while (0 <= j && width[order[j]] == w && tally[order[j]] < t)
j--; j--;
for (k = nentries - 1; k > j; k--) for (k = nentries - 1; k > j; k--)
@@ -618,7 +618,7 @@ sort_actions (void)
} }
/* If VECTOR is a state which actions (reflected by FROMS, TOS, TALLY /* If VECTOR is a state whose actions (reflected by FROMS, TOS, TALLY
and WIDTH of VECTOR) are common to a previous state, return this and WIDTH of VECTOR) are common to a previous state, return this
state number. state number.
@@ -660,7 +660,8 @@ matching_state (vector_number vector)
return -1; return -1;
for (k = 0; match && k < t; k++) for (k = 0; match && k < t; k++)
if (tos[j][k] != tos[i][k] || froms[j][k] != froms[i][k] if (tos[j][k] != tos[i][k]
|| froms[j][k] != froms[i][k]
|| (conflict_tos[j] != NULL && conflict_tos[j][k] != 0)) || (conflict_tos[j] != NULL && conflict_tos[j][k] != 0))
match = 0; match = 0;
@@ -720,7 +721,7 @@ pack_vector (vector_number vector)
while (table[lowzero] != 0) while (table[lowzero] != 0)
lowzero++; lowzero++;
if (loc > high) if (high < loc)
high = loc; high = loc;
aver (BASE_MINIMUM <= j && j <= BASE_MAXIMUM); aver (BASE_MINIMUM <= j && j <= BASE_MAXIMUM);