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style: more uses of const

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* src/print.c, src/state.h, src/state.c: here.
This commit is contained in:
Akim Demaille
2020-06-13 19:32:58 +02:00
parent c662b23735
commit 1c3189734c
3 changed files with 16 additions and 16 deletions
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16
src/print.c
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@@ -60,9 +60,9 @@ max_length (size_t *width, const char *str)
`--------------------------------*/
static void
print_core (FILE *out, state *s)
print_core (FILE *out, const state *s)
{
item_index *sitems = s->items;
const item_index *sitems = s->items;
size_t snritems = s->nitems;
/* Output all the items of a state, not only its kernel. */
if (report_flag & report_itemsets)
@@ -100,7 +100,7 @@ print_core (FILE *out, state *s)
`------------------------------------------------------------*/
static void
print_transitions (state *s, FILE *out, bool display_transitions_p)
print_transitions (const state *s, FILE *out, bool display_transitions_p)
{
transitions *trans = s->transitions;
size_t width = 0;
@@ -128,7 +128,7 @@ print_transitions (state *s, FILE *out, bool display_transitions_p)
{
symbol *sym = symbols[TRANSITION_SYMBOL (trans, i)];
const char *tag = sym->tag;
state *s1 = trans->states[i];
const state *s1 = trans->states[i];
fprintf (out, " %s", tag);
for (int j = width - mbswidth (tag, 0); j > 0; --j)
@@ -146,7 +146,7 @@ print_transitions (state *s, FILE *out, bool display_transitions_p)
`--------------------------------------------------------*/
static void
print_errs (FILE *out, state *s)
print_errs (FILE *out, const state *s)
{
errs *errp = s->errs;
size_t width = 0;
@@ -208,7 +208,7 @@ print_reduction (FILE *out, size_t width,
`-------------------------------------------*/
static void
print_reductions (FILE *out, state *s)
print_reductions (FILE *out, const state *s)
{
reductions *reds = s->reductions;
if (reds->num == 0)
@@ -324,7 +324,7 @@ print_reductions (FILE *out, state *s)
`--------------------------------------------------------------*/
static void
print_actions (FILE *out, state *s)
print_actions (FILE *out, const state *s)
{
/* Print shifts. */
print_transitions (s, out, true);
@@ -340,7 +340,7 @@ print_actions (FILE *out, state *s)
`----------------------------------*/
static void
print_state (FILE *out, state *s)
print_state (FILE *out, const state *s)
{
fputs ("\n\n", out);
fprintf (out, _("State %d"), s->number);