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Use "look-ahead" instead of "lookahead", consistently.

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This commit is contained in:
Paul Eggert
2004-06-21 20:20:31 +00:00
parent 57a90331bd
commit 8dd162d3ff
23 changed files with 253 additions and 218 deletions
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16
src/state.c
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@@ -102,7 +102,7 @@ reductions_new (int num, rule **reds)
size_t rules_size = num * sizeof *reds;
reductions *res = xmalloc (offsetof (reductions, rules) + rules_size);
res->num = num;
res->lookaheads = NULL;
res->look_ahead_tokens = NULL;
memcpy (res->rules, reds, rules_size);
return res;
}
@@ -219,26 +219,26 @@ state_errs_set (state *s, int num, symbol **tokens)
/*-----------------------------------------------------.
| Print on OUT all the lookaheads such that S wants to |
| reduce R. |
`-----------------------------------------------------*/
/*---------------------------------------------------.
| Print on OUT all the look-ahead tokens such that S |
| wants to reduce R. |
`---------------------------------------------------*/
void
state_rule_lookaheads_print (state *s, rule *r, FILE *out)
state_rule_look_ahead_tokens_print (state *s, rule *r, FILE *out)
{
/* Find the reduction we are handling. */
reductions *reds = s->reductions;
int red = state_reduction_find (s, r);
/* Print them if there are. */
if (reds->lookaheads && red != -1)
if (reds->look_ahead_tokens && red != -1)
{
bitset_iterator biter;
int k;
char const *sep = "";
fprintf (out, " [");
BITSET_FOR_EACH (biter, reds->lookaheads[red], k, 0)
BITSET_FOR_EACH (biter, reds->look_ahead_tokens[red], k, 0)
{
fprintf (out, "%s%s", sep, symbols[k]->tag);
sep = ", ";