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cex: minor renaming

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* src/counterexample.c (has_common_prefix): Rename as...
(have_common_prefix): this.
This commit is contained in:
Akim Demaille
2020-07-12 14:40:26 +02:00
parent cd099edf2d
commit 5bad15d7ea
1 changed files with 2 additions and 2 deletions
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4
src/counterexample.c
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@@ -904,7 +904,7 @@ search_state_prepend (search_state *ss, symbol_number sym, bitset guide)
* the same prefix up to the dot. * the same prefix up to the dot.
*/ */
static bool static bool
has_common_prefix (const item_number *itm1, const item_number *itm2) have_common_prefix (const item_number *itm1, const item_number *itm2)
{ {
int i = 0; int i = 0;
for (; !item_number_is_rule_number (itm1[i]); ++i) for (; !item_number_is_rule_number (itm1[i]); ++i)
@@ -1101,7 +1101,7 @@ unifying_example (state_item_number itm1,
const state_item *si1src = parse_state_head (ps1); const state_item *si1src = parse_state_head (ps1);
const state_item *si2src = parse_state_head (ps2); const state_item *si2src = parse_state_head (ps2);
if (item_rule (si1src->item)->lhs == item_rule (si2src->item)->lhs if (item_rule (si1src->item)->lhs == item_rule (si2src->item)->lhs
&& has_common_prefix (si1src->item, si2src->item)) && have_common_prefix (si1src->item, si2src->item))
{ {
// Stage 4: both paths share a prefix // Stage 4: both paths share a prefix
derivation *d1 = parse_state_derivation (ps1); derivation *d1 = parse_state_derivation (ps1);