style: decouple different uses of item_number

item_number is used for elements of ritem as well as indices into
ritem which is fairly confusing.  Introduce item_index to represent
indices into ritem.

* src/gram.h (item_index): Introduce it for ritem indices.
* src/closure.h, src/closure.c, src/ielr.c, src/lr0.c,
* src/print-graph.c, src/state.h, src/state.h:
Replace uses of item_number with item_index where appropriate.
This commit is contained in:
Vincent Imbimbo
2020-05-24 11:09:49 -04:00
committed by Akim Demaille
parent dd878d1851
commit 6a1a681fd2
8 changed files with 26 additions and 23 deletions

View File

@@ -47,7 +47,7 @@
static void
print_core (struct obstack *oout, state *s)
{
item_number const *sitems = s->items;
item_index const *sitems = s->items;
sym_content *previous_lhs = NULL;
size_t snritems = s->nitems;