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rawpatchinlineside by side (parent: 17e172e)
rawpatchinlineside by side (parent: 17e172e)
| author | Sven Verdoolaege <skimo@kotnet.org> | |
| Wed, 26 Apr 2017 15:17:41 +0000 (26 17:17 +0200) | ||
| committer | Sven Verdoolaege <sven.verdoolaege@gmail.com> | |
| Thu, 25 May 2017 14:13:31 +0000 (25 16:13 +0200) |
The extracted function will also be used in the next commit.
Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
| isl_list_templ.c | patchblobblamehistory |
diff --git a/isl_list_templ.c b/isl_list_templ.c
--- a/isl_list_templ.c
+++ b/isl_list_templ.c
@@ -130,6 +130,18 @@ static __isl_give LIST(EL) *FN(LIST(EL),grow)(__isl_take LIST(EL) *list, int n)
return res;
}
+/* Check that "index" is a valid position in "list".
+ */
+static isl_stat FN(LIST(EL),check_index)(__isl_keep LIST(EL) *list, int index)
+{
+ if (!list)
+ return isl_stat_error;
+ if (index < 0 || index >= list->n)
+ isl_die(FN(LIST(EL),get_ctx)(list), isl_error_invalid,
+ "index out of bounds", return isl_stat_error);
+ return isl_stat_ok;
+}
+
__isl_give LIST(EL) *FN(LIST(EL),add)(__isl_take LIST(EL) *list,
__isl_take struct EL *el)
{
__isl_give EL *FN(FN(LIST(EL),get),BASE)(__isl_keep LIST(EL) *list, int index)
{
- if (!list)
+ if (FN(LIST(EL),check_index)(list, index) < 0)
return NULL;
- if (index < 0 || index >= list->n)
- isl_die(list->ctx, isl_error_invalid,
- "index out of bounds", return NULL);
return FN(EL,copy)(list->p[index]);
}
{
if (!list || !el)
goto error;
- if (index < 0 || index >= list->n)
- isl_die(list->ctx, isl_error_invalid,
- "index out of bounds", goto error);
+ if (FN(LIST(EL),check_index)(list, index) < 0)
+ goto error;
if (list->p[index] == el) {
FN(EL,free)(el);
return list;