Added return iterators to clist_insert_after() and clist_erase_after(), conforming with std::forward_list.

1 files changed, 8 insertions, 6 deletions

diff --git a/stc/clist.h b/stc/clist.h
index 2dfbb2ac..153da566 100644
--- a/stc/clist.h
+++ b/stc/clist.h
@@ -115,13 +115,13 @@
     clist_##tag##_push_n(clist_##tag *self, const clist_##tag##_input_t in[], size_t size); \

     STC_API void \

     clist_##tag##_pop_front(clist_##tag* self); \

-    STC_API void \

+    STC_API clist_##tag##_iter_t \

     clist_##tag##_insert_after_v(clist_##tag* self, clist_##tag##_iter_t pos, Value value); \

-    STC_INLINE void \

+    STC_INLINE clist_##tag##_iter_t \

     clist_##tag##_insert_after(clist_##tag* self, clist_##tag##_iter_t pos, RawValue rawValue) { \

-        clist_##tag##_insert_after_v(self, pos, valueFromRaw(rawValue)); \

+        return clist_##tag##_insert_after_v(self, pos, valueFromRaw(rawValue)); \

     } \

-    STC_API void \

+    STC_API clist_##tag##_iter_t \

     clist_##tag##_erase_after(clist_##tag* self, clist_##tag##_iter_t pos); \

     STC_API void \

     clist_##tag##_splice_front(clist_##tag* self, clist_##tag* other); \

@@ -189,14 +189,16 @@
         _clist_erase_after(self, tag, self->last, valueDestroy); \

     } \

  \

-    STC_API void \

+    STC_API clist_##tag##_iter_t \

     clist_##tag##_insert_after_v(clist_##tag* self, clist_##tag##_iter_t pos, Value value) { \

         _clist_insert_after(self, tag, pos.item, value); \

         if (!self->last || pos.item == self->last) self->last = entry; \

+        pos.item = entry; return pos; \

     } \

-    STC_API void \

+    STC_API clist_##tag##_iter_t \

     clist_##tag##_erase_after(clist_##tag* self, clist_##tag##_iter_t pos) { \

         _clist_erase_after(self, tag, pos.item, valueDestroy); \

+        clist_##tag##_next(&pos); return pos; \

     } \

  \

     STC_API void \