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| author | Tyge Lovset <[email protected]> | 2022-08-15 08:17:01 +0200 |
|---|---|---|
| committer | Tyge Lovset <[email protected]> | 2022-08-15 08:17:01 +0200 |
| commit | 2cfad29db0fda313873f2b4a809ff60aca897785 (patch) | |
| tree | 2af00342f8fde6f71876937fabd6852be69b5890 /include/stc/cdeq.h | |
| parent | dd6e6a60b8d1af9127f2694efc314e810b71c9b1 (diff) | |
| download | STC-modified-2cfad29db0fda313873f2b4a809ff60aca897785.tar.gz STC-modified-2cfad29db0fda313873f2b4a809ff60aca897785.zip | |
Improved docs/ex. Fix range bug when container is empty cvec/cdeq.
Diffstat (limited to 'include/stc/cdeq.h')
| -rw-r--r-- | include/stc/cdeq.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/stc/cdeq.h b/include/stc/cdeq.h index 4bef2f38..1d75408c 100644 --- a/include/stc/cdeq.h +++ b/include/stc/cdeq.h @@ -29,6 +29,7 @@ struct cdeq_rep { size_t size, cap; unsigned base[1]; }; #define cdeq_rep_(self) c_unchecked_container_of((self)->_base, struct cdeq_rep, base) +#define it2_ref_(it1, it2) (it1.ref && !it2.ref ? it2.end : it2.ref) #endif // CDEQ_H_INCLUDED #ifndef _i_prefix @@ -137,7 +138,7 @@ _cx_memb(_erase_at)(_cx_self* self, _cx_iter it) { } STC_INLINE _cx_iter _cx_memb(_erase_range)(_cx_self* self, _cx_iter i1, _cx_iter i2) { - return _cx_memb(_erase_range_p)(self, i1.ref, (i2.ref ? i2.ref : i2.end)); + return _cx_memb(_erase_range_p)(self, i1.ref, it2_ref_(i1, i2)); } @@ -193,7 +194,7 @@ _cx_memb(_get_mut)(_cx_self* self, _cx_raw raw) STC_INLINE void _cx_memb(_sort_range)(_cx_iter i1, _cx_iter i2, int(*cmp)(const _cx_value*, const _cx_value*)) { - qsort(i1.ref, (i2.ref ? i2.ref : i2.end) - i1.ref, sizeof *i1.ref, + qsort(i1.ref, it2_ref_(i1, i2) - i1.ref, sizeof *i1.ref, (int(*)(const void*, const void*)) cmp); } @@ -427,7 +428,7 @@ _cx_memb(_copy_range)(_cx_self* self, _cx_value* pos, STC_DEF _cx_iter _cx_memb(_find_in)(_cx_iter i1, _cx_iter i2, _cx_raw raw) { - const _cx_value* p2 = i2.ref ? i2.ref : i2.end; + const _cx_value* p2 = it2_ref_(i1, i2); for (; i1.ref != p2; ++i1.ref) { const _cx_raw r = i_keyto(i1.ref); if (i_eq((&raw), (&r))) |