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| author | Tyge Lovset <[email protected]> | 2023-05-19 19:06:37 +0200 |
|---|---|---|
| committer | Tyge Lovset <[email protected]> | 2023-05-19 19:06:37 +0200 |
| commit | d629139d053fdc1ff24bc0dc1985e1a2d1a0ac47 (patch) | |
| tree | 86af3209ee9f11d38cbb053ee658b0f2dae6565d /include/stc/cstack.h | |
| parent | 424e522d6f081bb8649777a3376e1dd5913daac8 (diff) | |
| download | STC-modified-d629139d053fdc1ff24bc0dc1985e1a2d1a0ac47.tar.gz STC-modified-d629139d053fdc1ff24bc0dc1985e1a2d1a0ac47.zip | |
Added container equality function to docs _eq(c1, c2).
Diffstat (limited to 'include/stc/cstack.h')
| -rw-r--r-- | include/stc/cstack.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/stc/cstack.h b/include/stc/cstack.h index 84bdb41b..bee7d17b 100644 --- a/include/stc/cstack.h +++ b/include/stc/cstack.h @@ -194,4 +194,15 @@ STC_INLINE intptr_t _cx_memb(_index)(const _cx_self* self, _cx_iter it) STC_INLINE void _cx_memb(_adjust_end_)(_cx_self* self, intptr_t n) { self->_len += n; } +#if defined _i_has_eq || defined _i_has_cmp +STC_INLINE bool +_cx_memb(_eq)(const _cx_self* self, const _cx_self* other) { + if (self->_len != other->_len) return false; + for (intptr_t i = 0; i < self->_len; ++i) { + const _cx_raw _rx = i_keyto(self->data+i), _ry = i_keyto(other->data+i); + if (!(i_eq((&_rx), (&_ry)))) return false; + } + return true; +} +#endif #include "priv/template2.h" |