From 78956339691db1fb0de02e63823dc9100c0cd7e7 Mon Sep 17 00:00:00 2001 From: Jonathan Bradley Date: Tue, 26 Aug 2025 13:23:37 -0400 Subject: pkiter: add iterator for pkarr and pkbktarr --- pkiter.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 pkiter.h (limited to 'pkiter.h') diff --git a/pkiter.h b/pkiter.h new file mode 100644 index 0000000..db7f451 --- /dev/null +++ b/pkiter.h @@ -0,0 +1,28 @@ +#ifndef PK_PKITER_H +#define PK_PKITER_H + +union pk_iter_id { + struct pk_iter_bkt_handle { + unsigned int b : 24; + unsigned int i : 8; + } bkt; + struct pk_iter_arr_idx { + unsigned int i : 32; + } arr; +}; + +struct pk_iter { + void *data; + union pk_iter_id id; +}; + +#if defined (__cplusplus) +template +struct pk_iter_t : public pk_iter { + operator T&() { + return *reinterpret_cast(this->data); + } +}; +#endif + +#endif /* PK_PKITER_H */ -- cgit v1.2.3