From e18a5783080f7c94f408ec5f53dedffdb69789e1 Mon Sep 17 00:00:00 2001 From: ZyX Date: Sat, 20 Aug 2016 22:24:34 +0300 Subject: *: Move some dictionary functions to typval.h and use char* Also fixes buffer reusage in setmatches() and complete(). --- src/nvim/hashtab.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'src/nvim/hashtab.h') diff --git a/src/nvim/hashtab.h b/src/nvim/hashtab.h index 0da2b13f2e..973b97d476 100644 --- a/src/nvim/hashtab.h +++ b/src/nvim/hashtab.h @@ -70,6 +70,25 @@ typedef struct hashtable_S { hashitem_T ht_smallarray[HT_INIT_SIZE]; /// initial array } hashtab_T; +/// Iterate over a hashtab +/// +/// @param[in] ht Hashtab to iterate over. +/// @param hi Name of the variable with current hashtab entry. +/// @param code Cycle body. +#define HASHTAB_ITER(ht, hi, code) \ + do { \ + hashtab_T *const hi##ht_ = (ht); \ + size_t hi##todo_ = hi##ht_->ht_used; \ + for (hashitem_T *hi = hi##ht_->ht_array; hi##todo_; hi++) { \ + if (!HASHITEM_EMPTY(hi)) { \ + { \ + code \ + } \ + hi##todo_--; \ + } \ + } \ + } while (0) + #ifdef INCLUDE_GENERATED_DECLARATIONS # include "hashtab.h.generated.h" #endif -- cgit