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1813661a61
Remove `export` pramgas from defs headers as it causes IWYU to believe that the definitions from the defs headers comes from main header, which is not what we really want.
39 lines
1.0 KiB
C
39 lines
1.0 KiB
C
#pragma once
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#include <stddef.h>
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#include "nvim/hashtab_defs.h" // IWYU pragma: keep
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/// Magic number used for hashitem "hi_key" value indicating a deleted item
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///
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/// Only the address is used.
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extern char hash_removed;
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/// The address of "hash_removed" is used as a magic number
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/// for hi_key to indicate a removed item.
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#define HI_KEY_REMOVED (&hash_removed)
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#define HASHITEM_EMPTY(hi) ((hi)->hi_key == NULL || (hi)->hi_key == &hash_removed)
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/// Iterate over a hashtab
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///
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/// @param[in] ht Hashtab to iterate over.
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/// @param hi Name of the variable with current hashtab entry.
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/// @param code Cycle body.
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#define HASHTAB_ITER(ht, hi, code) \
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do { \
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hashtab_T *const hi##ht_ = (ht); \
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size_t hi##todo_ = hi##ht_->ht_used; \
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for (hashitem_T *hi = hi##ht_->ht_array; hi##todo_; hi++) { \
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if (!HASHITEM_EMPTY(hi)) { \
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hi##todo_--; \
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{ \
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code \
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} \
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} \
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} \
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} while (0)
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#ifdef INCLUDE_GENERATED_DECLARATIONS
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# include "hashtab.h.generated.h"
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#endif
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