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887d32e546
Introducing the concept of providers: co-processes that talk with the editor through the remote API and provide implementation for one or more core services. The `provider_register` function and it's API wrapper can be used by channels that want to self-register as a service provider. Some old builtin vim features will be re-implemented as providers. The `provider_has_feature` function is used to check if a provider implementing a certain feature is available(It will be called by the `has` vimscript function to check for features in a vim-compatible way) This implements the provider module without exposing any extension points, which will be done in future commits.
48 lines
1.9 KiB
C
48 lines
1.9 KiB
C
#ifndef NVIM_MAP_H
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#define NVIM_MAP_H
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#include <stdbool.h>
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#include "nvim/map_defs.h"
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#define MAP_DECLS(T, U) \
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KHASH_DECLARE(T##_##U##_map, T, U) \
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\
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typedef struct { \
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khash_t(T##_##U##_map) *table; \
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} Map(T, U); \
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\
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Map(T, U) *map_##T##_##U##_new(void); \
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void map_##T##_##U##_free(Map(T, U) *map); \
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U map_##T##_##U##_get(Map(T, U) *map, T key); \
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bool map_##T##_##U##_has(Map(T, U) *map, T key); \
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U map_##T##_##U##_put(Map(T, U) *map, T key, U value); \
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U map_##T##_##U##_del(Map(T, U) *map, T key);
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MAP_DECLS(cstr_t, uint64_t)
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MAP_DECLS(cstr_t, ptr_t)
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MAP_DECLS(ptr_t, ptr_t)
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MAP_DECLS(uint64_t, ptr_t)
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#define map_new(T, U) map_##T##_##U##_new
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#define map_free(T, U) map_##T##_##U##_free
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#define map_get(T, U) map_##T##_##U##_get
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#define map_has(T, U) map_##T##_##U##_has
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#define map_put(T, U) map_##T##_##U##_put
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#define map_del(T, U) map_##T##_##U##_del
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#define pmap_new(T) map_new(T, ptr_t)
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#define pmap_free(T) map_free(T, ptr_t)
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#define pmap_get(T) map_get(T, ptr_t)
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#define pmap_has(T) map_has(T, ptr_t)
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#define pmap_put(T) map_put(T, ptr_t)
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#define pmap_del(T) map_del(T, ptr_t)
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#define map_foreach(map, key, value, block) \
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kh_foreach(map->table, key, value, block)
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#define map_foreach_value(map, value, block) \
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kh_foreach_value(map->table, value, block)
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#endif // NVIM_MAP_H
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