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efb0896f21
problem: can we have Serde?
solution: we have Serde at home
This by itself is just a change of notation, that could be quickly
merged to avoid messy merge conflicts, but upcoming changes are planned:
- keysets no longer need to be defined in one single file. `keysets.h` is
just the initial automatic conversion of the previous `keysets.lua`.
keysets just used in a single api/{scope}.h can be moved to that file, later on.
- Typed dicts will have more specific types than Object. this will
enable most of the existing manual typechecking boilerplate to be eliminated.
We will need some annotation for missing value, i e a boolean will
need to be represented as a TriState (none/false/true) in some cases.
- Eventually: optional parameters in form of a `Dict opts` final
parameter will get added in some form to metadata. this will require
a discussion/desicion about type forward compatibility.
35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
#ifndef NVIM_API_PRIVATE_DISPATCH_H
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#define NVIM_API_PRIVATE_DISPATCH_H
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#include <stdbool.h>
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#include <stdint.h>
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#include "nvim/api/private/defs.h"
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#include "nvim/memory.h"
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#include "nvim/types.h"
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typedef Object (*ApiDispatchWrapper)(uint64_t channel_id, Array args, Arena *arena, Error *error);
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/// The rpc_method_handlers table, used in msgpack_rpc_dispatch(), stores
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/// functions of this type.
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struct MsgpackRpcRequestHandler {
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const char *name;
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ApiDispatchWrapper fn;
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bool fast; // Function is safe to be executed immediately while running the
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// uv loop (the loop is run very frequently due to breakcheck).
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// If "fast" is false, the function is deferred, i e the call will
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// be put in the event queue, for safe handling later.
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bool arena_return; // return value is allocated in the arena (or statically)
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// and should not be freed as such.
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};
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extern const MsgpackRpcRequestHandler method_handlers[];
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#ifdef INCLUDE_GENERATED_DECLARATIONS
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# include "api/private/dispatch.h.generated.h"
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# include "api/private/dispatch_wrappers.h.generated.h"
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# include "keysets_defs.generated.h"
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#endif
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#endif // NVIM_API_PRIVATE_DISPATCH_H
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