122 lines
2.5 KiB
Lua
122 lines
2.5 KiB
Lua
---@meta
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---@class ffi.namespace*: table
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---@field [string] function
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---@class ffi.ctype*: userdata
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---@overload fun(init?: any, ...): ffi.cdata*
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---@overload fun(nelem?: integer, init?: any, ...): ffi.cdata*
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local ctype
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---@class ffi.cdecl*: string
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---@class ffi.cdata*: userdata
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---@alias ffi.ct* ffi.ctype*|ffi.cdecl*|ffi.cdata*
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---@class ffi.cb*: ffi.cdata*
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local cb
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---@class ffi.VLA*: userdata
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---@class ffi.VLS*: userdata
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---@version JIT
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---@class ffilib
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---@field C ffi.namespace*
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---@field os string
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---@field arch string
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local ffi = {}
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---@param def string
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---@param params? any
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function ffi.cdef(def, params, ...) end
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---@param name string
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---@param global? boolean
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---@return ffi.namespace* clib
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---@nodiscard
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function ffi.load(name, global) end
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---@overload fun(ct: ffi.ct*, init: any, ...)
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---@param ct ffi.ct*
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---@param nelem? integer
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---@param init? any
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---@return ffi.cdata* cdata
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---@nodiscard
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function ffi.new(ct, nelem, init, ...) end
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---@param ct ffi.ct*
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---@param params? any
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---@return ffi.ctype* ctype
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---@nodiscard
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function ffi.typeof(ct, params, ...) end
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---@param ct ffi.ct*
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---@param init any
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---@return ffi.cdata* cdata
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---@nodiscard
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function ffi.cast(ct, init) end
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---@param ct ffi.ct*
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---@param metatable table
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---@return ffi.ctype* ctype
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function ffi.metatype(ct, metatable) end
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---@param cdata ffi.cdata*
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---@param finalizer? function
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---@return ffi.cdata* cdata
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function ffi.gc(cdata, finalizer) end
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---@param ct ffi.ct*
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---@param nelem? integer
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---@return integer|nil size
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---@nodiscard
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function ffi.sizeof(ct, nelem) end
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---@param ct ffi.ct*
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---@return integer align
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---@nodiscard
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function ffi.alignof(ct) end
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---@param ct ffi.ct*
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---@param field string
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---@return integer ofs
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---@return integer? bpos
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---@return integer? bsize
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---@nodiscard
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function ffi.offsetof(ct, field) end
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---@param ct ffi.ct*
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---@param obj any
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---@return boolean status
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---@nodiscard
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function ffi.istype(ct, obj) end
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---@param newerr? integer
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---@return integer err
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---@nodiscard
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function ffi.errno(newerr) end
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---@param ptr any
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---@param len? integer
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---@return string str
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function ffi.string(ptr, len) end
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---@overload fun(dst: any, str: string)
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---@param dst any
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---@param src any
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---@param len integer
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function ffi.copy(dst, src, len) end
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---@param dst any
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---@param len integer
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---@param c? any
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function ffi.fill(dst, len, c) end
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---@param param string
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---@return boolean status
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function ffi.abi(param) end
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function cb:free() end
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---@param func function
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function cb:set(func) end
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return ffi
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