forked from BigfootDev/flatbuffers
82aed82b84
This adds basic support for different Lua versions. For Lua 5.2 and Lua 5.3, both the Bit32 and Compat53 Lua modules must be installed for it to work. You can typically get these on Linux using apt install lua-compat53 lua-bit32 For Lua 5.4, it should work as is, as it is a clean superset of Lua 5.3, which is what the original Lua Flatbuffers supported.
22 lines
447 B
Lua
22 lines
447 B
Lua
local m = {}
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local ok, bit = pcall(require, "bit32")
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assert(ok, "The Bit32 library must be installed")
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assert(pcall(require, "compat53"), "The Compat 5.3 library must be installed")
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m.GetAlignSize = function(k, size)
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return bit.band(bit.bnot(k) + 1,(size - 1))
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end
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if not table.unpack then
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table.unpack = unpack
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end
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if not table.pack then
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table.pack = pack
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end
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m.string_pack = string.pack
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m.string_unpack = string.unpack
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return m
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