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comparison src/lib/Utils.luan @ 13:af2b95854072
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| author | Franklin Schmidt <fschmidt@gmail.com> |
|---|---|
| date | Mon, 30 Oct 2023 21:32:42 -0600 |
| parents | |
| children |
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| 12:3e2cb946d511 | 13:af2b95854072 |
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| 1 local Luan = require "luan:Luan.luan" | |
| 2 local error = Luan.error | |
| 3 local ipairs = Luan.ipairs or error() | |
| 4 local set_metatable = Luan.set_metatable or error() | |
| 5 local Http = require "luan:http/Http.luan" | |
| 6 | |
| 7 | |
| 8 local Utils = {} | |
| 9 | |
| 10 function Utils.get_user() | |
| 11 return Http.request.cookies.user | |
| 12 end | |
| 13 | |
| 14 local set_mt = {} | |
| 15 function set_mt.__index(table,key) | |
| 16 return false | |
| 17 end | |
| 18 | |
| 19 function Utils.list_to_set(list) | |
| 20 local set = {} | |
| 21 for _, v in ipairs(list) do | |
| 22 set[v] = true | |
| 23 end | |
| 24 set_metatable(set,set_mt) | |
| 25 return set | |
| 26 end | |
| 27 | |
| 28 return Utils |