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628
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1 local Luan = require "luan:Luan"
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2 local error = Luan.error
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3 local ipairs = Luan.ipairs or error()
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4 local pairs = Luan.pairs or error()
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5 local type = Luan.type or error()
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6 local String = require "luan:String"
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7 local literal = String.literal or error()
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8 local match = String.match or error()
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9 local Io = require "luan:Io"
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10 local print = Io.print or error()
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11
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12
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13 local M = {}
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14
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15 M.uris = {
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16 "luan:Luan"
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17 "luan:Binary"
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18 "luan:Html"
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19 "luan:Io"
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20 "luan:Math"
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21 "luan:Package"
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22 "luan:String"
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23 "luan:Table"
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24 "luan:Thread"
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25 "luan:Time"
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26 "luan:host/Hosting"
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27 "luan:http/Http"
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28 "luan:http/Server"
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29 "luan:lucene/Lucene"
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30 "luan:lucene/Versioning"
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31 "luan:mail/Mail"
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32 "luan:logging/Logging"
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33 "luan:stripe/Stripe"
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34 }
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35
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36 function M.which(name)
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37 local ptn = "[:./]"..literal(name).."$"
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38 for _, uri in ipairs(M.uris) do
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39 local mod = require(uri)
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40 if match(uri,ptn) ~= nil then
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41 print(uri)
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42 end
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43 if type(mod) == "table" then
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44 for key in pairs(mod) do
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45 if key == name then
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46 print(uri.." "..key)
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47 end
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48 end
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49 end
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50 end
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51 end
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52
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53 return M
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