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< > BotCompany Repo | #389 // mminsert / mmcontains (multimap functions)

Lua code

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function mminsert(tbl, key, value)
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  if tbl[key] == nil then tbl[key] = {} end
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  table.insert(tbl[key], value)
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end
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function mmcontains(tbl, key, value)
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  if tbl[key] ~= nil then
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    for _, v in ipairs(tbl[key]) do
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      if v == value then return true end
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    end
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  end
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  return false
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end

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Snippet ID: #389
Snippet name: mminsert / mmcontains (multimap functions)
Eternal ID of this version: #389/1
Text MD5: 783c117c561a8361c5c6bee660586c7c
Author: stefan
Category: table functions
Type: Lua code
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2015-03-11 18:22:09
Source code size: 300 bytes / 13 lines
Pitched / IR pitched: No / Yes
Views / Downloads: 563 / 147
Referenced in: [show references]