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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:
    660 / 188
  

      

    Referenced in:
[show references]