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< > BotCompany Repo | #1027804 // multiMapIndex

JavaX fragment (include) [tags: use-pretranspiled]

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// does not store null values

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static <B, A> MultiMap<B, A> lambdaMapLike multiMapIndex(IF1<A, B> f, Iterable<A> l) {

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  new MultiMap<B, A> map;

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  fOr (A a : l) {

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    B val = f.get(a);

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    if (val != null)

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      map.put(val, a);

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  }

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  ret map;

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}

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static <B, A> MultiMap lambdaMapLike multiMapIndex(Iterable<A> l, IF1<A, B> f) {



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  ret multiMapIndex(f, l);



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}



        
Author comment

    
Began life as a copy of #1011312

    
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    Snippet ID:
    #1027804
  

  

    Snippet name:
    multiMapIndex
  

    

    Eternal ID of this version:
    #1027804/6
  

  

    Text MD5:
    0099a133b91c1b09038d181be1f7959a
  

    

    Transpilation MD5:
    5e2eaa77262b194f7f641d593d7c0ab8
  

    

    Author:
    stefan
  

  

    Category:
    javax
  

  

    Type:
    JavaX fragment (include)
  

        

    Public (visible to everyone):
    Yes
  

  

    Archived (hidden from active list):
    No
  

  

    Created/modified:
      2021-06-28 15:32:12
  

  

    Source code size:
    369 bytes / 15 lines
  

  

    Pitched / IR pitched:
    No / No
  

    

    Views / Downloads:
    449 / 611
  

      

    Version history:
    5 change(s)
  

    

    Referenced in:
[show references]