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< > BotCompany Repo | #1035012 // concatMapToSet - map, then join sets. uses HashSet

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

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static <A, B, C extends Iterable<B>> Set<B> concatMapToSet(Iterable<A> l, IF1<A, C> f) {

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  new Set<B> set;

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  if (l != null)

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    for (a : l)

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      addAll(set, f.get(a));

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  ret set;

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}

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static <A, B, C extends Iterable<B>> Set<B> lambdaMapLike concatMapToSet(IF1<A, C> f, Iterable<A> l) {



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  ret concatMapToSet(l, f);



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}



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static <A, B, C extends Iterable<B>> Set<B> lambdaMapLike concatMapToSet(IF1<A, C> f, A[] l) {



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  new Set<B> set;



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  if (l != null)



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    for (a : l)



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      addAll(set, f.get(a));



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  ret set;



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}



        
Author comment

    
Began life as a copy of #1005492

    
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Travelled to 3 computer(s): bhatertpkbcr, mowyntqkapby, mqqgnosmbjvj


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    Snippet ID:
    #1035012
  

  

    Snippet name:
    concatMapToSet - map, then join sets. uses HashSet
  

    

    Eternal ID of this version:
    #1035012/4
  

  

    Text MD5:
    1cda596bdd1712257459e13221502d7d
  

    

    Transpilation MD5:
    f8ba8d72a7a6448f3b36c4fc7c7951bd
  

    

    Author:
    stefan
  

  

    Category:
    javax
  

  

    Type:
    JavaX fragment (include)
  

        

    Public (visible to everyone):
    Yes
  

  

    Archived (hidden from active list):
    No
  

  

    Created/modified:
      2022-03-22 23:08:42
  

  

    Source code size:
    522 bytes / 19 lines
  

  

    Pitched / IR pitched:
    No / No
  

    

    Views / Downloads:
    59 / 102
  

      

    Version history:
    3 change(s)
  

    

    Referenced in:
[show references]