Not logged in.  Login/Logout/Register | List snippets | | Create snippet | Upload image | Upload data

15
LINES

< > BotCompany Repo | #1027804 // multiMapIndex

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

Libraryless. Click here for Pure Java version (3123L/18K).

1  
// does not store null values

2  
static <B, A> MultiMap<B, A> lambdaMapLike multiMapIndex(IF1<A, B> f, Iterable<A> l) {

3  
  new MultiMap<B, A> map;

4  
  fOr (A a : l) {

5  
    B val = f.get(a);

6  
    if (val != null)

7  
      map.put(val, a);

8  
  }

9  
  ret map;

10  
}

11  


12  


13  
static <B, A> MultiMap lambdaMapLike multiMapIndex(Iterable<A> l, IF1<A, B> f) {



14  
  ret multiMapIndex(f, l);



15  
}



        
Author comment

    
Began life as a copy of #1011312

    
download  show line numbers  debug dex  old transpilations   
Travelled to 8 computer(s): bhatertpkbcr, ekrmjmnbrukm, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tvejysmllsmz, vouqrxazstgt, xrpafgyirdlv


No comments. add comment
      
      
  

  

    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:
    191 / 299
  

      

    Version history:
    5 change(s)
  

    

    Referenced in:
[show references]