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< > BotCompany Repo | #1008062 // keysWithValue - reverse map lookup

JavaX fragment (include)

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static <A, B> L<A> keysWithValue(Map<A, B> map, B value) {

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  new L<A> l;

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  for (A key : keys(map))

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    if (eq(map.get(key), value))

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      l.add(key);

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  ret l;

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}

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static <A, B> L<A> keysWithValue(B value, Map<A, B> map) {



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  ret keysWithValue(map, value);



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}



        
Author comment

    
Began life as a copy of #1006680

    
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    Snippet ID:
    #1008062
  

  

    Snippet name:
    keysWithValue - reverse map lookup
  

    

    Eternal ID of this version:
    #1008062/3
  

  

    Text MD5:
    455d4eaebfc04ec8c1eaabc656b8f757
  

    

    Author:
    stefan
  

  

    Category:
    javax
  

  

    Type:
    JavaX fragment (include)
  

        

    Public (visible to everyone):
    Yes
  

  

    Archived (hidden from active list):
    No
  

  

    Created/modified:
      2018-04-21 13:42:20
  

  

    Source code size:
    265 bytes / 11 lines
  

  

    Pitched / IR pitched:
    No / No
  

    

    Views / Downloads:
    528 / 561
  

      

    Version history:
    2 change(s)
  

    

    Referenced in:
[show references]