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< > BotCompany Repo | #1001295 // oneOf function

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

Libraryless. Click here for Pure Java version (7877L/44K).

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static <A> A oneOf(L<A> l) {

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  if (empty(l)) null;

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  int n = l.size();

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  ret n == 1 ? first(l) : l.get(defaultRandomizer().nextInt(n));

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}

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static char oneOf(S s) {



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  ret empty(s) ? '?' : s.charAt(random(l(s)));



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}



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static <A> A oneOf(A... l) {



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  ret oneOf(asList(l));



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}



      
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    Snippet ID:
    #1001295
  

  

    Snippet name:
    oneOf function
  

    

    Eternal ID of this version:
    #1001295/6
  

  

    Text MD5:
    7ba2a1b46b685dd49395c04c5a60702b
  

    

    Transpilation MD5:
    c2aa05f8043098f8aa0aa90246dfce19
  

    

    Author:
    stefan
  

  

    Category:
    javax
  

  

    Type:
    JavaX fragment (include)
  

        

    Public (visible to everyone):
    Yes
  

  

    Archived (hidden from active list):
    No
  

  

    Created/modified:
      2022-05-02 20:33:45
  

  

    Source code size:
    280 bytes / 13 lines
  

  

    Pitched / IR pitched:
    No / No
  

    

    Views / Downloads:
    675 / 1096
  

      

    Version history:
    5 change(s)
  

    

    Referenced in:
[show references]