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  1.   class A {
  2.     val log = 1
  3.   }
  4.  
  5.   trait B {
  6.     private val log = ""
  7.   }
  8.  
  9.   trait BB extends B {
  10.     //no way to use log
  11. //    log
  12.   }
  13.  
  14.   trait C extends A with BB {
  15.   }
  16.  
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
Main.scala:14: error: overriding value log in class A of type Int;
 value log in trait B of type java.lang.String has weaker access privileges; it should not be private
  trait C extends A with BB {
        ^
one error found
stdout
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Standard output is empty
https://ideone.com/FaQkD
language:
Scala (scala 2.12.8)
created:
14 years ago
visibility:
public

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