Scala example source code file (varargs.check)

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Java - Scala tags/keywords

a, a, int, int, string, string

The Scala varargs.check source code

varargs.scala:16: error: A method with a varargs annotation produces a forwarder method with the same signature (a: Int, b: Array[java.lang.String])Int as an existing method.
    @varargs def v1(a: Int, b: String*) = a + b.length
                 ^
varargs.scala:19: error: A method without repeated parameters cannot be annotated with the `varargs` annotation.
  @varargs def nov(a: Int) = 0
               ^
varargs.scala:21: error: A method with a varargs annotation produces a forwarder method with the same signature (a: Int, b: Array[java.lang.String])Int as an existing method.
  @varargs def v2(a: Int, b: String*) = 0
               ^
three errors found