github.com/benhoyt/goawk@v1.8.1/testdata/gawk/paramdup.awk (about)

     1  BEGIN { foo(0, 1, 2) }
     2  
     3  function foo(a, b, c, b, a)
     4  {
     5  	print "a =", a
     6  	print "b =", b
     7  	print "c =", c
     8  }