github.com/jmigpin/editor@v1.6.0/core/godebug/testdata/src10_big_nums.txt (about)

     1  # should be able to compile big constants
     2  #ucmd godebugtester run -work main.go
     3  ucmd godebugtester run main.go
     4  contains stdout "18446744073709551615=uint64(18446744073709551615=(18446744073709551616=(1 << 64) - 1))"
     5  
     6  -- main.go --
     7  package main
     8  import "math"
     9  func main() {
    10  	_=uint64(1<<64 - 1)
    11  	_=uint64(math.MaxUint64)
    12  }
    13