github.com/tompao/docker@v1.9.1/builder/dockerfile/parser/testfiles/flags/result (about)

     1  (from "scratch")
     2  (copy "foo" "/tmp/")
     3  (copy ["--user=me"] "foo" "/tmp/")
     4  (copy ["--doit=true"] "foo" "/tmp/")
     5  (copy ["--user=me" "--doit=true"] "foo" "/tmp/")
     6  (copy ["--doit=true"] "foo" "/tmp/")
     7  (copy "foo" "/tmp/")
     8  (cmd ["--doit"] "a" "b")
     9  (cmd ["--doit=true"] "a" "b")
    10  (cmd ["--doit"])