<**/*.ml*>: ocaml, warn_A, warn(-4-6-29-35-44-48-50), warn_error_A
<hack/heap/*.ml*>: warn(-27-34)
<hack/third-party/core/result.ml>: warn(-41)
<hack/utils/*.ml*>: warn(-3-27)
<src/flowlib/flowlib.ml>: ppx(scripts/ppx_gen_flowlibs.native lib/)
<src/parser/*.ml*>: warn(-39)
<**/node_modules/**>: -traverse
<_obuild>: -traverse
