% pandoc -t native
- a
  - b
    - c

-     code

1000. one

    not continuation
^D
[BulletList
 [[Plain [Str "a"]
  ,BulletList
   [[Plain [Str "b"]
    ,BulletList
     [[Plain [Str "c"]]]]]]
 ,[CodeBlock ("",[],[]) "code"]]
,OrderedList (1000,Decimal,Period)
 [[Plain [Str "one"]]]
,CodeBlock ("",[],[]) "not continuation"]

% pandoc -t native -f markdown+four_space_rule
- a
  - b
    - c

-     not code

1000. one

    continuation
^D
[BulletList
 [[Plain [Str "a"]]
 ,[Plain [Str "b"]
  ,BulletList
   [[Plain [Str "c"]]]]
 ,[CodeBlock ("",[],[]) "not code"]]
,OrderedList (1000,Decimal,Period)
 [[Para [Str "one"]
  ,Para [Str "continuation"]]]]