pub enum Block {
  Empty
  Text(
@moonbitlang/core/immut/array.T
T[String])
  Code(Int, 
@moonbitlang/core/immut/array.T
T[String])
  Table(
@moonbitlang/core/immut/array.T
T[Array[String]])
}

pub enum LineChunk {
  Text(String)
  Code(String)
  Url(String)
  Link(String)
  Image(String)
  Emphasis(String)
  Italic(String)
}

fn is_separator_line(cells : Array[String]) -> Bool

fn is_table_line(cursor : String) -> Bool

fn split_block(text : String) -> Array[Block]

fn split_line(line : String) -> Array[LineChunk]

fn split_table_content(cursor : String) -> Array[String]