Create a new block kind based on this line.

Property definitions

	# Create a new block kind based on this line.
	protected fun block_kind(block: MDBlock): BlockList is abstract

lib/markdown/markdown.nit:1926,2--1927,64

	redef fun block_kind(block) do return new BlockOrderedList(block)

lib/markdown/markdown.nit:1937,2--66

	redef fun block_kind(block) do return new BlockUnorderedList(block)

lib/markdown/markdown.nit:1948,2--68