Returns true if the element contains inline content that has a text or HTML media type, or no media type at all.
Returns true if the element contains inline content that has a HTML media type.
Returns true if the element contains inline content that has a XHTML media type.
Returns true if the element contains inline content that has a MIME media type.
Splits the type attribute into an array, e.g. [“text”, “xml”]
@return [Array<Vertex>] the vertices of {#graph} where ‘self` is a
{#descendent?}
@return [Array<Vertex>] the vertices of {#graph} where ‘self` is an
{#ancestor?}
Indicates progress roughly once every second @return [void]
Removes a possibility from ‘self` @return [PossibilityState] a state with a single possibility,
the possibility that was removed from `self`