nextLine property
LineNode?
nextLine
Returns next LineNode or null
if this is the last line in the document.
Implementation
LineNode? get nextLine {
if (isLast) {
if (parent is BlockNode) {
if (parent!.isLast) return null;
var line = (parent!.next is BlockNode)
? (parent!.next as BlockNode).first
: parent!.next;
return line as LineNode?;
} else {
return null;
}
} else {
var line = (next is BlockNode) ? (next as BlockNode).first : next;
return line as LineNode?;
}
}