return Sequence(
Indent(), TestNot(BlankLine()), block.append(" "), Line(block),
ZeroOrMore(
ZeroOrMore(BlankLine(), line.append(match())),
CrossedOut(Indent(), line), Indent(), line.append(" "), Line(line),
block.append(line.getString()) && line.clearContents()
)
);
}
public Rule IndentedBlock(StringBuilderVar block) {