| Open SimpleStatements } ${ $0 = $<S; }$
| : SimpleStatements ${ $0 = $<SS; }$
| : StatementBlock ${ $0 = $<SB; }$
- StatementBlock -> Statementlist $$OUT ${ $0 = $<Sl; }$
+ StatementBlock -> Statementlist ${ $0 = $<Sl; }$
SimpleStatements -> SimpleStatements ; SimpleStatement ${
{
}$
SSline -> SimpleStatements NEWLINE ${ $0 = $<1; }$
Statement -> SSline ${ $0 = $<1; }$
- | IfStatement $$NEWLINE ${ $0 = $<1; }$
+ | IfStatement ${ $0 = $<1; }$
| Statement NEWLINE ${ $0 = $<1; }$
$RIGHT else