remember: /* NULL */ /* start a full lexical scope */ { $$ = block_start(TRUE); } ; stmtseq : /* NULL */ { $$ = (OP*)NULL; } | stmtseq fullstmt { $$ = op_append_list(OP_LINESEQ, $1, $2); PL_pad_reset_pending = TRUE; if ($1 && $2) PL_hints |= HINT_BLOCK_SCOPE; } ;