247375   int bFromValid,  argument
247395          || (bFromValid && ii!=iFrom && (ii>iFrom)==pExpr->bDesc)
247397           if( bFromValid ){
247419     if( bFromValid ){
247468   int bFromValid,  argument
247475   if( bFromValid ){
247511   int bFromValid,  argument
247522        || (bFromValid && fts5RowidCmp(pExpr, p1->iRowid, iFrom)<0)
247524         int rc = fts5ExprNodeNext(pExpr, p1, bFromValid, iFrom);
247595   int bFromValid,  argument
247598   int rc = fts5ExprNodeNext(pExpr, pNode->apChild[0], bFromValid, iFrom);
247638   int bFromValid,  argument
247641   int rc = fts5ExprNodeNext(pExpr, pNode->apChild[0], bFromValid, iFrom);