470   amatch_cost rCost;    /* Cost of the match so far */  member
484   amatch_cost rCost;       /* Cost of this transformation */  member
540     if( pA->rCost<=pB->rCost ){  in amatchMergeRules()
576   amatch_cost rCost = sqlite3_column_int(pStmt, 3);  in amatchLoadOneRule()  local
591       if( p->rSub==0 || p->rSub>rCost ) p->rSub = rCost;  in amatchLoadOneRule()
597   if( rCost<=0 || rCost>AMATCH_MX_COST ){  in amatchLoadOneRule()
616     if( p->rIns==0 || p->rIns>rCost ) p->rIns = rCost;  in amatchLoadOneRule()
619     if( p->rDel==0 || p->rDel>rCost ) p->rDel = rCost;  in amatchLoadOneRule()
632       pRule->rCost = rCost;  in amatchLoadOneRule()
997   amatchEncodeInt(pWord->rCost, pWord->zCost);  in amatchWriteCost()
1024   amatch_cost rCost,  in amatchAddWord()  argument
1035   if( rCost>pCur->rLimit ){  in amatchAddWord()
1055     if( pWord->rCost>rCost ){  in amatchAddWord()
1059              pWord->rCost, pWord->zWord, pWord->zCost);  in amatchAddWord()
1062       pWord->rCost = rCost;  in amatchAddWord()
1066              pWord->rCost, pWord->zWord, pWord->zCost);  in amatchAddWord()
1076   pWord->rCost = rCost;  in amatchAddWord()
1093        pWord->nMatch, pCur->zInput, pCur->zInput+pWord->nMatch, rCost,  in amatchAddWord()
1156        pWord->rCost, pWord->zWord, pWord->zCost);  in amatchNext()
1185           amatchAddWord(pCur, pWord->rCost, pWord->nMatch+nNextIn, zBuf, "");  in amatchNext()
1215         amatchAddWord(pCur, pWord->rCost+p->rIns, pWord->nMatch,   in amatchNext()
1219         amatchAddWord(pCur, pWord->rCost+p->rSub, pWord->nMatch+nNextIn,   in amatchNext()
1229       amatchAddWord(pCur, pWord->rCost+p->rDel, pWord->nMatch+nNextIn,  in amatchNext()
1236         amatchAddWord(pCur, pWord->rCost+pRule->rCost,  in amatchNext()
1294       sqlite3_result_int(ctx, pCur->pCurrent->rCost);  in amatchColumn()