64 static SQLITE_NOINLINE int walkExpr(Walker *pWalker, Expr *pExpr){  in walkExpr()  argument
66   testcase( ExprHasProperty(pExpr, EP_TokenOnly) );  in walkExpr()
67   testcase( ExprHasProperty(pExpr, EP_Reduced) );  in walkExpr()
69     rc = pWalker->xExprCallback(pWalker, pExpr);  in walkExpr()
71     if( !ExprHasProperty(pExpr,(EP_TokenOnly|EP_Leaf)) ){  in walkExpr()
72       assert( pExpr->x.pList==0 || pExpr->pRight==0 );  in walkExpr()
73       if( pExpr->pLeft && walkExpr(pWalker, pExpr->pLeft) ) return WRC_Abort;  in walkExpr()
74       if( pExpr->pRight ){  in walkExpr()
75         assert( !ExprHasProperty(pExpr, EP_WinFunc) );  in walkExpr()
76         pExpr = pExpr->pRight;  in walkExpr()
78       }else if( ExprUseXSelect(pExpr) ){  in walkExpr()
79         assert( !ExprHasProperty(pExpr, EP_WinFunc) );  in walkExpr()
80         if( sqlite3WalkSelect(pWalker, pExpr->x.pSelect) ) return WRC_Abort;  in walkExpr()
82         if( pExpr->x.pList ){  in walkExpr()
83           if( sqlite3WalkExprList(pWalker, pExpr->x.pList) ) return WRC_Abort;  in walkExpr()
86         if( ExprHasProperty(pExpr, EP_WinFunc) ){  in walkExpr()
87           if( walkWindowList(pWalker, pExpr->y.pWin, 1) ) return WRC_Abort;  in walkExpr()
96 int sqlite3WalkExpr(Walker *pWalker, Expr *pExpr){  in sqlite3WalkExpr()  argument
97   return pExpr ? walkExpr(pWalker,pExpr) : WRC_Continue;  in sqlite3WalkExpr()
109       if( sqlite3WalkExpr(pWalker, pItem->pExpr) ) return WRC_Abort;  in sqlite3WalkExprList()