Search Toolkit Book for CQueryFunction_BV_Base
Base class for all bit-vector oriented function implementations. More...
#include <util/qparse/query_exec_bv.hpp>
Inheritance diagram for CQueryFunction_BV_Base< BV >:
Collaboration diagram for CQueryFunction_BV_Base< BV >:
Public Types | |
| typedef CQueryEval_BV_Value< BV > | TBVContainer |
| Public Types inherited from CQueryFunctionBase | |
| typedef vector< CQueryParseTree::TNode * > | TArgVector |
| Vector for easy argument access. More... | |
Protected Member Functions | |
| TBVContainer * | GetContainer (CQueryParseTree::TNode &qnode) |
| Extract user object out of the current node. More... | |
| TBVContainer * | MakeContainer (CQueryParseTree::TNode &qnode) |
| Create container if it does not exist. More... | |
| BV * | ArgToRes (CQueryParseTree::TNode &qnode, CQueryParseTree::TNode *arg_node) |
| Unpack argument to result bitvector (use assignment for deserialization) More... | |
| void | ProcessArgVector (CQueryParseTree::TNode &qnode, BV *bv_res, CQueryFunctionBase::TArgVector &args, const bm::set_operation op_code) |
| Protected Member Functions inherited from CQueryFunctionBase | |
| CQueryExec & | GetExec () |
| Get reference on parent execution environment. More... | |
| CQueryParseTree & | GetQueryTree () |
| Get query tree (execution context) More... | |
| void | MakeArgVector (CQueryParseTree::TNode &qnode, TArgVector &args) |
| Created vector of arguments (translate sub-nodes to vector) More... | |
| CQueryParseTree::TNode * | GetArg0 (CQueryParseTree::TNode &qnode) |
| Get first sub-node. More... | |
Additional Inherited Members | |
| Public Member Functions inherited from CQueryFunctionBase | |
| virtual | ~CQueryFunctionBase () |
| virtual bool | EvaluateChildrenFirst () const |
| Do we evaluate before visiting the nodes children or after. More... | |
| virtual void | Evaluate (CQueryParseTree::TNode &qnode)=0 |
| Query node evaluation function (performs actual programmed by the node action) More... | |
| Protected Attributes inherited from CQueryFunctionBase | |
| CQueryExec * | m_QExec |
Detailed Description
template<class BV>
class CQueryFunction_BV_Base< BV >
Base class for all bit-vector oriented function implementations.
Definition at line 88 of file query_exec_bv.hpp.
The documentation for this class was generated from the following file:
- include/util/qparse/query_exec_bv.hpp
