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QtExecute Class Referenceabstract

#include <qtexecute.hh>

Inheritance diagram for QtExecute:
QtNode QtCommand QtDelete QtInsert QtUpdate

Public Member Functions

virtual int evaluate ()=0
 method for evaluating the execute node node More...
 
virtual void checkType ()=0
 type checking More...
 
- Public Member Functions inherited from QtNode
 QtNode ()
 default constructor More...
 
 QtNode (QtNode *node)
 constructor getting a pointer to the parent More...
 
virtual ~QtNode ()
 destructor More...
 
bool subtype (enum QtNodeType a, enum QtNodeType b)
 returns weather class b is a subtype of class a More...
 
virtual QtNodeListgetChilds (QtChildType flag)
 return childs of the node More...
 
QtNodeListgetChild (const QtNodeType node, QtChildType flag=QT_DIRECT_CHILDS)
 return childs of a certain class More...
 
virtual bool equalMeaning (QtNode *node)
 test if the two nodes have an equal meaning in a subtree More...
 
virtual std::string getSpelling ()
 creates a unique name for a common subexpression More...
 
virtual QtAreaType getAreaType ()
 test if the edge to the parent node is of type mdd or atomic More...
 
virtual void simplify ()
 simplifies the tree More...
 
virtual void printTree (int tab, std::ostream &s=std::cout, QtChildType mode=QT_ALL_NODES)=0
 prints the tree More...
 
virtual void printAlgebraicExpression (std::ostream &s=std::cout)=0
 prints the algebraic expression More...
 
virtual const QtNodeType getNodeType () const
 methods for identification of nodes More...
 
enum QtNodeType getQtNodeTypeParent (enum QtNodeType)
 method for pre optimizations (basically load optimization) More...
 
virtual void setInput (QtOperation *inputOld, QtOperation *inputNew)
 
QtNodegetParent () const
 
void setParent (QtNode *node)
 
const ParseInfogetParseInfo ()
 
void setParseInfo (const ParseInfo &info)
 

Additional Inherited Members

- Public Types inherited from QtNode
enum  QtNodeType {
  QT_UNDEFINED_NODE, QT_MDD_ACCESS, QT_OPERATION_ITERATOR, QT_SELECTION_ITERATOR,
  QT_JOIN_ITERATOR, QT_UPDATE, QT_INSERT, QT_DELETE,
  QT_COMMAND, QT_PLUS, QT_MINUS, QT_MULT,
  QT_DIV, QT_OR, QT_AND, QT_XOR,
  QT_IS, QT_EQUAL, QT_NOT_EQUAL, QT_LESS,
  QT_LESS_EQUAL, QT_NOT, QT_SQRT, QT_EXECUTE,
  QT_ONC_STREAM, QT_ITERATOR, QT_OPERATION, QT_BINARY_OPERATION,
  QT_BINARY_INDUCE, QT_GROUP_ITERATOR, QT_IDENT, QT_NARY_OPERATION,
  QT_UNARY_OPERATION, QT_CONDENSE, QT_UNARY_INDUCE, QT_ABS,
  QT_EXP, QT_LOG, QT_LN, QT_SIN,
  QT_COS, QT_TAN, QT_SINH, QT_COSH,
  QT_TANH, QT_ARCSIN, QT_ARCCOS, QT_ARCTAN,
  QT_REALPART, QT_IMAGINARPART, QT_CAST, QT_CSE_ROOT,
  QT_DOMAIN_OPERATION, QT_ALL, QT_SOME, QT_COUNTCELLS,
  QT_ADDCELLS, QT_AVGCELLS, QT_MINCELLS, QT_MAXCELLS,
  QT_MDD_VAR, QT_MDD_STREAM, QT_CONST, QT_DOT,
  QT_CONVERSION, QT_OID, QT_INTERVALOP, QT_MINTERVALOP,
  QT_POINTOP, QT_LO, QT_HI, QT_SDOM,
  QT_SHIFT, QT_EXTEND, QT_MARRAYOP, QT_CONDENSEOP,
  QT_SCALE, QT_OVERLAY, QT_BIT, QT_PYRAMID,
  QT_ENCODE, QT_CONCAT, QT_CASEOP, QT_INFO,
  QT_LAST_NODE_TYPE
}
 
enum  QtAreaType { QT_AREA_MDD, QT_AREA_SCALAR }
 
enum  QtChildType { QT_DIRECT_CHILDS, QT_LEAF_NODES, QT_ALL_NODES }
 
typedef std::vector< QtData * > QtDataList
 list of QtData pointers More...
 
typedef std::vector
< QtTrimElement * > 
QtTrimList
 list of QtTrimData structures More...
 
typedef std::list< QtNode * > QtNodeList
 list of QtNode pointers More...
 
typedef std::vector
< QtOperation * > 
QtOperationList
 list of QtOperation pointers More...
 
- Static Public Attributes inherited from QtNode
static const int QtNodes
 number of QtNodeTypes More...
 
static const QtNodeType QtRoot
 the root of the inheritance tree More...
 
static const QtNodeType QtInheritance [][2]
 the inheritance relations list More...
 
- Protected Member Functions inherited from QtNode
void startTimer (const char *name)
 start node timer (called at evaluation time) More...
 
void stopTimer ()
 stop timer (at end of evaluation) More...
 
void pauseTimer ()
 pause More...
 
void resumeTimer ()
 resume More...
 
std::string getEvaluationTime ()
 get elapsed time if timer was started, returns a string e.g. "15 usecs" More...
 
- Protected Attributes inherited from QtNode
ParseInfo parseInfo
 attribute for parser info More...
 

Member Function Documentation

virtual void QtExecute::checkType ( )
pure virtual

type checking

Implemented in QtInsert, QtUpdate, QtDelete, and QtCommand.

virtual int QtExecute::evaluate ( )
pure virtual

method for evaluating the execute node node

Implemented in QtInsert, QtCommand, QtUpdate, and QtDelete.


The documentation for this class was generated from the following file: