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DecisionTreeElementC::DecisionTreeElementC(void) DecisionTreeElementC::Examples(void) DecisionTreeElementC::Find(const StateC &) DecisionTreeElementC::IsLeaf(void) const DecisionTreeElementC::BuildRuleSet(const LiteralC &,StateC &) const DecisionTreeElementC::Dump(ostream &,IntT) const RCHandleC::operator =(const RCHandleC &) RCHandleC::DeepCopy(UIntT) const RCHandleC::operator ==(const RCHandleC &) const RCHandleC::operator !=(const RCHandleC &) const RCHandleC::Hash(void) const RCHandleC::IsValid(void) const RCHandleC::Invalidate(void) RCHandleC::IsHandleType(const DT &) const RCHandleC::CheckHandleType(const DT &) const RCHandleC::References(void) const RCHandleC::operator <<(ostream &,const RCHandleC &) RCHandleC::operator >>(istream &,RCHandleC &)

public RCHandleC<DecisionTreeElementBodyC>

DecisionTreeLeafC
DecisionTreeBranchC

DecisionTreeElementC()

Default constructor.
creates an invalid handle.

DecisionExamplesC & Examples()

Access examples of all decisions below this node.

DecisionTreeElementC Find(const StateC & state)

Find next level in the decision tree for given 'state'.

bool IsLeaf() const

Is this a leaf in the decision tree ?

void BuildRuleSet(const LiteralC & preCond,StateC & ruleSet) const

Go through the tree building a rule set.

void Dump(ostream & out,IntT level = 0) const

Dump node in human readable form,

const RCHandleC<DecisionTreeElementBodyC> & operator =(const RCHandleC<DecisionTreeElementBodyC> & oth)

Assign handle.

RCHandleC<DecisionTreeElementBodyC> DeepCopy(UIntT levels = ((UIntT))) const

Do a deep copy of the object.

bool operator ==(const RCHandleC<DecisionTreeElementBodyC> & oth) const

Are handles to the same object ?

bool operator !=(const RCHandleC<DecisionTreeElementBodyC> & oth) const

Are handles to different objects ?

UIntT Hash() const

Default hash function.
This hashes on the address of the body.

bool IsValid() const

Test if this is a valid handle.

void Invalidate()

Invalidate this handle.
Unattaches the body from the handle.

bool IsHandleType(const DT &) const

Is handle of given type ?

void CheckHandleType(const DT & dummy) const

Check handle type. Throw an expception if not.

UIntT References() const

Find the number of references to the body of this object.

ostream & operator <<(ostream & strm,const RCHandleC<DecisionTreeElementBodyC> & obj)

istream & operator >>(istream & strm,RCHandleC<DecisionTreeElementBodyC> & obj)