44 lines
960 B
C++
Executable File
44 lines
960 B
C++
Executable File
#ifndef BP_FG_VAR_NODE_H
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#define BP_FG_VAR_NODE_H
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#include <vector>
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#include "Variable.h"
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#include "Shared.h"
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using namespace std;
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class Factor;
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class FgVarNode : public Variable
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{
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public:
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FgVarNode (unsigned vid, unsigned dsize) : Variable (vid, dsize) { }
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FgVarNode (const Variable* v) : Variable (v) { }
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void addFactor (Factor* f) { factors_.push_back (f); }
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CFactorSet getFactors (void) const { return factors_; }
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void removeFactor (const Factor* f)
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{
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if (factors_[factors_.size() -1] == f) {
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factors_.pop_back();
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} else {
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for (unsigned i = 0; i < factors_.size(); i++) {
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if (factors_[i] == f) {
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factors_.erase (factors_.begin() + i);
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return;
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}
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}
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assert (false);
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}
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}
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private:
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DISALLOW_COPY_AND_ASSIGN (FgVarNode);
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// members
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FactorSet factors_;
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};
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#endif // BP_FG_VAR_NODE_H
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