28 lines
601 B
C
28 lines
601 B
C
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#ifndef __RULE_H__
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#define __RULE_H__
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#include "predicate.h"
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#include <vector>
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#include <iostream>
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using namespace std;
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class rule {
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public:
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predicate head;
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vector<predicate> pred_rule;
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string toString() {
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stringstream s;
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s << head.toString(1) << " :- ";
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for(unsigned int i = 0; i < pred_rule.size(); i++) {
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s << pred_rule[i].toString(1);
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if(i < pred_rule.size()-1) {
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s << ",";
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}
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}
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s << ".\n";
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return s.str();
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}
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};
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#endif
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