30 lines
544 B
C++
30 lines
544 B
C++
#include "XnorGate.h"
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using namespace std;
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XnorGate::XnorGate(int d, Wire* wire1, Wire* wire2, Wire* wire3) {
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delay = d;
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in1 = wire1;
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in2 = wire2;
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out = wire3;
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}
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Event XnorGate::evaluate(int evTime) {
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if (in1->getValue(evTime) != -1 && in2->getValue(evTime) != -1) {
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if (in1->getValue(evTime) == in2->getValue(evTime)) {
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return Event(-1, 1, evTime + delay, out);
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}
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else {
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return Event(-1, 0, evTime + delay, out);
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}
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}
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else {
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return Event(-1, -1, evTime + delay, out);
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}
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}
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int XnorGate::getDelay()
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{
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return delay;
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}
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