38 lines
764 B
C++
38 lines
764 B
C++
#ifndef BINARYMATCHER_H_
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#define BINARYMATCHER_H_
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#include "MatcherIF.h"
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template <typename T>
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class BinaryMatcher : public MatcherIF<T> {
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public:
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bool inverted;
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T mask, matchField;
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BinaryMatcher() : inverted(false), mask(0), matchField(0) {}
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BinaryMatcher(T mask, T match, bool inverted = false)
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: inverted(inverted), mask(mask), matchField(match) {}
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bool match(T input) {
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if (inverted) {
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return ~doMatch(input, mask, matchField);
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} else {
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return doMatch(input, mask, matchField);
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}
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}
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protected:
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bool doMatch(T input, T mask, T match) {
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match = match & mask;
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input = input & mask;
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if (input == match) {
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return true;
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} else {
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return false;
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}
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}
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};
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#endif /* BINARYMATCHER_H_ */
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