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annotate HuffmanString.cpp @ 38:7905fa8a3f1b

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Test for empty string.
author Tom Fredrik Blenning Klaussen <bfg@blenning.no>
date Fri, 07 Sep 2012 13:07:46 +0200
parents fda70a362ed5
children 76846cb92b5c
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3bcdb8bb6914 Huffman representations.
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1 #include "HuffmanString.hpp"
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3 HuffmanSet* HuffmanString::set = 0;
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5 HuffmanString::HuffmanString(const QString& str, HuffmanSet* set)
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6 {
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7 set = this->set;
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8 if (!set)
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9 set = new HuffmanSet();
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10 this->set = set;
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12 key = set->insert(str);
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13 }
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15 QString HuffmanString::toString() const
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16 {
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17 return set->value(key);
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18 }
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19
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20 HuffmanString::operator QString() const
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21 {
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22 return toString();
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23 }
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24
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25 bool HuffmanString::operator<(const HuffmanString& rhs) const
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26 {
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27 return this->toString() < rhs.toString();
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28 }
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30 bool HuffmanString::operator==(const HuffmanString& rhs) const
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31 {
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32 return this->toString() == rhs.toString();
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33 }