28 lines
636 B
C++
28 lines
636 B
C++
#include "concordia/word_map.hpp"
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#include <climits>
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WordMap::WordMap() throw(ConcordiaException) {
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_nextFree = 0;
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}
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WordMap::~WordMap() {
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}
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INDEX_CHARACTER_TYPE WordMap::getWordCode(const string & word)
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throw(ConcordiaException) {
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if (_map.find(word) == _map.end()) {
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if (_nextFree == INDEX_CHARACTER_TYPE_MAX_VALUE) {
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throw ConcordiaException("Word map capacity limit reached!");
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}
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INDEX_CHARACTER_TYPE newCode = _nextFree;
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_map[word] = newCode;
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_nextFree++;
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return newCode;
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} else {
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return _map[word];
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}
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}
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