本文整理汇总了C++中HuffmanTree::getEncodingForSymbol方法的典型用法代码示例。如果您正苦于以下问题:C++ HuffmanTree::getEncodingForSymbol方法的具体用法?C++ HuffmanTree::getEncodingForSymbol怎么用?C++ HuffmanTree::getEncodingForSymbol使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类HuffmanTree
的用法示例。
在下文中一共展示了HuffmanTree::getEncodingForSymbol方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: processInputStream
void TextEncryptor::processInputStream(istream& input) {
char c;
bitset<8> outputSymbol;
string pattern;
while (input.get(c)) {
pattern += ht->getEncodingForSymbol(c);
while ( pattern.length() >= 8) {
outputSymbol = bitset<8>(pattern.substr(0, 8));
char i = (char)outputSymbol.to_ulong();
operator << (binaryOutput, i);
pattern.erase(0, 8);
}
}
// If last byte is not completely filled up,
// we append bits from white space sysmbol until the end of the last byte...
if (pattern.length() > 0) {
string& strWhiteSpace = ht->getEncodingForSymbol(' ');
size_t curSpaceBit = 0;
while (pattern.length() < 8) {
pattern += strWhiteSpace[ curSpaceBit++ % strWhiteSpace.length() ];
}
outputSymbol = bitset<8>(pattern);
char i = (char)outputSymbol.to_ulong();
operator << (binaryOutput, i);
}
}