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trikitrok/filterOutNotNumericRefactored.cpp

Created March 2, 2014 11:18
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filterOutNotNumericRefactored.cpp
std::vector<std::string> NumbersExtractor::filterOutNotNumericTokens(const std::vector<std::string> & tokens) const {
std::vector<std::string> numericTokens;
std::copy_if(tokens.begin(), tokens.end(),
std::back_inserter(numericTokens),
StringUtils::isAnInteger);
return numericTokens;
}
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