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#ifndef UTIL_H_CED7A66D
#define UTIL_H_CED7A66D
#include <algorithm>
#include <string>
#include <iterator>
#include <cctype>
#include <sstream>
namespace cadence {
inline std::string uppercase(std::string in)
{
std::string result;
std::transform(std::begin(in), std::end(in), std::back_inserter(result), [] (char ch)
{
return std::toupper(ch);
});
return result;
}
template <class InputIterator>
std::string implode(InputIterator first, InputIterator last, std::string delimiter)
{
std::stringstream result;
for (InputIterator it = first; it != last; it++)
{
if (it != first)
{
result << delimiter;
}
result << *it;
}
return result.str();
}
template <class OutputIterator>
void split(std::string input, std::string delimiter, OutputIterator out)
{
while (!input.empty())
{
int divider = input.find(delimiter);
if (divider == std::string::npos)
{
*out = input;
out++;
input = "";
} else {
*out = input.substr(0, divider);
out++;
input = input.substr(divider+delimiter.length());
}
}
}
template <class Container>
Container split(std::string input, std::string delimiter)
{
Container result;
split(input, delimiter, std::back_inserter(result));
return result;
}
};
#endif /* end of include guard: UTIL_H_CED7A66D */
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