23 lines
456 B
C
23 lines
456 B
C
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#ifndef UTILS_H
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#define UTILS_H
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#include <c++utilities/application/failure.h>
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#include <iomanip>
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#include <sstream>
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namespace ConversionUtilities
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{
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template <class T>
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T numberFromString(const std::string &value) {
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T result;
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std::stringstream ss(value, std::stringstream::in | std::stringstream::out);
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if(ss >> result && ss.eof()) return result;
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else throw ApplicationUtilities::Failure(value + " is no number");
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}
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}
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#endif // UTILS_H
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