Header file lexical_cast.hpp

#define SIPLASPLAS_UTILITY_LEXICAL_CAST_HPP 

#include <sstream>

namespace cpp
{
    template <typename T>
    std::string lexical_cast(const T& value);
    
    template <typename T>
    T lexical_cast(const std::string& value);
}

Function template cpp::lexical_cast<T>

template <typename T>
std::string lexical_cast(const T& value);

This function invokes operator<<(std::ostream&, const T&) to get an string representation of a given value.

It’s a simplified version of the Boost.Lexical_Cast library.

@return A string representation of the given value.

Template parameter cpp::lexical_cast<T>::T

typename T

value type. Must have a valid operator<<(std::ostream&, T) overload. \param value Value which is translated to a string.

Function template cpp::lexical_cast<T>

template <typename T>
T lexical_cast(const std::string& value);

This function invokes operator>>(std::istream&, T&) to assign a T value from an string representation of it.

It’s a simplified version of the Boost.Lexical_Cast library.

@return A value of type \p T equivalent to the \p value string representation argument.

Template parameter cpp::lexical_cast<T>::T

typename T

Required output value type. Must have a valid operator>>(std::istream&, T&) overload. \param value String representation of the value.