General Utility Library for C++14  2.11
Namespaces | Functions
to_number.h File Reference

Detailed Description

Declaration of to_number().

Authors
General Utility Library Contributors
Date
Created on 19 July 2019

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#include <array>
#include <cmath>
#include <cstdint>
#include <cstdlib>
#include <exception>
#include <limits>
#include <type_traits>
#include "gul14/internal.h"
#include "gul14/optional.h"
#include "gul14/string_view.h"
#include "gul14/substring_checks.h"
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Namespaces

 gul14
 Namespace gul14 contains all functions and classes of the General Utility Library.
 

Functions

template<typename NumberType >
constexpr std::enable_if_t< std::is_integral< NumberType >::value and std::is_unsigned< NumberType >::value, optional< NumberType > > gul14::to_number (gul14::string_view str) noexcept
 Convert an ASCII string_view into a number. More...
 
template<typename NumberType >
constexpr std::enable_if_t< std::is_integral< NumberType >::value and std::is_signed< NumberType >::value, optional< NumberType > > gul14::to_number (gul14::string_view str) noexcept
 
template<typename NumberType >
constexpr std::enable_if_t< std::is_floating_point< NumberType >::value, optional< NumberType > > gul14::to_number (gul14::string_view str) noexcept
 
template<>
constexpr optional< bool > gul14::to_number< bool > (gul14::string_view str) noexcept