scalar_io.hpp File Reference

#include "numeric_limits.hpp"
#include "scalar_concepts.hpp"
#include "types.hpp"
#include <cerrno>
#include <cmath>
#include <cstdlib>
#include <fmt/format.h>
#include <istream>
#include <stdexcept>
#include <string>
#include <string_view>
#include <type_traits>

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Classes
struct	uni20::scalar_format_options
	Formatting options for Uni20 real and complex scalars. More...

Namespaces
namespace	uni20

Enumerations
enum class	uni20::real_format_notation { uni20::real_format_notation::general , uni20::real_format_notation::fixed , uni20::real_format_notation::scientific }
	Selects how real scalar values are rendered as text. More...

Functions
template<Complex T>
std::string	uni20::format_complex (T const &value, scalar_format_options const &options={})
	Format a Uni20 complex scalar as real+imagi.
template<Real T>
std::string	uni20::format_real (T value, scalar_format_options const &options={})
	Format a Uni20 real scalar.
template<RealOrComplex T>
std::string	uni20::format_scalar (T const &value, scalar_format_options const &options={})
	Format any Uni20 real or complex scalar.
template<Real T>
T	uni20::parse_real (std::string_view text)
	Parse a Uni20 real scalar from text.
template<Real T>
std::istream &	uni20::read_real (std::istream &stream, T &value)
	Read a Uni20 real scalar from a stream token.