icarus::details::IntegerRangesBase< T >::Range_t Struct Reference

#include <IntegerRanges.h>

Public Member Functions
constexpr	Range_t () noexcept=default
constexpr	Range_t (Data_t lower, Data_t upper) noexcept
constexpr bool	empty () const noexcept
constexpr std::size_t	size () const noexcept
constexpr bool	isOne () const noexcept
constexpr bool	isTwo () const noexcept
void	dump (std::ostream &out, std::string const &sep, std::string const &simpleSep) const
void	dump (std::ostream &out, std::string const &sep="--") const

Public Attributes
Data_t	lower {}
Data_t	upper {}

Detailed Description

template<typename T = int>
struct icarus::details::IntegerRangesBase< T >::Range_t

Definition at line 81 of file IntegerRanges.h.

Constructor & Destructor Documentation

template<typename T = int>

constexpr icarus::details::IntegerRangesBase< T >::Range_t::Range_t ( )

defaultnoexcept

template<typename T >

constexpr icarus::details::IntegerRangesBase< T >::Range_t::Range_t ( Data_t  lower, Data_t  upper  )

noexcept

Definition at line 234 of file IntegerRanges.h.

  : lower(lower), upper(upper)
  {}

Member Function Documentation

template<typename T >

void icarus::details::IntegerRangesBase< T >::Range_t::dump	(	std::ostream &	out,
		std::string const &	sep,
		std::string const &	simpleSep
	)		const

Definition at line 270 of file IntegerRanges.h.

{
  
  if (empty()) {
    // let's say we don't print nothing at all
    return;
  }
  
  out << lower;
  if (isOne()) return;
  
  out << (isTwo()? simpleSep: sep) << icarus::details::IntegerRangesBase<T>::minusOne(upper);
  return;
  
} // icarus::details::IntegerRangesBase<>::Range_t::dump()

template<typename T >

void icarus::details::IntegerRangesBase< T >::Range_t::dump	(	std::ostream &	out,
		std::string const &	sep = "--"
	)		const

Definition at line 291 of file IntegerRanges.h.

  { dump(out, sep, sep); }

template<typename T >

constexpr bool icarus::details::IntegerRangesBase< T >::Range_t::empty ( ) const

noexcept

Definition at line 242 of file IntegerRanges.h.

  { return lower == upper; }

template<typename T >

constexpr bool icarus::details::IntegerRangesBase< T >::Range_t::isOne ( ) const

noexcept

Definition at line 256 of file IntegerRanges.h.

  { return plusOne(lower) == upper; }

template<typename T >

constexpr bool icarus::details::IntegerRangesBase< T >::Range_t::isTwo ( ) const

noexcept

Definition at line 263 of file IntegerRanges.h.

  { return plusOne(lower) == minusOne(upper); }

template<typename T >

constexpr std::size_t icarus::details::IntegerRangesBase< T >::Range_t::size ( ) const

noexcept

Definition at line 249 of file IntegerRanges.h.

  { return upper - lower; }

Member Data Documentation

template<typename T = int>

Data_t icarus::details::IntegerRangesBase< T >::Range_t::lower {}

Definition at line 83 of file IntegerRanges.h.

template<typename T = int>

Data_t icarus::details::IntegerRangesBase< T >::Range_t::upper {}

Definition at line 84 of file IntegerRanges.h.

---

The documentation for this struct was generated from the following file:

• IntegerRanges.h