span.h File Reference

#include <array>
#include <cstddef>
#include <initializer_list>
#include <iostream>
#include <stdexcept>
#include <type_traits>
#include <vector>
#include <OpenImageIO/dassert.h>
#include <OpenImageIO/oiioversion.h>
#include <OpenImageIO/platform.h>

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Classes
class	span< T, Extent >
class	span_strided< T, Extent >

Namespaces
	std

Macros
#define	OIIO_SPAN_HAS_STD_SIZE   1

Typedefs
using	oiio_span_size_type = ptrdiff_t
template<typename T >
using	cspan = span< const T >
	cspan<T> is a synonym for a non-mutable span<const T>. More...
template<typename T >
using	cspan_strided = span_strided< const T >
	cspan_strided<T> is a synonym for a non-mutable span_strided<const T>. More...

Functions
template<class T , oiio_span_size_type X, class U , oiio_span_size_type Y>
OIIO_CONSTEXPR14 bool	operator== (span< T, X > l, span< U, Y > r)
	Compare all elements of two spans for equality. More...
template<class T , oiio_span_size_type X, class U , oiio_span_size_type Y>
OIIO_CONSTEXPR14 bool	operator!= (span< T, X > l, span< U, Y > r)
	Compare all elements of two spans for inequality. More...
template<class T , oiio_span_size_type X, class U , oiio_span_size_type Y>
OIIO_CONSTEXPR14 bool	operator== (span_strided< T, X > l, span_strided< U, Y > r)
	Compare all elements of two spans for equality. More...
template<class T , oiio_span_size_type X, class U , oiio_span_size_type Y>
OIIO_CONSTEXPR14 bool	operator!= (span_strided< T, X > l, span_strided< U, Y > r)
	Compare all elements of two spans for inequality. More...
template<class T , OIIO::oiio_span_size_type E = OIIO::dynamic_extent>
constexpr size_t	std::size (const OIIO::span< T, E > &c)
template<class T , OIIO::oiio_span_size_type E = OIIO::dynamic_extent>
constexpr size_t	std::size (const OIIO::span_strided< T, E > &c)
template<class T , OIIO::oiio_span_size_type E = OIIO::dynamic_extent>
constexpr ptrdiff_t	std::ssize (const OIIO::span< T, E > &c)
template<class T , OIIO::oiio_span_size_type E = OIIO::dynamic_extent>
constexpr ptrdiff_t	std::ssize (const OIIO::span_strided< T, E > &c)

Variables
OIIO_INLINE_CONSTEXPR oiio_span_size_type	dynamic_extent = -1

Macro Definition Documentation

#define OIIO_SPAN_HAS_STD_SIZE   1

Definition at line 405 of file span.h.

Typedef Documentation

template<typename T >

using cspan = span<const T>

cspan<T> is a synonym for a non-mutable span<const T>.

Definition at line 223 of file span.h.

template<typename T >

using cspan_strided = span_strided<const T>

cspan_strided<T> is a synonym for a non-mutable span_strided<const T>.

Definition at line 349 of file span.h.

using oiio_span_size_type = ptrdiff_t

Definition at line 37 of file span.h.

Function Documentation

template<class T , oiio_span_size_type X, class U , oiio_span_size_type Y>

OIIO_CONSTEXPR14 bool operator!=	(	span< T, X >	l,
		span< U, Y >	r
	)

Compare all elements of two spans for inequality.

Definition at line 243 of file span.h.

template<class T , oiio_span_size_type X, class U , oiio_span_size_type Y>

OIIO_CONSTEXPR14 bool operator!=	(	span_strided< T, X >	l,
		span_strided< U, Y >	r
	)

Compare all elements of two spans for inequality.

Definition at line 367 of file span.h.

template<class T , oiio_span_size_type X, class U , oiio_span_size_type Y>

OIIO_CONSTEXPR14 bool operator==	(	span< T, X >	l,
		span< U, Y >	r
	)

Compare all elements of two spans for equality.

Definition at line 229 of file span.h.

template<class T , oiio_span_size_type X, class U , oiio_span_size_type Y>

OIIO_CONSTEXPR14 bool operator==	(	span_strided< T, X >	l,
		span_strided< U, Y >	r
	)

Compare all elements of two spans for equality.

Definition at line 355 of file span.h.

Variable Documentation

OIIO_INLINE_CONSTEXPR oiio_span_size_type dynamic_extent = -1

Definition at line 40 of file span.h.