real::compat::detail::offset_match< RealMatch > Class Template Reference

A REAL match found on a suffix of the subject, seen with the subject's offsets: what the format expander and the match-results fill read (size, start, end). More...

#include <regex_match.hpp>

Public Member Functions
	offset_match (const RealMatch &match, std::size_t offset) noexcept
	Sees match, found on the suffix starting at offset, with the subject's offsets.
std::size_t	size () const noexcept
	The group count, whole match included.
std::size_t	start (std::size_t g) const noexcept
	Group g's start in the subject.
std::size_t	end (std::size_t g) const noexcept
	Group g's end in the subject.

Private Attributes
const RealMatch *	match_
	The match, found on the suffix.
std::size_t	offset_
	Where the suffix starts in the subject.

Detailed Description

template<typename RealMatch>
class real::compat::detail::offset_match< RealMatch >

A REAL match found on a suffix of the subject, seen with the subject's offsets: what the format expander and the match-results fill read (size, start, end).

Template Parameters

RealMatch

The engine's match type.

Constructor & Destructor Documentation

offset_match()

template<typename RealMatch >

real::compat::detail::offset_match< RealMatch >::offset_match ( const RealMatch &  match, std::size_t  offset  )

inlinenoexcept

Sees match, found on the suffix starting at offset, with the subject's offsets.

Parameters

[in]	match	The match; it must outlive this view.
[in]	offset	Where the suffix starts in the subject.

Member Function Documentation

end()

template<typename RealMatch >

std::size_t real::compat::detail::offset_match< RealMatch >::end ( std::size_t  g ) const

inlinenoexcept

Group g's end in the subject.

Parameters

[in]

g

The group.

Returns

The offset, or real::npos when the group took no part.

size()

template<typename RealMatch >

std::size_t real::compat::detail::offset_match< RealMatch >::size ( ) const

inlinenoexcept

The group count, whole match included.

Returns

The count.

start()

template<typename RealMatch >

std::size_t real::compat::detail::offset_match< RealMatch >::start ( std::size_t  g ) const

inlinenoexcept

Group g's start in the subject.

Parameters

[in]

g

The group.

Returns

The offset, or real::npos when the group took no part.

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

• include/real/compat/std/regex_match.hpp