llvm::sys::path::reverse_iterator Class Reference

Reverse path iterator. More...

#include "llvm/Support/Path.h"

Inheritance diagram for llvm::sys::path::reverse_iterator:

Public Member Functions
reference	operator* () const
reverse_iterator &	operator++ ()
bool	operator== (const reverse_iterator &RHS) const
ptrdiff_t	operator- (const reverse_iterator &RHS) const
	Difference in bytes between this and RHS.
Public Member Functions inherited from llvm::iterator_facade_base< reverse_iterator, std::input_iterator_tag, const StringRef >
reverse_iterator	operator+ (std::ptrdiff_t n) const
reverse_iterator	operator- (std::ptrdiff_t n) const
reverse_iterator &	operator++ ()
reverse_iterator	operator++ (int)
reverse_iterator &	operator-- ()
reverse_iterator	operator-- (int)
bool	operator!= (const reverse_iterator &RHS) const
bool	operator> (const reverse_iterator &RHS) const
bool	operator<= (const reverse_iterator &RHS) const
bool	operator>= (const reverse_iterator &RHS) const
PointerProxy	operator-> () const
ReferenceProxy	operator[] (std::ptrdiff_t n) const

Friends
reverse_iterator	rbegin (StringRef path, Style style)
	Get reverse begin iterator over path.
reverse_iterator	rend (StringRef path)
	Get reverse end iterator over path.

Additional Inherited Members
Public Types inherited from llvm::iterator_facade_base< reverse_iterator, std::input_iterator_tag, const StringRef >
using	iterator_category = std::input_iterator_tag
using	value_type = const StringRef
using	difference_type = std::ptrdiff_t
using	pointer = const StringRef *
using	reference = const StringRef &
Protected Types inherited from llvm::iterator_facade_base< reverse_iterator, std::input_iterator_tag, const StringRef >
enum

Detailed Description

Reverse path iterator.

This is an input iterator that iterates over the individual components in path in reverse order. The traversal order is exactly reversed from that of const_iterator

Definition at line 99 of file Path.h.

Member Function Documentation

operator*()

reference llvm::sys::path::reverse_iterator::operator* ( ) const

inline

Definition at line 111 of file Path.h.

operator++()

reverse_iterator & llvm::sys::path::reverse_iterator::operator++

(

)

Definition at line 315 of file Path.cpp.

References llvm::StringRef::back(), llvm::StringRef::empty(), llvm::sys::path::is_separator(), llvm::StringRef::npos, llvm::StringRef::size(), llvm::StringRef::slice(), and llvm::StringRef::substr().

operator-()

ptrdiff_t llvm::sys::path::reverse_iterator::operator-

(

const reverse_iterator &

RHS

)

const

Difference in bytes between this and RHS.

Definition at line 345 of file Path.cpp.

References RHS.

operator==()

bool llvm::sys::path::reverse_iterator::operator==

(

const reverse_iterator &

RHS

)

const

Definition at line 340 of file Path.cpp.

References llvm::StringRef::begin(), and RHS.

Friends And Related Function Documentation

rbegin

reverse_iterator rbegin ( StringRef  path, Style  style = Style::native  )

friend

Get reverse begin iterator over path.

Parameters

path	Input path.

Returns

Iterator initialized with the first reverse component of path.

Definition at line 298 of file Path.cpp.

rend

reverse_iterator rend ( StringRef  path )

friend

Get reverse end iterator over path.

Parameters

path	Input path.

Returns

Iterator initialized to the reverse end of path.

Definition at line 307 of file Path.cpp.

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

• include/llvm/Support/Path.h
• lib/Support/Path.cpp