Path.h File Reference

#include "llvm/ADT/Twine.h"
#include "llvm/ADT/iterator.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/DataTypes.h"
#include <iterator>

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Classes
class	llvm::sys::path::const_iterator
	Path iterator. More...
class	llvm::sys::path::reverse_iterator
	Reverse path iterator. More...

Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.
namespace	llvm::sys
namespace	llvm::sys::path

Enumerations
enum class	llvm::sys::path::Style {   llvm::sys::path::native , llvm::sys::path::posix , llvm::sys::path::windows_slash , llvm::sys::path::windows_backslash ,   llvm::sys::path::windows = windows_backslash }

Functions
constexpr bool	llvm::sys::path::is_style_posix (Style S)
	Check if S uses POSIX path rules.
constexpr bool	llvm::sys::path::is_style_windows (Style S)
	Check if S uses Windows path rules.
Lexical Component Iterator
LLVM_ABI const_iterator	llvm::sys::path::begin (StringRef path LLVM_LIFETIME_BOUND, Style style=Style::native)
	Get begin iterator over path.
LLVM_ABI const_iterator	llvm::sys::path::end (StringRef path LLVM_LIFETIME_BOUND)
	Get end iterator over path.
LLVM_ABI reverse_iterator	llvm::sys::path::rbegin (StringRef path LLVM_LIFETIME_BOUND, Style style=Style::native)
	Get reverse begin iterator over path.
LLVM_ABI reverse_iterator	llvm::sys::path::rend (StringRef path LLVM_LIFETIME_BOUND)
	Get reverse end iterator over path.
Lexical Modifiers
LLVM_ABI void	llvm::sys::path::remove_filename (SmallVectorImpl< char > &path, Style style=Style::native)
	Remove the last component from path unless it is the root dir.
LLVM_ABI void	llvm::sys::path::replace_extension (SmallVectorImpl< char > &path, const Twine &extension, Style style=Style::native)
	Replace the file extension of path with extension.
LLVM_ABI bool	llvm::sys::path::replace_path_prefix (SmallVectorImpl< char > &Path, StringRef OldPrefix, StringRef NewPrefix, Style style=Style::native)
	Replace matching path prefix with another path.
LLVM_ABI StringRef	llvm::sys::path::remove_leading_dotslash (StringRef path LLVM_LIFETIME_BOUND, Style style=Style::native)
	Remove redundant leading "./" pieces and consecutive separators.
LLVM_ABI bool	llvm::sys::path::remove_dots (SmallVectorImpl< char > &path, bool remove_dot_dot=false, Style style=Style::native)
	In-place remove any '.
LLVM_ABI void	llvm::sys::path::append (SmallVectorImpl< char > &path, const Twine &a, const Twine &b="", const Twine &c="", const Twine &d="")
	Append to path.
LLVM_ABI void	llvm::sys::path::append (SmallVectorImpl< char > &path, Style style, const Twine &a, const Twine &b="", const Twine &c="", const Twine &d="")
LLVM_ABI void	llvm::sys::path::append (SmallVectorImpl< char > &path, const_iterator begin, const_iterator end, Style style=Style::native)
	Append to path.
Transforms (or some other better name)
LLVM_ABI void	llvm::sys::path::native (const Twine &path, SmallVectorImpl< char > &result, Style style=Style::native)
	Convert path to the native form.
LLVM_ABI void	llvm::sys::path::native (SmallVectorImpl< char > &path, Style style=Style::native)
	Convert path to the native form in place.
void	llvm::sys::path::make_preferred (SmallVectorImpl< char > &path, Style style=Style::native)
	For Windows path styles, convert path to use the preferred path separators.
LLVM_ABI std::string	llvm::sys::path::convert_to_slash (StringRef path, Style style=Style::native)
	Replaces backslashes with slashes if Windows.
Lexical Observers
LLVM_ABI StringRef	llvm::sys::path::root_name (StringRef path LLVM_LIFETIME_BOUND, Style style=Style::native)
	Get root name.
LLVM_ABI StringRef	llvm::sys::path::root_directory (StringRef path LLVM_LIFETIME_BOUND, Style style=Style::native)
	Get root directory.
LLVM_ABI StringRef	llvm::sys::path::root_path (StringRef path LLVM_LIFETIME_BOUND, Style style=Style::native)
	Get root path.
LLVM_ABI StringRef	llvm::sys::path::relative_path (StringRef path LLVM_LIFETIME_BOUND, Style style=Style::native)
	Get relative path.
LLVM_ABI StringRef	llvm::sys::path::parent_path (StringRef path LLVM_LIFETIME_BOUND, Style style=Style::native)
	Get parent path.
LLVM_ABI StringRef	llvm::sys::path::filename (StringRef path LLVM_LIFETIME_BOUND, Style style=Style::native)
	Get filename.
LLVM_ABI StringRef	llvm::sys::path::stem (StringRef path LLVM_LIFETIME_BOUND, Style style=Style::native)
	Get stem.
LLVM_ABI StringRef	llvm::sys::path::extension (StringRef path LLVM_LIFETIME_BOUND, Style style=Style::native)
	Get extension.
LLVM_ABI bool	llvm::sys::path::is_separator (char value, Style style=Style::native)
	Check whether the given char is a path separator on the host OS.
LLVM_ABI StringRef	llvm::sys::path::get_separator (Style style=Style::native)
	Return the preferred separator for this platform.
LLVM_ABI void	llvm::sys::path::system_temp_directory (bool erasedOnReboot, SmallVectorImpl< char > &result)
	Get the typical temporary directory for the system, e.g., "/var/tmp" or "C:/TEMP".
LLVM_ABI bool	llvm::sys::path::home_directory (SmallVectorImpl< char > &result)
	Get the user's home directory.
LLVM_ABI bool	llvm::sys::path::user_config_directory (SmallVectorImpl< char > &result)
	Get the directory where packages should read user-specific configurations.
LLVM_ABI bool	llvm::sys::path::cache_directory (SmallVectorImpl< char > &result)
	Get the directory where installed packages should put their machine-local cache, e.g.
LLVM_ABI bool	llvm::sys::path::has_root_name (const Twine &path, Style style=Style::native)
	Has root name?
LLVM_ABI bool	llvm::sys::path::has_root_directory (const Twine &path, Style style=Style::native)
	Has root directory?
LLVM_ABI bool	llvm::sys::path::has_root_path (const Twine &path, Style style=Style::native)
	Has root path?
LLVM_ABI bool	llvm::sys::path::has_relative_path (const Twine &path, Style style=Style::native)
	Has relative path?
LLVM_ABI bool	llvm::sys::path::has_parent_path (const Twine &path, Style style=Style::native)
	Has parent path?
LLVM_ABI bool	llvm::sys::path::has_filename (const Twine &path, Style style=Style::native)
	Has filename?
LLVM_ABI bool	llvm::sys::path::has_stem (const Twine &path, Style style=Style::native)
	Has stem?
LLVM_ABI bool	llvm::sys::path::has_extension (const Twine &path, Style style=Style::native)
	Has extension?
LLVM_ABI bool	llvm::sys::path::is_absolute (const Twine &path, Style style=Style::native)
	Is path absolute?
LLVM_ABI bool	llvm::sys::path::is_absolute_gnu (const Twine &path, Style style=Style::native)
	Is path absolute using GNU rules?
LLVM_ABI bool	llvm::sys::path::is_relative (const Twine &path, Style style=Style::native)
	Is path relative?
LLVM_ABI void	llvm::sys::path::make_absolute (const Twine &current_directory, SmallVectorImpl< char > &path)
	Make path an absolute path.