Unicode.h File Reference

#include "llvm/ADT/SmallString.h"
#include <optional>
#include <string>

Go to the source code of this file.

Classes
struct	llvm::sys::unicode::LooseMatchingResult
struct	llvm::sys::unicode::MatchForCodepointName

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

Enumerations
enum	llvm::sys::unicode::ColumnWidthErrors { llvm::sys::unicode::ErrorInvalidUTF8 = -2 , llvm::sys::unicode::ErrorNonPrintableCharacter = -1 }

Functions
bool	llvm::sys::unicode::isPrintable (int UCS)
	Determines if a character is likely to be displayed correctly on the terminal.
bool	llvm::sys::unicode::isFormatting (int UCS)
	Unicode code points of the Cf category are considered formatting characters.
int	llvm::sys::unicode::columnWidthUTF8 (StringRef Text)
	Gets the number of positions the UTF8-encoded Text is likely to occupy when output on a terminal ("character width").
int	llvm::sys::unicode::foldCharSimple (int C)
	Fold input unicode character according the Simple unicode case folding rules.
std::optional< char32_t >	llvm::sys::unicode::nameToCodepointStrict (StringRef Name)
	Maps the name or the alias of a Unicode character to its associated codepoints.
std::optional< LooseMatchingResult >	llvm::sys::unicode::nameToCodepointLooseMatching (StringRef Name)
SmallVector< MatchForCodepointName >	llvm::sys::unicode::nearestMatchesForCodepointName (StringRef Pattern, std::size_t MaxMatchesCount)