LLVM  15.0.0git
Classes | Namespaces | Enumerations | Functions
Unicode.h File Reference
#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SmallString.h"
#include <string>
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Classes

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

Namespaces

 llvm
 This is an optimization pass for GlobalISel generic memory operations.
 
 llvm::sys
 
 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. More...
 
bool llvm::sys::unicode::isFormatting (int UCS)
 Unicode code points of the Cf category are considered fornatting characters. More...
 
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"). More...
 
int llvm::sys::unicode::foldCharSimple (int C)
 Fold input unicode character according the Simple unicode case folding rules. More...
 
Optional< char32_t > llvm::sys::unicode::nameToCodepointStrict (StringRef Name)
 Maps the name or the alias of a Unicode character to its associated codepoints. More...
 
Optional< LooseMatchingResult > llvm::sys::unicode::nameToCodepointLooseMatching (StringRef Name)
 
SmallVector< MatchForCodepointName > llvm::sys::unicode::nearestMatchesForCodepointName (StringRef Pattern, std::size_t MaxMatchesCount)