clang  13.0.0git
Namespaces | Enumerations | Functions
Encoding.h File Reference
#include "clang/Basic/LLVM.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/ConvertUTF.h"
#include "llvm/Support/Unicode.h"
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enum  clang::format::encoding::Encoding { clang::format::encoding::Encoding_UTF8, clang::format::encoding::Encoding_Unknown }


Encoding clang::format::encoding::detectEncoding (StringRef Text)
 Detects encoding of the Text. More...
unsigned clang::format::encoding::columnWidth (StringRef Text, Encoding Encoding)
 Returns the number of columns required to display the Text on a generic Unicode-capable terminal. More...
unsigned clang::format::encoding::columnWidthWithTabs (StringRef Text, unsigned StartColumn, unsigned TabWidth, Encoding Encoding)
 Returns the number of columns required to display the Text, starting from the StartColumn on a terminal with the TabWidth. More...
unsigned clang::format::encoding::getCodePointNumBytes (char FirstChar, Encoding Encoding)
 Gets the number of bytes in a sequence representing a single codepoint and starting with FirstChar in the specified Encoding. More...
bool clang::format::encoding::isOctDigit (char c)
bool clang::format::encoding::isHexDigit (char c)
unsigned clang::format::encoding::getEscapeSequenceLength (StringRef Text)
 Gets the length of an escape sequence inside a C++ string literal. More...

Detailed Description

Contains functions for text encoding manipulation. Supports UTF-8, 8-bit encodings and escape sequences in C++ string literals.

Definition in file Encoding.h.