TextEncoding.cpp File Reference (original) (raw)

This file provides utility classes to convert between different character encodings. More...

#include "[llvm/Support/TextEncoding.h](TextEncoding%5F8h%5Fsource.html)"
#include "[llvm/ADT/SmallString.h](SmallString%5F8h%5Fsource.html)"
#include "[llvm/ADT/SmallVector.h](SmallVector%5F8h%5Fsource.html)"
#include "[llvm/ADT/StringExtras.h](StringExtras%5F8h%5Fsource.html)"
#include "[llvm/Support/ConvertEBCDIC.h](ConvertEBCDIC%5F8h%5Fsource.html)"
#include <system_error>

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Functions
static void	normalizeCharSetName (StringRef CSName, SmallVectorImpl< char > &Normalized)
static std::optional< TextEncoding >	getKnownEncoding (StringRef Name)
static void	HandleOverflow (size_t &Capacity, char *&Output, size_t &OutputLength, SmallVectorImpl< char > &Result)

Detailed Description

This file provides utility classes to convert between different character encodings.

Definition in file TextEncoding.cpp.

Function Documentation

◆ getKnownEncoding()

std::optional< TextEncoding > getKnownEncoding ( StringRef Name)	static

Definition at line 47 of file TextEncoding.cpp.

References llvm::SmallString< InternalLen >::equals(), llvm::IBM1047, normalizeCharSetName(), and llvm::UTF8.

Referenced by llvm::TextEncodingConverter::create().

◆ HandleOverflow()

void HandleOverflow ( size_t & Capacity, char & Output, size_t & OutputLength, SmallVectorImpl< char > & Result* )	static

Definition at line 57 of file TextEncoding.cpp.

◆ normalizeCharSetName()

void normalizeCharSetName ( StringRef CSName, SmallVectorImpl< char > & Normalized )	static

Definition at line 32 of file TextEncoding.cpp.

References llvm::isAlnum(), llvm::isDigit(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), and llvm::toLower().

Referenced by getKnownEncoding().