diff options
author | Chris Lattner <sabre@nondot.org> | 2006-07-14 22:54:06 +0000 |
---|---|---|
committer | Chris Lattner <sabre@nondot.org> | 2006-07-14 22:54:06 +0000 |
commit | 1e36126f5e8344d0df2fcf8640919cc85ff88693 (patch) | |
tree | f9aaeaa9d5a3721160128b494ea5f0c466fca9b2 /include/llvm/ADT/StringExtras.h | |
parent | 27d672136a57519095a3ef20161697749cffb57c (diff) | |
download | llvm-1e36126f5e8344d0df2fcf8640919cc85ff88693.tar.gz llvm-1e36126f5e8344d0df2fcf8640919cc85ff88693.tar.bz2 llvm-1e36126f5e8344d0df2fcf8640919cc85ff88693.tar.xz |
Add two helper functions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29150 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/ADT/StringExtras.h')
-rw-r--r-- | include/llvm/ADT/StringExtras.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/llvm/ADT/StringExtras.h b/include/llvm/ADT/StringExtras.h index 066594e065..16132cd880 100644 --- a/include/llvm/ADT/StringExtras.h +++ b/include/llvm/ADT/StringExtras.h @@ -129,6 +129,15 @@ static inline bool StringsEqualNoCase(const std::string &LHS, std::string getToken(std::string &Source, const char *Delimiters = " \t\n\v\f\r"); +/// UnescapeString - Modify the argument string, turning two character sequences +/// like '\\' 'n' into '\n'. This handles: \e \a \b \f \n \r \t \v \' \\ and +/// \num (where num is a 1-3 byte octal value). +void UnescapeString(std::string &Str); + +/// EscapeString - Modify the argument string, turning '\\' and anything that +/// doesn't satisfy std::isprint into an escape sequence. +void EscapeString(std::string &Str); + } // End llvm namespace #endif |