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teach EscapeString and UnescapeString to handle ".

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llvm-svn: 69211
This commit is contained in:
Chris Lattner 2009-04-15 20:12:52 +00:00
parent 21463f4a25
commit b46ad5bbba
1 changed files with 3 additions and 0 deletions
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3
lib/Support/StringExtras.cpp
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@ -77,6 +77,7 @@ void llvm::UnescapeString(std::string &Str) {
case 'r': Str[i] = '\r'; break;
case 't': Str[i] = '\t'; break;
case 'v': Str[i] = '\v'; break;
case '"': Str[i] = '\"'; break;
case '\'': Str[i] = '\''; break;
case '\\': Str[i] = '\\'; break;
}
@ -96,6 +97,8 @@ void llvm::EscapeString(std::string &Str) {
} else if (Str[i] == '\t') {
Str[i++] = '\\';
Str.insert(Str.begin()+i, 't');
} else if (Str[i] == '"') {
Str.insert(Str.begin()+i++, '\\');
} else if (Str[i] == '\n') {
Str[i++] = '\\';
Str.insert(Str.begin()+i, 'n');