InternedString BufferedReader::readAndInternString() {
int strlen = readShort();
llvm::SmallString<32> chars;
for (int i = 0; i < strlen; i++) {
chars.push_back(readByte());
}
return intern_pool->get(chars.str());
}
static void mangleNameInPlace(InternedString& id, llvm::StringRef private_name, InternedStringPool& interned_strings) {
if (!private_name.size())
return;
int len = id.s().size();
if (len < 2 || id.s()[0] != '_' || id.s()[1] != '_')
return;
if ((id.s()[len - 2] == '_' && id.s()[len - 1] == '_') || id.s().find('.') != std::string::npos)
return;
assert(private_name.data()[private_name.size()] == '\0');
const char* p = private_name.data();
while (*p == '_') {
p++;
len--;
}
if (*p == '\0')
return;
// TODO add a twine interface to interned strings?
id = interned_strings.get("_" + std::string(p) + std::string(id.s()));
}