Exemple #1
0
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());
}
Exemple #2
0
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()));
}