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View Code? Open in Web Editor NEWC++ implementation of tokenizers, including tiktoken.
License: Apache License 2.0
C++ implementation of tokenizers, including tiktoken.
License: Apache License 2.0
Notice that encoding is done one by one. Would it be faster if find all pieces first, then encode parallelly?
while (re2::RE2::FindAndConsume(&input, *_regex, &piece)) {
auto iter = _encoder.find(piece);
if (iter != _encoder.end()) {
last_piece_token_len = 1;
ret.push_back(iter->second);
continue;
}
auto tokens = _byte_pair_encode(piece, _encoder);
last_piece_token_len = tokens.size();
ret.insert(ret.end(), tokens.begin(), tokens.end());
}
I used your code in my project. However compile indicate error on container.emplace(key, val.get<typename T::mapped_type>());
I think the reason is that IsAssociativeContainer does ensure type T has mapped_type
template <typename T>
struct IsAssociativeContainer
: std::integral_constant<bool,
HasInsert<T>::value && !HasPushBack<T>::value> {};
}
template <typename T, typename std::enable_if<detail::IsAssociativeContainer<T>::value, int>::type = 0>
T get() const {
T container;
if (const auto *p = std::get_if<Object>(&_value)) {
for (const auto &[key, val] : *p) {
**container.emplace(key, val.get<typename T::mapped_type>());**
}
} else {
throw Error("type mismatch");
}
return container;
}
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