<commit_before>#ifndef PIMPL_HPP
#define PIMPL_HPP

#include "deep_ptr.hpp"

BEGIN_NAMESPACE_ETL

BEGIN_NAMESPACE_UTILS

template <class Impl> class pimpl
{
protected:
	template <class... Args> pimpl(Args... args) : m_ptr(new Impl(std::forward<Args>(args)...))
	{
	}

	pimpl() : m_ptr(new Impl)
	{
	}

	~pimpl() = default;<commit_msg>fixing perfect forwarding in the pimpl ctor<commit_after>#ifndef PIMPL_HPP
#define PIMPL_HPP

#include "deep_ptr.hpp"

BEGIN_NAMESPACE_ETL

BEGIN_NAMESPACE_UTILS

template <class Impl> class pimpl
{
protected:
	template <class... Args> pimpl(Args&&... args) : m_ptr(new Impl(std::forward<Args>(args)...))
	{
	}

	pimpl() : m_ptr(new Impl)
	{
	}

	~pimpl() = default;
{'fraction_non_alphanumeric': 0.14857142857142858, 'fraction_numerical': 0.0, 'mean_word_length': 4.890756302521009, 'pattern_counts': {'":': 0, '<': 9, '<?xml version=': 0, '>': 9, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '4850115', 'n_tokens_mistral': 300, 'n_tokens_neox': 289, 'n_words': 57}