<commit_before>export class Stream {

    private _stream = process.stdout;
<commit_msg>Stream class<commit_after>export class Stream {

    private _stream: NodeJS.WritableStream = process.stdout;

    public writeLine(message: string): void {
        this._stream.write(message + "\n");
    }

{'fraction_non_alphanumeric': 0.10508474576271186, 'fraction_numerical': 0.0, 'mean_word_length': 3.8524590163934427, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, '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': '5750271', 'n_tokens_mistral': 86, 'n_tokens_neox': 82, 'n_words': 20}