<commit_before><?php
/**
 * Namespace Kima\Util
 */
namespace Kima\Util;

/**
 * String
 *
 * A class with a number of string utilities static methods
 */
class String
{

    /**
     * Transforms camel case to underscore
     */
    public static function camel_case_to_underscore($string) {
        return strtolower(preg_replace('/([a-z])([A-Z])/', '$1_$2', $string));
    }

}<commit_msg>Fixing function format<commit_after><?php
/**
 * Namespace Kima\Util
 */
namespace Kima\Util;

/**
 * String
 *
 * A class with a number of string utilities static methods
 */
class String
{

    /**
     * Transforms camel case to underscore
     */
    public static function camel_case_to_underscore($string)
    {
        return strtolower(preg_replace('/([a-z])([A-Z])/', '$1_$2', $string));
    }

}
{'fraction_non_alphanumeric': 0.15307402760351319, 'fraction_numerical': 0.005018820577164366, 'mean_word_length': 3.0100502512562812, 'pattern_counts': {'":': 0, '<': 5, '<?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': '5602241', 'n_tokens_mistral': 270, 'n_tokens_neox': 264, 'n_words': 64}