<commit_before>package main

import (
	"fmt"
	"regexp"
)

func main() {
	dirs := []string{
		"aaa",
		"bbb",
	}

	for _, dir := range dirs {
		match, _ := regexp.MatchString("(?i).*b.*", dir)

		if match {
			fmt.Println(dir)
		}
	}
}<commit_msg>compile dat regexp<commit_after>package main

import (
	"fmt"
	"regexp"
)

func main() {
	dirs := []string{
		"aaa",
		"bbb",
	}

	matcher := regexp.MustCompile("(?i).*b.*")

	for _, dir := range dirs {
		match := matcher.MatchString(dir)

		if match {
			fmt.Println(dir)
		}
	}
}
{'fraction_non_alphanumeric': 0.19924098671726756, 'fraction_numerical': 0.0, 'mean_word_length': 3.0930232558139537, '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': '386352', 'n_tokens_mistral': 253, 'n_tokens_neox': 227, 'n_words': 45}