#pragma once

#include "ml.h"

#include <string>
#include <regex>

// Replace a substring with a replacement string in a source string
void replace_substring(std::string &src, const std::string &substr, const std::string &replacement);

// Returns true if where contains regex
bool regexp_search(const std::string &where, const std::string &regex_str);

std::string string_padd(const std::string & str, int pad_len, char fill_char, bool from_right);