#ifndef STRINGALGORITHM_H
#define STRINGALGORITHM_H

#include <string>
#include <vector>


namespace StringAlgorithm {
namespace Internal {

size_t find_nth(const std::string& haystack, size_t pos, const std::string& needle, size_t nth);

} // namespace Internal

bool equals(const std::string& str1, const std::string& str2);
bool iequals(const std::string& str1, const std::string& str2);

bool starts_with(const std::string& subject, const std::string& string);
bool istarts_with(const std::string& subject, const std::string& string);

bool ends_with(const std::string& subject, const std::string& string);
bool iends_with(const std::string& subject, const std::string& string);

std::vector<std::string> split(const std::string& subject, const char& delimiter);
std::vector<std::string> split(const std::string& subject, const std::string delimiters);

void erase_all(std::string& subject, const char& item);

bool contains(const std::string& subject, const std::string& find);
bool icontains(const std::string& subject, const std::string& find);

std::string::const_iterator find_nth(const std::string& haystack, const std::string& needle, size_t nth);

bool is_numeric(const std::string& str);

} // namespace StringAlgorithm

#endif // STRINGALGORITHM_H