str/str.h at master · liameno/str · GitHub

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#ifndef STR_H
#define STR_H

#include <algorithm>
#include <string>
#include <vector>
#include <regex>

namespace {
    std::string to_string(const std::string &value); //for format (str_impl.h)

    char get_first(const std::string &s);
    char get_last(const std::string &s);

    void remove_first(std::string &s);
    void remove_last(std::string &s);

    void trim_start(std::string &s);
    void trim_end(std::string &s);
    void trim(std::string &s);

    std::vector<std::string> split(const std::string &s, const std::string &delimiter);

    void to_lower(std::string &s);
    void to_upper(std::string &s);
    std::string to_lower_copy(const std::string &s);
    std::string to_upper_copy(const std::string &s);

    bool contains(const std::string &s, const char &value);
    bool contains(const std::string &s, const std::string &value);

    bool starts_with(const std::string &s, const std::string &v);
    bool ends_with(const std::string &s, const std::string &v);

    std::string replace(const std::string &s, const std::string &from, const std::string &to);

    size_t find_end(const std::string &s, const std::string &v);
    bool replace(std::string &s, const std::string &from, const std::string &to = "");
    bool replace(std::string &s, size_t start_pos, const std::string &from, const std::string &to = "");
    std::string replace_copy(const std::string &s, const std::string &from, const std::string &to = "");
    std::string replace_copy(const std::string &s, size_t start_pos, const std::string &from, const std::string &to = "");
    bool replace_end(std::string &s, const std::string &from, const std::string &to = "");
    bool replace_end(std::string &s, const size_t &start, const std::string &from, const std::string &to = "");
    std::string replace_end_copy(const std::string &s, const std::string &from, const std::string &to = "");
    std::string replace_end_copy(const std::string &s, size_t start_pos, const std::string &from, const std::string &to = "");

    std::string reverse(const std::string &s);
    void remove_special_chars(std::string &s);
    void remove_html_tags(std::string &html);
}

#endif