`class path_info`#

class path_info#

Provides access to the path parameters.

Public Functions

inline auto match_pattern() const noexcept -> const std::string&#: Get match pattern, i.e. /api/v1/users/{user}.

inline auto match_path() const noexcept -> const std::string&#: Get match path, i.e. /api/v1/users/fitoria.

inline auto keys() const -> keys_type#: Get names of the parameters.

inline auto empty() const noexcept -> bool#: Check whether the container is empty.

inline auto size() const noexcept -> size_type#: Get the number of key/value pairs.

inline auto max_size() const noexcept -> size_type#: Get the maximum possible number of key/value pairs.

inline auto contains(const std::string &name) const noexcept -> bool#: Checks whether the container contains element with specific key.

template<typename Key> inline auto get(Key &&key) const noexcept -> optional<const mapped_type&>#: Get value with specific key.

inline auto get(std::size_t index) const noexcept -> optional<const mapped_type&>#: Get value with specific index.

inline auto at(const std::string &name) const -> const mapped_type&#: Get value with specific key.

inline auto at(std::size_t index) const -> const mapped_type&#: Get value with specific index.

inline auto find(const std::string &name) const -> map_type::const_iterator#: Get an iterator to the specific key.

inline auto find(std::size_t index) const -> map_type::const_iterator#: Get an iterator to the specific index.

inline auto begin() noexcept -> iterator#: Get an iterator to the beginning.

inline auto begin() const noexcept -> const_iterator#: Get an iterator to the beginning.

inline auto cbegin() const noexcept -> const_iterator#: Get an iterator to the beginning.

inline auto end() noexcept -> iterator#: Get an iterator to the end.

inline auto end() const noexcept -> const_iterator#: Get an iterator to the end.

inline auto cend() const noexcept -> const_iterator#: Get an iterator to the end.

class const_iterator_impl#