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- //
- // Copyright (c) 2022 Alan de Freitas (alandefreitas@gmail.com)
- //
- // Distributed under the Boost Software License, Version 1.0. (See accompanying
- // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- //
- // Official repository: https://github.com/boostorg/url
- //
- #ifndef BOOST_URL_DECODE_VIEW_HPP
- #define BOOST_URL_DECODE_VIEW_HPP
- #include <boost/url/detail/config.hpp>
- #include <boost/core/detail/string_view.hpp>
- #include <boost/url/encoding_opts.hpp>
- #include <boost/url/pct_string_view.hpp>
- #include <type_traits>
- #include <iterator>
- #include <iosfwd>
- namespace boost {
- namespace urls {
- //------------------------------------------------
- class decode_view;
- namespace detail {
- // unchecked
- template<class... Args>
- decode_view
- make_decode_view(
- Args&&... args) noexcept;
- } // detail
- //------------------------------------------------
- /** A reference to a valid, percent-encoded string
- These views reference strings in parts of URLs
- or other components that are percent-encoded.
- The special characters (those not in the
- allowed character set) are stored as three
- character escapes that consist of a percent
- sign ('%%') followed by a two-digit hexadecimal
- number of the corresponding unescaped character
- code, which may be part of a UTF-8 code point
- depending on the context.
- The view refers to the original character
- buffer and only decodes escaped sequences when
- needed. In particular these operations perform
- percent-decoding automatically without the
- need to allocate memory:
- @li Iteration of the string
- @li Accessing the encoded character buffer
- @li Comparison to encoded or plain strings
- These objects can only be constructed from
- strings that have a valid percent-encoding,
- otherwise construction fails. The caller is
- responsible for ensuring that the lifetime
- of the character buffer from which the view
- is constructed extends unmodified until the
- view is no longer accessed.
- */
- class decode_view
- {
- char const* p_ = nullptr;
- std::size_t n_ = 0;
- std::size_t dn_ = 0;
- bool space_as_plus_ = true;
- template<class... Args>
- friend
- decode_view
- detail::make_decode_view(
- Args&&... args) noexcept;
- // unchecked
- BOOST_CXX14_CONSTEXPR
- explicit
- decode_view(
- core::string_view s,
- std::size_t n,
- encoding_opts opt) noexcept
- : p_(s.data())
- , n_(s.size())
- , dn_(n)
- , space_as_plus_(
- opt.space_as_plus)
- {}
- public:
- /** The value type
- */
- using value_type = char;
- /** The reference type
- */
- using reference = char;
- /// @copydoc reference
- using const_reference = char;
- /** The unsigned integer type
- */
- using size_type = std::size_t;
- /** The signed integer type
- */
- using difference_type = std::ptrdiff_t;
- /** An iterator of constant, decoded characters.
- This iterator is used to access the encoded
- string as a *bidirectional* range of characters
- with percent-decoding applied. Escape sequences
- are not decoded until the iterator is
- dereferenced.
- */
- class iterator;
- /// @copydoc iterator
- using const_iterator = iterator;
- //--------------------------------------------
- //
- // Special Members
- //
- //--------------------------------------------
- /** Constructor
- Default-constructed views represent
- empty strings.
- @par Example
- @code
- decode_view ds;
- @endcode
- @par Postconditions
- @code
- this->empty() == true
- @endcode
- @par Complexity
- Constant.
- @par Exception Safety
- Throws nothing.
- */
- BOOST_CXX14_CONSTEXPR
- decode_view() noexcept = default;
- /** Constructor
- This constructs a view from the character
- buffer `s`, which must remain valid and
- unmodified until the view is no longer
- accessed.
- @par Example
- @code
- decode_view ds( "Program%20Files" );
- @endcode
- @par Postconditions
- @code
- this->encoded() == s
- @endcode
- @par Complexity
- Linear in `s.size()`.
- @par Exception Safety
- Although this function does not throw exceptions,
- implicitly constructing a @ref pct_string_view
- for the first argument can throw exceptions
- on invalid input.
- @param s A percent-encoded string that has
- already been validated. Implicit conversion
- from other string types is supported but
- may throw exceptions.
- @param opt The options for decoding. If
- this parameter is omitted, the default
- options are used.
- */
- BOOST_CXX14_CONSTEXPR
- explicit
- decode_view(
- pct_string_view s,
- encoding_opts opt = {}) noexcept
- : decode_view(
- detail::to_sv(s),
- s.decoded_size(),
- opt)
- {
- }
- //--------------------------------------------
- //
- // Observers
- //
- //--------------------------------------------
- /** Return true if the string is empty
- @par Example
- @code
- assert( decode_view( "" ).empty() );
- @endcode
- @par Complexity
- Constant.
- @par Exception Safety
- Throws nothing.
- @return `true` if the string is empty
- */
- bool
- empty() const noexcept
- {
- return n_ == 0;
- }
- /** Return the number of decoded characters
- @par Example
- @code
- assert( decode_view( "Program%20Files" ).size() == 13 );
- @endcode
- @par Effects
- @code
- return std::distance( this->begin(), this->end() );
- @endcode
- @par Complexity
- Constant.
- @par Exception Safety
- Throws nothing.
- @return The number of decoded characters
- */
- size_type
- size() const noexcept
- {
- return dn_;
- }
- /** Return an iterator to the beginning
- @par Example
- @code
- auto it = this->begin();
- @endcode
- @par Complexity
- Constant.
- @par Exception Safety
- Throws nothing.
- @return An iterator to the first decoded character
- */
- iterator
- begin() const noexcept;
- /** Return an iterator to the end
- @par Example
- @code
- auto it = this->end();
- @endcode
- @par Complexity
- Constant.
- @par Exception Safety
- Throws nothing.
- @return An iterator to one past the last decoded character
- */
- iterator
- end() const noexcept;
- /** Return the first character
- @par Example
- @code
- assert( decode_view( "Program%20Files" ).front() == 'P' );
- @endcode
- @par Preconditions
- @code
- not this->empty()
- @endcode
- @par Complexity
- Constant.
- @par Exception Safety
- Throws nothing.
- @return The first decoded character
- */
- reference
- front() const noexcept;
- /** Return the last character
- @par Example
- @code
- assert( decode_view( "Program%20Files" ).back() == 's' );
- @endcode
- @par Preconditions
- @code
- not this->empty()
- @endcode
- @par Complexity
- Constant.
- @par Exception Safety
- Throws nothing.
- @return The last decoded character
- */
- reference
- back() const noexcept;
- /** Checks if the string begins with the given prefix
- @par Example
- @code
- assert( decode_view( "Program%20Files" ).starts_with("Program") );
- @endcode
- @par Complexity
- Linear.
- @par Exception Safety
- Throws nothing.
- @param s The string to search for
- @return `true` if the decoded string starts with `s`
- */
- BOOST_URL_DECL
- bool
- starts_with( core::string_view s ) const noexcept;
- /** Checks if the string ends with the given prefix
- @par Example
- @code
- assert( decode_view( "Program%20Files" ).ends_with("Files") );
- @endcode
- @par Complexity
- Linear.
- @par Exception Safety
- Throws nothing.
- @param s The string to search for
- @return `true` if the decoded string ends with `s`
- */
- BOOST_URL_DECL
- bool
- ends_with( core::string_view s ) const noexcept;
- /** Checks if the string begins with the given prefix
- @par Example
- @code
- assert( decode_view( "Program%20Files" ).starts_with('P') );
- @endcode
- @par Complexity
- Constant.
- @par Exception Safety
- Throws nothing.
- @param ch The character to search for
- @return `true` if the decoded string starts with `ch`
- */
- BOOST_URL_DECL
- bool
- starts_with( char ch ) const noexcept;
- /** Checks if the string ends with the given prefix
- @par Example
- @code
- assert( decode_view( "Program%20Files" ).ends_with('s') );
- @endcode
- @par Complexity
- Constant.
- @par Exception Safety
- Throws nothing.
- @param ch The character to search for
- @return `true` if the decoded string ends with `ch`
- */
- BOOST_URL_DECL
- bool
- ends_with( char ch ) const noexcept;
- /** Finds the first occurrence of character in this view
- @par Complexity
- Linear.
- @par Exception Safety
- Throws nothing.
- @param ch The character to search for
- @return An iterator to the first decoded occurrence of `ch` or `end()`
- */
- BOOST_URL_DECL
- const_iterator
- find( char ch ) const noexcept;
- /** Finds the first occurrence of character in this view
- @par Complexity
- Linear.
- @par Exception Safety
- Throws nothing.
- @param ch The character to search for
- @return An iterator to the last occurrence of `ch` or `end()`
- */
- BOOST_URL_DECL
- const_iterator
- rfind( char ch ) const noexcept;
- /** Remove the first characters
- @par Example
- @code
- decode_view d( "Program%20Files" );
- d.remove_prefix( 8 );
- assert( d == "Files" );
- @endcode
- @par Preconditions
- @code
- not this->empty()
- @endcode
- @par Complexity
- Linear.
- @param n The number of characters to remove
- */
- BOOST_URL_DECL
- void
- remove_prefix( size_type n );
- /** Remove the last characters
- @par Example
- @code
- decode_view d( "Program%20Files" );
- d.remove_prefix( 6 );
- assert( d == "Program" );
- @endcode
- @par Preconditions
- @code
- not this->empty()
- @endcode
- @par Complexity
- Linear.
- @param n The number of characters to remove
- */
- BOOST_URL_DECL
- void
- remove_suffix( size_type n );
- /** Return the decoding options
- @return The decoding options used by this view
- */
- encoding_opts
- options() const noexcept
- {
- encoding_opts opt;
- opt.space_as_plus = space_as_plus_;
- return opt;
- }
- //--------------------------------------------
- //
- // Comparison
- //
- //--------------------------------------------
- /** Return the result of comparing to another string
- The length of the sequences to compare is the smaller of
- `size()` and `other.size()`.
- The function compares the two strings as if by calling
- `char_traits<char>::compare(to_string().data(), v.data(), rlen)`.
- This means the comparison is performed with
- percent-decoding applied to the current string.
- @param other string to compare
- @return Negative value if this string is less than the other
- character sequence, zero if the both character sequences are
- equal, positive value if this string is greater than the other
- character sequence
- */
- BOOST_CXX14_CONSTEXPR
- int
- compare(core::string_view other) const noexcept;
- /** Return the result of comparing to another string
- The length of the sequences to compare is the smaller of
- `size()` and `other.size()`.
- The function compares the two strings as if by calling
- `char_traits<char>::compare(to_string().data(), v.to_string().data(), rlen)`.
- This means the comparison is performed with
- percent-decoding applied to the current string.
- @param other string to compare
- @return Negative value if this string is less than the other
- character sequence, zero if the both character sequences are
- equal, positive value if this string is greater than the other
- character sequence
- */
- BOOST_CXX14_CONSTEXPR
- int
- compare(decode_view other) const noexcept;
- //--------------------------------------------
- // relational operators
- private:
- template<class S0, class S1>
- using is_match = std::integral_constant<bool,
- // both decode_view or convertible to core::string_view
- (
- std::is_same<typename std::decay<S0>::type, decode_view>::value ||
- std::is_convertible<S0, core::string_view>::value) &&
- (
- std::is_same<typename std::decay<S1>::type, decode_view>::value ||
- std::is_convertible<S1, core::string_view>::value) &&
- // not both are convertible to string view
- (
- !std::is_convertible<S0, core::string_view>::value ||
- !std::is_convertible<S1, core::string_view>::value)>;
- BOOST_CXX14_CONSTEXPR
- static
- int
- decode_compare(decode_view s0, decode_view s1) noexcept
- {
- return s0.compare(s1);
- }
- template <class S>
- BOOST_CXX14_CONSTEXPR
- static
- int
- decode_compare(decode_view s0, S const& s1) noexcept
- {
- return s0.compare(s1);
- }
- template <class S>
- BOOST_CXX14_CONSTEXPR
- static
- int
- decode_compare(S const& s0, decode_view s1) noexcept
- {
- return -s1.compare(s0);
- }
- public:
- #ifndef BOOST_URL_HAS_CONCEPTS
- /** Compare two decode views for equality
- @param lhs The left-hand-side decode view to compare
- @param rhs The right-hand-side decode view to compare
- @return `true` if decoded `lhs` is equal to the decoded `rhs`
- */
- template<class S0, class S1>
- BOOST_CXX14_CONSTEXPR friend auto operator==(
- S0 const& lhs, S1 const& rhs) noexcept ->
- typename std::enable_if<
- is_match<S0, S1>::value, bool>::type
- {
- return decode_compare(lhs, rhs) == 0;
- }
- #else
- /** Compare two decode views for equality
- @param lhs The left-hand-side decode view to compare
- @param rhs The right-hand-side decode view to compare
- @return `true` if decoded `lhs` is equal to the decoded `rhs`
- */
- BOOST_CXX14_CONSTEXPR
- friend
- bool
- operator==(
- decode_view const& lhs,
- decode_view const& rhs) noexcept
- {
- return decode_compare(lhs, rhs) == 0;
- }
- /** Compare two decode views for equality
- @param lhs The left-hand-side decode view to compare
- @param rhs The right-hand-side decode view to compare
- @return `true` if decoded `lhs` is equal to the decoded `rhs`
- */
- template <std::convertible_to<core::string_view> S>
- BOOST_CXX14_CONSTEXPR
- friend
- bool
- operator==(
- decode_view const& lhs,
- S const& rhs) noexcept
- {
- return decode_compare(lhs, rhs) == 0;
- }
- /** Compare two decode views for equality
- @param lhs The left-hand-side decode view to compare
- @param rhs The right-hand-side decode view to compare
- @return `true` if decoded `lhs` is equal to the decoded `rhs`
- */
- template <std::convertible_to<core::string_view> S>
- BOOST_CXX14_CONSTEXPR
- friend
- bool
- operator==(
- S const& lhs,
- decode_view const& rhs) noexcept
- {
- return decode_compare(lhs, rhs) == 0;
- }
- #endif
- #ifndef BOOST_URL_HAS_CONCEPTS
- /** Compare two decode views for inequality
- @param lhs The left-hand-side decode view to compare
- @param rhs The right-hand-side decode view to compare
- @return `true` if decoded `lhs` is not equal to the decoded `rhs`
- */
- template<class S0, class S1>
- BOOST_CXX14_CONSTEXPR friend auto operator!=(
- S0 const& lhs, S1 const& rhs) noexcept ->
- typename std::enable_if<
- is_match<S0, S1>::value, bool>::type
- {
- return decode_compare(lhs, rhs) != 0;
- }
- #else
- /** Compare two decode views for inequality
- @param lhs The left-hand-side decode view to compare
- @param rhs The right-hand-side decode view to compare
- @return `true` if decoded `lhs` is not equal to the decoded `rhs`
- */
- BOOST_CXX14_CONSTEXPR
- friend
- bool
- operator!=(
- decode_view const& lhs,
- decode_view const& rhs) noexcept
- {
- return decode_compare(lhs, rhs) != 0;
- }
- /** Compare two decode views for inequality
- @param lhs The left-hand-side decode view to compare
- @param rhs The right-hand-side decode view to compare
- @return `true` if decoded `lhs` is not equal to the decoded `rhs`
- */
- template <std::convertible_to<core::string_view> S>
- BOOST_CXX14_CONSTEXPR
- friend
- bool
- operator!=(
- decode_view const& lhs,
- S const& rhs) noexcept
- {
- return decode_compare(lhs, rhs) != 0;
- }
- /** Compare two decode views for inequality
- @param lhs The left-hand-side decode view to compare
- @param rhs The right-hand-side decode view to compare
- @return `true` if decoded `lhs` is not equal to the decoded `rhs`
- */
- template <std::convertible_to<core::string_view> S>
- BOOST_CXX14_CONSTEXPR
- friend
- bool
- operator!=(
- S const& lhs,
- decode_view const& rhs) noexcept
- {
- return decode_compare(lhs, rhs) != 0;
- }
- #endif
- #ifndef BOOST_URL_HAS_CONCEPTS
- /** Compare two decode views for less than
- @param lhs The left-hand-side decode view to compare
- @param rhs The right-hand-side decode view to compare
- @return `true` if decoded `lhs` is less than to the decoded `rhs`
- */
- template<class S0, class S1>
- BOOST_CXX14_CONSTEXPR friend auto operator<(
- S0 const& lhs, S1 const& rhs) noexcept ->
- typename std::enable_if<
- is_match<S0, S1>::value, bool>::type
- {
- return decode_compare(lhs, rhs) < 0;
- }
- #else
- /** Compare two decode views for less than
- @param lhs The left-hand-side decode view to compare
- @param rhs The right-hand-side decode view to compare
- @return `true` if decoded `lhs` is less than to the decoded `rhs`
- */
- BOOST_CXX14_CONSTEXPR
- friend
- bool
- operator<(
- decode_view const& lhs,
- decode_view const& rhs) noexcept
- {
- return decode_compare(lhs, rhs) < 0;
- }
- /** Compare two decode views for less than
- @param lhs The left-hand-side decode view to compare
- @param rhs The right-hand-side decode view to compare
- @return `true` if decoded `lhs` is less than to the decoded `rhs`
- */
- template <std::convertible_to<core::string_view> S>
- BOOST_CXX14_CONSTEXPR
- friend
- bool
- operator<(
- decode_view const& lhs,
- S const& rhs) noexcept
- {
- return decode_compare(lhs, rhs) < 0;
- }
- /** Compare two decode views for less than
- @param lhs The left-hand-side decode view to compare
- @param rhs The right-hand-side decode view to compare
- @return `true` if decoded `lhs` is less than to the decoded `rhs`
- */
- template <std::convertible_to<core::string_view> S>
- BOOST_CXX14_CONSTEXPR
- friend
- bool
- operator<(
- S const& lhs,
- decode_view const& rhs) noexcept
- {
- return decode_compare(lhs, rhs) < 0;
- }
- #endif
- #ifndef BOOST_URL_HAS_CONCEPTS
- /** Compare two decode views for less than or equal
- @param lhs The left-hand-side decode view to compare
- @param rhs The right-hand-side decode view to compare
- @return `true` if decoded `lhs` is less than or equal to the decoded `rhs`
- */
- template<class S0, class S1>
- BOOST_CXX14_CONSTEXPR friend auto operator<=(
- S0 const& lhs, S1 const& rhs) noexcept ->
- typename std::enable_if<
- is_match<S0, S1>::value, bool>::type
- {
- return decode_compare(lhs, rhs) <= 0;
- }
- #else
- /** Compare two decode views for less than or equal
- @param lhs The left-hand-side decode view to compare
- @param rhs The right-hand-side decode view to compare
- @return `true` if decoded `lhs` is less than or equal to the decoded `rhs`
- */
- BOOST_CXX14_CONSTEXPR
- friend
- bool
- operator<=(
- decode_view const& lhs,
- decode_view const& rhs) noexcept
- {
- return decode_compare(lhs, rhs) <= 0;
- }
- /** Compare two decode views for less than or equal
- @param lhs The left-hand-side decode view to compare
- @param rhs The right-hand-side decode view to compare
- @return `true` if decoded `lhs` is less than or equal to the decoded `rhs`
- */
- template <std::convertible_to<core::string_view> S>
- BOOST_CXX14_CONSTEXPR
- friend
- bool
- operator<=(
- decode_view const& lhs,
- S const& rhs) noexcept
- {
- return decode_compare(lhs, rhs) <= 0;
- }
- /** Compare two decode views for less than or equal
- @param lhs The left-hand-side decode view to compare
- @param rhs The right-hand-side decode view to compare
- @return `true` if decoded `lhs` is less than or equal to the decoded `rhs`
- */
- template <std::convertible_to<core::string_view> S>
- BOOST_CXX14_CONSTEXPR
- friend
- bool
- operator<=(
- S const& lhs,
- decode_view const& rhs) noexcept
- {
- return decode_compare(lhs, rhs) <= 0;
- }
- #endif
- #ifndef BOOST_URL_HAS_CONCEPTS
- /** Compare two decode views for greater than
- @param lhs The left-hand-side decode view to compare
- @param rhs The right-hand-side decode view to compare
- @return `true` if decoded `lhs` is greater than to the decoded `rhs`
- */
- template<class S0, class S1>
- BOOST_CXX14_CONSTEXPR friend auto operator>(
- S0 const& lhs, S1 const& rhs) noexcept ->
- typename std::enable_if<
- is_match<S0, S1>::value, bool>::type
- {
- return decode_compare(lhs, rhs) > 0;
- }
- #else
- /** Compare two decode views for greater than
- @param lhs The left-hand-side decode view to compare
- @param rhs The right-hand-side decode view to compare
- @return `true` if decoded `lhs` is greater than to the decoded `rhs`
- */
- BOOST_CXX14_CONSTEXPR
- friend
- bool
- operator>(
- decode_view const& lhs,
- decode_view const& rhs) noexcept
- {
- return decode_compare(lhs, rhs) > 0;
- }
- /** Compare two decode views for greater than
- @param lhs The left-hand-side decode view to compare
- @param rhs The right-hand-side decode view to compare
- @return `true` if decoded `lhs` is greater than to the decoded `rhs`
- */
- template <std::convertible_to<core::string_view> S>
- BOOST_CXX14_CONSTEXPR
- friend
- bool
- operator>(
- decode_view const& lhs,
- S const& rhs) noexcept
- {
- return decode_compare(lhs, rhs) > 0;
- }
- /** Compare two decode views for greater than
- @param lhs The left-hand-side decode view to compare
- @param rhs The right-hand-side decode view to compare
- @return `true` if decoded `lhs` is greater than to the decoded `rhs`
- */
- template <std::convertible_to<core::string_view> S>
- BOOST_CXX14_CONSTEXPR
- friend
- bool
- operator>(
- S const& lhs,
- decode_view const& rhs) noexcept
- {
- return decode_compare(lhs, rhs) > 0;
- }
- #endif
- #ifndef BOOST_URL_HAS_CONCEPTS
- /** Compare two decode views for greater than or equal
- @param lhs The left-hand-side decode view to compare
- @param rhs The right-hand-side decode view to compare
- @return `true` if decoded `lhs` is greater than or equal to the decoded `rhs`
- */
- template<class S0, class S1>
- BOOST_CXX14_CONSTEXPR friend auto operator>=(
- S0 const& lhs, S1 const& rhs) noexcept ->
- typename std::enable_if<
- is_match<S0, S1>::value, bool>::type
- {
- return decode_compare(lhs, rhs) >= 0;
- }
- #else
- /** Compare two decode views for greater than or equal
- @param lhs The left-hand-side decode view to compare
- @param rhs The right-hand-side decode view to compare
- @return `true` if decoded `lhs` is greater than or equal to the decoded `rhs`
- */
- BOOST_CXX14_CONSTEXPR
- friend
- bool
- operator>=(
- decode_view const& lhs,
- decode_view const& rhs) noexcept
- {
- return decode_compare(lhs, rhs) >= 0;
- }
- /** Compare two decode views for greater than or equal
- @param lhs The left-hand-side decode view to compare
- @param rhs The right-hand-side decode view to compare
- @return `true` if decoded `lhs` is greater than or equal to the decoded `rhs`
- */
- template <std::convertible_to<core::string_view> S>
- BOOST_CXX14_CONSTEXPR
- friend
- bool
- operator>=(
- decode_view const& lhs,
- S const& rhs) noexcept
- {
- return decode_compare(lhs, rhs) >= 0;
- }
- /** Compare two decode views for greater than or equal
- @param lhs The left-hand-side decode view to compare
- @param rhs The right-hand-side decode view to compare
- @return `true` if decoded `lhs` is greater than or equal to the decoded `rhs`
- */
- template <std::convertible_to<core::string_view> S>
- BOOST_CXX14_CONSTEXPR
- friend
- bool
- operator>=(
- S const& lhs,
- decode_view const& rhs) noexcept
- {
- return decode_compare(lhs, rhs) >= 0;
- }
- #endif
- /** Format the string with percent-decoding applied to the output stream
- This hidden friend function serializes the decoded view
- to the output stream.
- @return A reference to the output stream, for chaining
- @param os The output stream to write to
- @param s The decoded view to write
- */
- friend
- std::ostream&
- operator<<(
- std::ostream& os,
- decode_view const& s)
- {
- // hidden friend
- s.write(os);
- return os;
- }
- private:
- BOOST_URL_DECL
- void
- write(std::ostream& os) const;
- };
- /** Format the string with percent-decoding applied to the output stream
- This function serializes the decoded view
- to the output stream.
- @return A reference to the output stream, for chaining
- @param os The output stream to write to
- @param s The decoded view to write
- */
- inline
- std::ostream&
- operator<<(
- std::ostream& os,
- decode_view const& s);
- //------------------------------------------------
- inline
- decode_view
- pct_string_view::operator*() const noexcept
- {
- return decode_view(*this);
- }
- namespace detail {
- template<class... Args>
- decode_view
- make_decode_view(
- Args&&... args) noexcept
- {
- return decode_view(
- std::forward<Args>(args)...);
- }
- } // detail
- //------------------------------------------------
- } // urls
- } // boost
- #include <boost/url/impl/decode_view.hpp>
- #endif
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