catalinvasile
873 lines
23 KiB
C++
873 lines
23 KiB
C++
#pragma once
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#include "tl/detail/prologue.h"
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#include <cstddef>
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#include "tl/rel_path_view.h"
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#include "tl/path_system.h"
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#include "tl/detail/path_base.h"
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#include "tl/plain_crash.h"
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namespace tl
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{
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template<typename PathSystems> class abs_path;
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//////////////////////////////////////////////////////////////////////////
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// relative path
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template<typename PathSystems>
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class rel_path : public detail::path_system::path_base<PathSystems>
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{
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template<typename T> friend class abs_path;
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public:
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using path_view_type = rel_path_view<PathSystems>;
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rel_path() noexcept = default;
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rel_path(rel_path_view<PathSystems> view) noexcept;
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rel_path(span<const string> elements) noexcept;
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explicit rel_path(const char* path) noexcept;
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rel_path(const char* path, size_t size) noexcept;
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template<typename Str>
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explicit rel_path(const Str& path) noexcept;
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rel_path(const rel_path& other) noexcept;
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rel_path(rel_path&& other) noexcept;
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rel_path(const rel_path& from, const rel_path& to) noexcept;
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// operators
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rel_path& operator=(const char* path) noexcept;
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rel_path& operator=(const rel_path& other) noexcept;
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rel_path& operator=(rel_path&& other) noexcept;
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template<typename Str>
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rel_path& operator=(const Str& path) noexcept;
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rel_path& operator=(const rel_path_view<PathSystems>& path) noexcept;
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rel_path operator+(const char* path) const noexcept;
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rel_path operator+(const rel_path& path) const noexcept;
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rel_path operator+(rel_path&& path) const noexcept;
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template<typename Str>
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rel_path operator+(const Str& path) const noexcept;
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rel_path operator+(const rel_path_view<PathSystems>& path) const noexcept;
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rel_path& operator+=(const char* path) noexcept;
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rel_path& operator+=(const rel_path& path) noexcept;
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rel_path& operator+=(rel_path&& path) noexcept;
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template<typename Str>
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rel_path& operator+=(const Str& path) noexcept;
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rel_path& operator+=(const rel_path_view<PathSystems>& path) noexcept;
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operator rel_path_view<PathSystems>() const noexcept;
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bool operator==(const rel_path& other) const noexcept;
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bool operator!=(const rel_path& other) const noexcept;
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auto operator<=>(const rel_path& other) const noexcept;
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bool operator==(const rel_path_view<PathSystems>& other) const noexcept;
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bool operator!=(const rel_path_view<PathSystems>& other) const noexcept;
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auto operator<=>(const rel_path_view<PathSystems>& other) const noexcept;
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void swap(rel_path& other) noexcept;
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void clear() noexcept;
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template<typename FormatSystem>
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string str() const noexcept;
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template<typename FormatSystem>
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eastl::string eastl_str() const noexcept;
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template<typename FormatSystem>
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std::string std_str() const noexcept;
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template<typename FormatSystem>
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rel_path_view<PathSystems> view() const noexcept;
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rel_path_view<PathSystems> subpath(size_t index, int count = 0) const noexcept;
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rel_path parent() const noexcept;
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bool is_prefix_of(const rel_path& path) const noexcept;
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string pop_front() noexcept;
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void push_front(string element) noexcept;
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bool push_back(string element) noexcept override;
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const string& front() const noexcept;
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const string& back() const noexcept;
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void replace_back(string element) noexcept;
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void collapse_path() noexcept;
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// for compatibility with external path systems
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// NOTE!!! this doesn't do parsing, it just copies the elements directly. If the path has elements incompatible with the destination path, it's your problem
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// To handle proper conversion and validation, pass the path to string and then parse it in the new path
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template<typename other_rel_path>
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other_rel_path cast_to() const noexcept;
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template<typename other_rel_path>
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other_rel_path move_cast_to() noexcept;
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private:
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bool parse(const char* path, size_t size) noexcept;
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};
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//////////////////////////////////////////////////////////////////////////
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}
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//////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////
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namespace tl
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{
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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rel_path<PathSystems>::rel_path(rel_path_view<PathSystems> view) noexcept
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{
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this->m_elements.insert(this->m_elements.end(), view.begin(), view.end());
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this->m_hash = view.hash();
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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rel_path<PathSystems>::rel_path(span<const string> elements) noexcept
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{
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this->m_elements.insert(this->m_elements.end(), elements.begin(), elements.end());
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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rel_path<PathSystems>::rel_path(const char* path) noexcept
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{
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if (!path)
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TL_PLAIN_CRASH("null path in relative path constructor");
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if (parse(path, strlen(path)) == false)
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TL_PLAIN_FAIL("Failed to parse relative path");
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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rel_path<PathSystems>::rel_path(const char* path, size_t size) noexcept
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{
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if (!path)
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TL_PLAIN_CRASH("null path in relative path constructor");
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if (parse(path, size) == false)
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TL_PLAIN_FAIL("Failed to parse relative path");
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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template<typename Str>
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rel_path<PathSystems>::rel_path(const Str& path) noexcept
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{
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if (parse(path.data(), path.size()) == false)
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TL_PLAIN_FAIL("Failed to parse relative path");
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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rel_path<PathSystems>::rel_path(const rel_path& other) noexcept
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{
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this->m_elements = other.m_elements;
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this->m_hash = other.m_hash;
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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rel_path<PathSystems>::rel_path(rel_path&& other) noexcept
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{
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this->m_elements = std::move(other.m_elements);
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this->m_hash = other.m_hash;
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other.m_hash = 0;
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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rel_path<PathSystems>::rel_path(const rel_path& from, const rel_path& to) noexcept
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{
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if (from.empty())
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{
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*this = to;
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return;
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}
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if (to.empty())
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{
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*this = from;
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return;
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}
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const size_t count = std::min(from.size(), to.size());
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size_t last = 0;
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for (size_t i = 0; i < count; i++)
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{
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if (from.m_elements[i] != to.m_elements[i])
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break;
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last = i + 1;
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}
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this->reserve((from.size() - last) + (to.size() - last));
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for (size_t i = last; i < from.size(); i++)
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this->push_element(path_system::back_t::value());
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for (size_t i = last; i < to.size(); i++)
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this->push_element(to.m_elements[i]);
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collapse_path();
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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rel_path<PathSystems>& rel_path<PathSystems>::operator=(const rel_path& other) noexcept
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{
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this->m_elements = other.m_elements;
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this->m_hash = other.m_hash;
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return *this;
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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rel_path<PathSystems>& rel_path<PathSystems>::operator=(rel_path&& other) noexcept
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{
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std::swap(this->m_elements, other.m_elements);
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std::swap(this->m_hash, other.m_hash);
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return *this;
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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template<typename Str>
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rel_path<PathSystems>& rel_path<PathSystems>::operator=(const Str& path) noexcept
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{
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if (parse(path.data(), path.size()) == false)
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TL_PLAIN_FAIL("Failed to parse relative path");
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return *this;
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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rel_path<PathSystems>& rel_path<PathSystems>::operator=(const rel_path_view<PathSystems>& path) noexcept
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{
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this->m_elements.clear();
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this->m_elements.insert(this->m_elements.end(), path.m_elements.begin(), path.m_elements.end());
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this->m_hash = path.m_hash;
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return *this;
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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rel_path<PathSystems>& rel_path<PathSystems>::operator=(const char* path) noexcept
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{
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if (!path)
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TL_PLAIN_CRASH("null path in relative path assignment");
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if (parse(path, strlen(path)) == false)
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TL_PLAIN_FAIL("Failed to parse relative path");
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return *this;
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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rel_path<PathSystems> rel_path<PathSystems>::operator+(const char* path) const noexcept
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{
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if (path && path[0] != '\0')
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{
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rel_path p;
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p.reserve(this->size() + 1);
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p = *this;
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//this will push pack in the m_elements
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PathSystems::parse_relative(p.m_elements, path, strlen(path));
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p.collapse_path();
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return p;
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}
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return *this;
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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template<typename Str>
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rel_path<PathSystems> rel_path<PathSystems>::operator+(const Str& path) const noexcept
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{
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if (!path.empty())
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{
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rel_path p;
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p.reserve(this->size() + 1);
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p = *this;
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//this will push pack in the m_elements
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PathSystems::parse_relative(p.m_elements, path.data(), path.size());
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p.collapse_path();
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return p;
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}
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return *this;
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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rel_path<PathSystems> rel_path<PathSystems>::operator+(const rel_path& path) const noexcept
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{
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if (!path.empty())
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{
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rel_path p;
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p.reserve(this->size() + path.size());
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p = *this;
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p += path;
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return p;
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}
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return *this;
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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rel_path<PathSystems> rel_path<PathSystems>::operator+(const rel_path_view<PathSystems>& path) const noexcept
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{
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if (!path.empty())
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{
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rel_path p;
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p.reserve(this->size() + path.size());
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p = *this;
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p += path;
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return p;
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}
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return *this;
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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rel_path<PathSystems> rel_path<PathSystems>::operator+(rel_path&& path) const noexcept
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{
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if (!path.empty())
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{
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rel_path p;
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p.reserve(this->size() + path.size());
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p = *this;
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p += std::move(path);
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return p;
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}
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return *this;
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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rel_path<PathSystems>& rel_path<PathSystems>::operator+=(const char* path) noexcept
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{
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if (path && path[0] != '\0')
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{
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//this will push pack in the m_elements
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PathSystems::parse_relative(this->m_elements, path, strlen(path));
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this->m_hash = 0;
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collapse_path();
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}
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return *this;
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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template<typename Str>
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rel_path<PathSystems>& rel_path<PathSystems>::operator+=(const Str& path) noexcept
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{
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if (!path.empty())
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{
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//this will push pack in the m_elements
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PathSystems::parse_relative(this->m_elements, path.data(), path.size());
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this->m_hash = 0;
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collapse_path();
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}
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return *this;
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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rel_path<PathSystems>& rel_path<PathSystems>::operator+=(const rel_path& path) noexcept
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{
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if (!path.empty())
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{
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this->m_elements.reserve(this->m_elements.size() + path.m_elements.size());
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for (const string& element : path.m_elements)
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this->push_element(element);
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this->m_hash = 0;
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this->collapse_path();
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}
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return *this;
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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rel_path<PathSystems>& rel_path<PathSystems>::operator+=(rel_path&& path) noexcept
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{
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if (!path.empty())
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{
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this->m_elements.reserve(this->m_elements.size() + path.m_elements.size());
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for (string& element : path.m_elements)
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this->push_element(std::move(element));
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this->m_hash = 0;
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this->collapse_path();
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}
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return *this;
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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rel_path<PathSystems>& rel_path<PathSystems>::operator+=(const rel_path_view<PathSystems>& path) noexcept
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{
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if (!path.empty())
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{
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this->m_elements.reserve(this->m_elements.size() + path.m_elements.size());
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for (const string& element : path.m_elements)
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this->push_element(element);
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this->m_hash = 0;
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this->collapse_path();
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}
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return *this;
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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rel_path<PathSystems>::operator rel_path_view<PathSystems>() const noexcept
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{
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return rel_path_view<PathSystems>(this->m_elements);
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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bool rel_path<PathSystems>::operator==(const rel_path& other) const noexcept
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{
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return (!this->m_hash || !other.m_hash || this->m_hash == other.m_hash) &&
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this->m_elements == other.m_elements;
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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bool rel_path<PathSystems>::operator!=(const rel_path& other) const noexcept
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{
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return !(*this == other);
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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auto rel_path<PathSystems>::operator<=>(const rel_path& other) const noexcept
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{
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const size_t sz1 = this->m_elements.size();
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const size_t sz2 = other.m_elements.size();
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for (size_t i = 0; i < sz1 && i < sz2; ++i)
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{
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auto r = this->m_elements[i] <=> other.m_elements[i];
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if (r != decltype(r)::equal)
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return r;
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}
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return sz1 <=> sz2;
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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bool rel_path<PathSystems>::operator==(const rel_path_view<PathSystems>& other) const noexcept
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{
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return (!this->m_hash || !other.m_hash || this->m_hash == other.m_hash) &&
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tl::span(this->m_elements) == other.m_elements;
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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bool rel_path<PathSystems>::operator!=(const rel_path_view<PathSystems>& other) const noexcept
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{
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return !(*this == other);
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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auto rel_path<PathSystems>::operator<=>(const rel_path_view<PathSystems>& other) const noexcept
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{
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const size_t sz1 = this->m_elements.size();
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const size_t sz2 = other.m_elements.size();
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for (size_t i = 0; i < sz1 && i < sz2; ++i)
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{
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auto r = this->m_elements[i] <=> other.m_elements[i];
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if (r != decltype(r)::equal)
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return r;
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}
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return sz1 <=> sz2;
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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bool rel_path<PathSystems>::parse(const char* path, size_t size) noexcept
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{
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this->clear();
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if (size == 0 || !path || path[0] == 0)
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return true;
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PathSystems::parse_relative(this->m_elements, path, size);
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collapse_path();
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return true;
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename PathSystems>
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void rel_path<PathSystems>::collapse_path() noexcept
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{
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if (!this->empty())
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{
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for (size_t i = 0; i < this->m_elements.size();)
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{
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if (i >= 1 &&
|
|
this->m_elements[i] == path_system::back_t::value() &&
|
|
this->m_elements[i - 1] != path_system::back_t::value())
|
|
{
|
|
this->m_hash = 0;
|
|
this->m_elements.erase(this->m_elements.begin() + i - 1, this->m_elements.begin() + i + 1); //remove the .. and the parent
|
|
i -= 1;
|
|
}
|
|
else if (this->m_elements[i] == path_system::current_t::value())
|
|
{
|
|
this->m_hash = 0;
|
|
this->m_elements.erase(this->m_elements.begin() + i); //remove the .
|
|
}
|
|
else
|
|
i++;
|
|
}
|
|
}
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
template<class PathSystems>
|
|
bool rel_path<PathSystems>::is_prefix_of(const rel_path& path) const noexcept
|
|
{
|
|
if (this->size() > path.size())
|
|
return false;
|
|
|
|
for (size_t i = 0, sz = this->size(); i < sz; ++i)
|
|
{
|
|
if (this->m_elements[i] != path[i])
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
template <typename PathSystems>
|
|
void rel_path<PathSystems>::swap(rel_path& other) noexcept
|
|
{
|
|
std::swap(this->m_elements, other.m_elements);
|
|
std::swap(this->m_hash, other.m_hash);
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
template <typename PathSystems>
|
|
void rel_path<PathSystems>::clear() noexcept
|
|
{
|
|
this->m_elements.clear();
|
|
this->m_hash = 0;
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
template<typename PathSystems>
|
|
template<typename FormatSystem>
|
|
string rel_path<PathSystems>::str() const noexcept
|
|
{
|
|
return FormatSystem::template format_rel<string>(this->m_elements);
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
template<typename PathSystems>
|
|
template<typename FormatSystem>
|
|
eastl::string rel_path<PathSystems>::eastl_str() const noexcept
|
|
{
|
|
return FormatSystem::template format_rel<eastl::string>(this->m_elements);
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
template<typename PathSystems>
|
|
template<typename FormatSystem>
|
|
std::string rel_path<PathSystems>::std_str() const noexcept
|
|
{
|
|
return FormatSystem::template format_rel<std::string>(this->m_elements);
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
template <typename PathSystems>
|
|
template <typename FormatSystem>
|
|
rel_path_view<PathSystems> rel_path<PathSystems>::view() const noexcept
|
|
{
|
|
return rel_path_view<PathSystems>(this->m_elements);
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
template <typename PathSystems>
|
|
rel_path_view<PathSystems> rel_path<PathSystems>::subpath(size_t index, int count /* = 0 */) const noexcept
|
|
{
|
|
if (count == 0)
|
|
count = (int)this->size() - (int)index;
|
|
|
|
if (count < 0)
|
|
count = (int)this->size() - (int)index + count;
|
|
|
|
if (count > 0 && index < this->size())
|
|
return rel_path_view<PathSystems>(tl::span(this->m_elements.begin() + index, this->m_elements.begin() + index + count));
|
|
|
|
return {};
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
template <typename PathSystems>
|
|
rel_path<PathSystems> rel_path<PathSystems>::parent() const noexcept
|
|
{
|
|
rel_path p = *this;
|
|
|
|
//this removes all the .. it can from the path
|
|
p.collapse_path();
|
|
|
|
//remaining cases:
|
|
|
|
//1. [a/b/c] -> [a/b]
|
|
//2. [../b/c] -> [../b]
|
|
//3. [..] -> [../..]
|
|
//4. [] -> [..]
|
|
|
|
if (p.empty() || p.back() == path_system::back_t::value())
|
|
p += path_system::back_t::value();
|
|
else
|
|
p.pop_back();
|
|
|
|
return p;
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
template <typename PathSystems>
|
|
const string& rel_path<PathSystems>::back() const noexcept
|
|
{
|
|
TL_PLAIN_ASSERT(!this->empty());
|
|
return this->m_elements.back();
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
template <typename PathSystems>
|
|
const string& rel_path<PathSystems>::front() const noexcept
|
|
{
|
|
TL_PLAIN_ASSERT(!this->empty());
|
|
return this->m_elements.front();
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
template<class PathSystems>
|
|
void rel_path<PathSystems>::replace_back(string element) noexcept
|
|
{
|
|
TL_PLAIN_ASSERT(!this->empty());
|
|
const bool is_back_element = element == path_system::back_t::value();
|
|
this->m_hash = 0;
|
|
this->m_elements.back() = std::move(element);
|
|
|
|
if (is_back_element)
|
|
collapse_path();
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
template <typename PathSystems>
|
|
string rel_path<PathSystems>::pop_front() noexcept
|
|
{
|
|
if (this->empty())
|
|
return string();
|
|
|
|
this->m_hash = 0;
|
|
|
|
auto res = this->m_elements.front();
|
|
this->m_elements.erase(this->m_elements.begin());
|
|
return res;
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
template <typename PathSystems>
|
|
void rel_path<PathSystems>::push_front(string element) noexcept
|
|
{
|
|
const bool is_back_element = element == path_system::back_t::value();
|
|
this->m_hash = 0;
|
|
this->m_elements.insert(this->m_elements.begin(), std::move(element));
|
|
|
|
if (is_back_element)
|
|
collapse_path();
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
template <typename PathSystems>
|
|
bool rel_path<PathSystems>::push_back(string element) noexcept
|
|
{
|
|
const bool is_back_element = element == path_system::back_t::value();
|
|
if (!detail::path_system::path_base<PathSystems>::push_back(std::move(element)))
|
|
return false;
|
|
|
|
if (is_back_element)
|
|
collapse_path();
|
|
|
|
return true;
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
template <typename PathSystems>
|
|
template<typename other_rel_path>
|
|
other_rel_path rel_path<PathSystems>::cast_to() const noexcept
|
|
{
|
|
other_rel_path ret;
|
|
for (const string& element : this->m_elements)
|
|
ret.push_back(element);
|
|
|
|
return ret;
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
template <typename PathSystems>
|
|
template<typename other_rel_path>
|
|
other_rel_path rel_path<PathSystems>::move_cast_to() noexcept
|
|
{
|
|
other_rel_path ret;
|
|
ret.take_elements(std::move(this->m_elements));
|
|
this->m_elements.clear();
|
|
this->m_hash = 0;
|
|
return ret;
|
|
}
|
|
|
|
template<class PathSystems>
|
|
rel_path<PathSystems> operator+(const rel_path_view<PathSystems>& a, const char* b) noexcept
|
|
{
|
|
rel_path<PathSystems> p;
|
|
p.reserve(a.size() + 1);
|
|
p = a;
|
|
p += b;
|
|
return p;
|
|
}
|
|
template<class PathSystems, typename Str> requires (!std::is_same_v<Str, const char*> && !std::is_same_v<Str, char*>)
|
|
rel_path<PathSystems> operator+(const rel_path_view<PathSystems>& a, const Str& b) noexcept
|
|
{
|
|
rel_path<PathSystems> p;
|
|
p.reserve(a.size() + 1);
|
|
p = a;
|
|
p += b;
|
|
return p;
|
|
}
|
|
template<class PathSystems>
|
|
rel_path<PathSystems> operator+(const rel_path_view<PathSystems>& a, const rel_path<PathSystems>& b) noexcept
|
|
{
|
|
rel_path<PathSystems> p;
|
|
p.reserve(a.size() + b.size());
|
|
p = a;
|
|
p += b;
|
|
return p;
|
|
}
|
|
template<class PathSystems>
|
|
rel_path<PathSystems> operator+(const rel_path_view<PathSystems>& a, const rel_path_view<PathSystems>& b) noexcept
|
|
{
|
|
rel_path<PathSystems> p;
|
|
p.reserve(a.size() + b.size());
|
|
p = a;
|
|
p += b;
|
|
return p;
|
|
}
|
|
|
|
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
template <typename T>
|
|
struct std::formatter<tl::rel_path<tl::path_systems<T>>>
|
|
{
|
|
constexpr auto parse(format_parse_context& ctx) noexcept { return ctx.begin(); }
|
|
auto format(const tl::rel_path<tl::path_systems<T>>& p, std::format_context& ctx) const
|
|
{
|
|
return format_to(ctx.out(), "{}", p.template str<T>());
|
|
}
|
|
};
|
|
|
|
template <typename T>
|
|
void swap(tl::rel_path<T>& a, tl::rel_path<T>& b) noexcept
|
|
{
|
|
a.swap(b);
|
|
}
|
|
|
|
template <typename T>
|
|
struct std::hash<tl::rel_path<T>>
|
|
{
|
|
std::size_t operator()(const tl::rel_path<T>& p) const
|
|
{
|
|
return p.hash();
|
|
}
|
|
};
|
|
|
|
template <typename T>
|
|
struct eastl::hash<tl::rel_path<T>>
|
|
{
|
|
std::size_t operator()(const tl::rel_path<T>& p) const
|
|
{
|
|
return p.hash();
|
|
}
|
|
};
|
|
|