Restructure dependencies and update to C++20

- Nuked static_assert from almost everywhere in the project
- Nuked binary dependency support. Might add one later though
- Separated dependency headers into a separate include subdirectory
- Grafted a thirdpartylegalnotices.txt generator from RITEG
- Pushed development snapshot version to 2126 (26th week of 2025)

1 files changed, 0 insertions, 529 deletions

diff --git a/deps/include/spdlog/fmt/bundled/compile.h b/deps/include/spdlog/fmt/bundled/compile.h
deleted file mode 100644
index 5861b3e..0000000
--- a/deps/include/spdlog/fmt/bundled/compile.h
+++ /dev/null
@@ -1,529 +0,0 @@
-// Formatting library for C++ - experimental format string compilation

-//

-// Copyright (c) 2012 - present, Victor Zverovich and fmt contributors

-// All rights reserved.

-//

-// For the license information refer to format.h.

-

-#ifndef FMT_COMPILE_H_

-#define FMT_COMPILE_H_

-

-#ifndef FMT_MODULE

-#  include <iterator>  // std::back_inserter

-#endif

-

-#include "format.h"

-

-FMT_BEGIN_NAMESPACE

-

-// A compile-time string which is compiled into fast formatting code.

-FMT_EXPORT class compiled_string {};

-

-namespace detail {

-

-template <typename T, typename InputIt>

-FMT_CONSTEXPR inline auto copy(InputIt begin, InputIt end, counting_iterator it)

-    -> counting_iterator {

-  return it + (end - begin);

-}

-

-template <typename S>

-struct is_compiled_string : std::is_base_of<compiled_string, S> {};

-

-/**

- * Converts a string literal `s` into a format string that will be parsed at

- * compile time and converted into efficient formatting code. Requires C++17

- * `constexpr if` compiler support.

- *

- * **Example**:

- *

- *     // Converts 42 into std::string using the most efficient method and no

- *     // runtime format string processing.

- *     std::string s = fmt::format(FMT_COMPILE("{}"), 42);

- */

-#if defined(__cpp_if_constexpr) && defined(__cpp_return_type_deduction)

-#  define FMT_COMPILE(s) FMT_STRING_IMPL(s, fmt::compiled_string, explicit)

-#else

-#  define FMT_COMPILE(s) FMT_STRING(s)

-#endif

-

-#if FMT_USE_NONTYPE_TEMPLATE_ARGS

-template <typename Char, size_t N,

-          fmt::detail_exported::fixed_string<Char, N> Str>

-struct udl_compiled_string : compiled_string {

-  using char_type = Char;

-  explicit constexpr operator basic_string_view<char_type>() const {

-    return {Str.data, N - 1};

-  }

-};

-#endif

-

-template <typename T, typename... Tail>

-auto first(const T& value, const Tail&...) -> const T& {

-  return value;

-}

-

-#if defined(__cpp_if_constexpr) && defined(__cpp_return_type_deduction)

-template <typename... Args> struct type_list {};

-

-// Returns a reference to the argument at index N from [first, rest...].

-template <int N, typename T, typename... Args>

-constexpr const auto& get([[maybe_unused]] const T& first,

-                          [[maybe_unused]] const Args&... rest) {

-  static_assert(N < 1 + sizeof...(Args), "index is out of bounds");

-  if constexpr (N == 0)

-    return first;

-  else

-    return detail::get<N - 1>(rest...);

-}

-

-template <typename Char, typename... Args>

-constexpr int get_arg_index_by_name(basic_string_view<Char> name,

-                                    type_list<Args...>) {

-  return get_arg_index_by_name<Args...>(name);

-}

-

-template <int N, typename> struct get_type_impl;

-

-template <int N, typename... Args> struct get_type_impl<N, type_list<Args...>> {

-  using type =

-      remove_cvref_t<decltype(detail::get<N>(std::declval<Args>()...))>;

-};

-

-template <int N, typename T>

-using get_type = typename get_type_impl<N, T>::type;

-

-template <typename T> struct is_compiled_format : std::false_type {};

-

-template <typename Char> struct text {

-  basic_string_view<Char> data;

-  using char_type = Char;

-

-  template <typename OutputIt, typename... Args>

-  constexpr OutputIt format(OutputIt out, const Args&...) const {

-    return write<Char>(out, data);

-  }

-};

-

-template <typename Char>

-struct is_compiled_format<text<Char>> : std::true_type {};

-

-template <typename Char>

-constexpr text<Char> make_text(basic_string_view<Char> s, size_t pos,

-                               size_t size) {

-  return {{&s[pos], size}};

-}

-

-template <typename Char> struct code_unit {

-  Char value;

-  using char_type = Char;

-

-  template <typename OutputIt, typename... Args>

-  constexpr OutputIt format(OutputIt out, const Args&...) const {

-    *out++ = value;

-    return out;

-  }

-};

-

-// This ensures that the argument type is convertible to `const T&`.

-template <typename T, int N, typename... Args>

-constexpr const T& get_arg_checked(const Args&... args) {

-  const auto& arg = detail::get<N>(args...);

-  if constexpr (detail::is_named_arg<remove_cvref_t<decltype(arg)>>()) {

-    return arg.value;

-  } else {

-    return arg;

-  }

-}

-

-template <typename Char>

-struct is_compiled_format<code_unit<Char>> : std::true_type {};

-

-// A replacement field that refers to argument N.

-template <typename Char, typename T, int N> struct field {

-  using char_type = Char;

-

-  template <typename OutputIt, typename... Args>

-  constexpr OutputIt format(OutputIt out, const Args&... args) const {

-    const T& arg = get_arg_checked<T, N>(args...);

-    if constexpr (std::is_convertible<T, basic_string_view<Char>>::value) {

-      auto s = basic_string_view<Char>(arg);

-      return copy<Char>(s.begin(), s.end(), out);

-    }

-    return write<Char>(out, arg);

-  }

-};

-

-template <typename Char, typename T, int N>

-struct is_compiled_format<field<Char, T, N>> : std::true_type {};

-

-// A replacement field that refers to argument with name.

-template <typename Char> struct runtime_named_field {

-  using char_type = Char;

-  basic_string_view<Char> name;

-

-  template <typename OutputIt, typename T>

-  constexpr static bool try_format_argument(

-      OutputIt& out,

-      // [[maybe_unused]] due to unused-but-set-parameter warning in GCC 7,8,9

-      [[maybe_unused]] basic_string_view<Char> arg_name, const T& arg) {

-    if constexpr (is_named_arg<typename std::remove_cv<T>::type>::value) {

-      if (arg_name == arg.name) {

-        out = write<Char>(out, arg.value);

-        return true;

-      }

-    }

-    return false;

-  }

-

-  template <typename OutputIt, typename... Args>

-  constexpr OutputIt format(OutputIt out, const Args&... args) const {

-    bool found = (try_format_argument(out, name, args) || ...);

-    if (!found) {

-      FMT_THROW(format_error("argument with specified name is not found"));

-    }

-    return out;

-  }

-};

-

-template <typename Char>

-struct is_compiled_format<runtime_named_field<Char>> : std::true_type {};

-

-// A replacement field that refers to argument N and has format specifiers.

-template <typename Char, typename T, int N> struct spec_field {

-  using char_type = Char;

-  formatter<T, Char> fmt;

-

-  template <typename OutputIt, typename... Args>

-  constexpr FMT_INLINE OutputIt format(OutputIt out,

-                                       const Args&... args) const {

-    const auto& vargs =

-        fmt::make_format_args<basic_format_context<OutputIt, Char>>(args...);

-    basic_format_context<OutputIt, Char> ctx(out, vargs);

-    return fmt.format(get_arg_checked<T, N>(args...), ctx);

-  }

-};

-

-template <typename Char, typename T, int N>

-struct is_compiled_format<spec_field<Char, T, N>> : std::true_type {};

-

-template <typename L, typename R> struct concat {

-  L lhs;

-  R rhs;

-  using char_type = typename L::char_type;

-

-  template <typename OutputIt, typename... Args>

-  constexpr OutputIt format(OutputIt out, const Args&... args) const {

-    out = lhs.format(out, args...);

-    return rhs.format(out, args...);

-  }

-};

-

-template <typename L, typename R>

-struct is_compiled_format<concat<L, R>> : std::true_type {};

-

-template <typename L, typename R>

-constexpr concat<L, R> make_concat(L lhs, R rhs) {

-  return {lhs, rhs};

-}

-

-struct unknown_format {};

-

-template <typename Char>

-constexpr size_t parse_text(basic_string_view<Char> str, size_t pos) {

-  for (size_t size = str.size(); pos != size; ++pos) {

-    if (str[pos] == '{' || str[pos] == '}') break;

-  }

-  return pos;

-}

-

-template <typename Args, size_t POS, int ID, typename S>

-constexpr auto compile_format_string(S fmt);

-

-template <typename Args, size_t POS, int ID, typename T, typename S>

-constexpr auto parse_tail(T head, S fmt) {

-  if constexpr (POS != basic_string_view<typename S::char_type>(fmt).size()) {

-    constexpr auto tail = compile_format_string<Args, POS, ID>(fmt);

-    if constexpr (std::is_same<remove_cvref_t<decltype(tail)>,

-                               unknown_format>())

-      return tail;

-    else

-      return make_concat(head, tail);

-  } else {

-    return head;

-  }

-}

-

-template <typename T, typename Char> struct parse_specs_result {

-  formatter<T, Char> fmt;

-  size_t end;

-  int next_arg_id;

-};

-

-enum { manual_indexing_id = -1 };

-

-template <typename T, typename Char>

-constexpr parse_specs_result<T, Char> parse_specs(basic_string_view<Char> str,

-                                                  size_t pos, int next_arg_id) {

-  str.remove_prefix(pos);

-  auto ctx =

-      compile_parse_context<Char>(str, max_value<int>(), nullptr, next_arg_id);

-  auto f = formatter<T, Char>();

-  auto end = f.parse(ctx);

-  return {f, pos + fmt::detail::to_unsigned(end - str.data()),

-          next_arg_id == 0 ? manual_indexing_id : ctx.next_arg_id()};

-}

-

-template <typename Char> struct arg_id_handler {

-  arg_ref<Char> arg_id;

-

-  constexpr int on_auto() {

-    FMT_ASSERT(false, "handler cannot be used with automatic indexing");

-    return 0;

-  }

-  constexpr int on_index(int id) {

-    arg_id = arg_ref<Char>(id);

-    return 0;

-  }

-  constexpr int on_name(basic_string_view<Char> id) {

-    arg_id = arg_ref<Char>(id);

-    return 0;

-  }

-};

-

-template <typename Char> struct parse_arg_id_result {

-  arg_ref<Char> arg_id;

-  const Char* arg_id_end;

-};

-

-template <int ID, typename Char>

-constexpr auto parse_arg_id(const Char* begin, const Char* end) {

-  auto handler = arg_id_handler<Char>{arg_ref<Char>{}};

-  auto arg_id_end = parse_arg_id(begin, end, handler);

-  return parse_arg_id_result<Char>{handler.arg_id, arg_id_end};

-}

-

-template <typename T, typename Enable = void> struct field_type {

-  using type = remove_cvref_t<T>;

-};

-

-template <typename T>

-struct field_type<T, enable_if_t<detail::is_named_arg<T>::value>> {

-  using type = remove_cvref_t<decltype(T::value)>;

-};

-

-template <typename T, typename Args, size_t END_POS, int ARG_INDEX, int NEXT_ID,

-          typename S>

-constexpr auto parse_replacement_field_then_tail(S fmt) {

-  using char_type = typename S::char_type;

-  constexpr auto str = basic_string_view<char_type>(fmt);

-  constexpr char_type c = END_POS != str.size() ? str[END_POS] : char_type();

-  if constexpr (c == '}') {

-    return parse_tail<Args, END_POS + 1, NEXT_ID>(

-        field<char_type, typename field_type<T>::type, ARG_INDEX>(), fmt);

-  } else if constexpr (c != ':') {

-    FMT_THROW(format_error("expected ':'"));

-  } else {

-    constexpr auto result = parse_specs<typename field_type<T>::type>(

-        str, END_POS + 1, NEXT_ID == manual_indexing_id ? 0 : NEXT_ID);

-    if constexpr (result.end >= str.size() || str[result.end] != '}') {

-      FMT_THROW(format_error("expected '}'"));

-      return 0;

-    } else {

-      return parse_tail<Args, result.end + 1, result.next_arg_id>(

-          spec_field<char_type, typename field_type<T>::type, ARG_INDEX>{

-              result.fmt},

-          fmt);

-    }

-  }

-}

-

-// Compiles a non-empty format string and returns the compiled representation

-// or unknown_format() on unrecognized input.

-template <typename Args, size_t POS, int ID, typename S>

-constexpr auto compile_format_string(S fmt) {

-  using char_type = typename S::char_type;

-  constexpr auto str = basic_string_view<char_type>(fmt);

-  if constexpr (str[POS] == '{') {

-    if constexpr (POS + 1 == str.size())

-      FMT_THROW(format_error("unmatched '{' in format string"));

-    if constexpr (str[POS + 1] == '{') {

-      return parse_tail<Args, POS + 2, ID>(make_text(str, POS, 1), fmt);

-    } else if constexpr (str[POS + 1] == '}' || str[POS + 1] == ':') {

-      static_assert(ID != manual_indexing_id,

-                    "cannot switch from manual to automatic argument indexing");

-      constexpr auto next_id =

-          ID != manual_indexing_id ? ID + 1 : manual_indexing_id;

-      return parse_replacement_field_then_tail<get_type<ID, Args>, Args,

-                                               POS + 1, ID, next_id>(fmt);

-    } else {

-      constexpr auto arg_id_result =

-          parse_arg_id<ID>(str.data() + POS + 1, str.data() + str.size());

-      constexpr auto arg_id_end_pos = arg_id_result.arg_id_end - str.data();

-      constexpr char_type c =

-          arg_id_end_pos != str.size() ? str[arg_id_end_pos] : char_type();

-      static_assert(c == '}' || c == ':', "missing '}' in format string");

-      if constexpr (arg_id_result.arg_id.kind == arg_id_kind::index) {

-        static_assert(

-            ID == manual_indexing_id || ID == 0,

-            "cannot switch from automatic to manual argument indexing");

-        constexpr auto arg_index = arg_id_result.arg_id.val.index;

-        return parse_replacement_field_then_tail<get_type<arg_index, Args>,

-                                                 Args, arg_id_end_pos,

-                                                 arg_index, manual_indexing_id>(

-            fmt);

-      } else if constexpr (arg_id_result.arg_id.kind == arg_id_kind::name) {

-        constexpr auto arg_index =

-            get_arg_index_by_name(arg_id_result.arg_id.val.name, Args{});

-        if constexpr (arg_index >= 0) {

-          constexpr auto next_id =

-              ID != manual_indexing_id ? ID + 1 : manual_indexing_id;

-          return parse_replacement_field_then_tail<

-              decltype(get_type<arg_index, Args>::value), Args, arg_id_end_pos,

-              arg_index, next_id>(fmt);

-        } else if constexpr (c == '}') {

-          return parse_tail<Args, arg_id_end_pos + 1, ID>(

-              runtime_named_field<char_type>{arg_id_result.arg_id.val.name},

-              fmt);

-        } else if constexpr (c == ':') {

-          return unknown_format();  // no type info for specs parsing

-        }

-      }

-    }

-  } else if constexpr (str[POS] == '}') {

-    if constexpr (POS + 1 == str.size())

-      FMT_THROW(format_error("unmatched '}' in format string"));

-    return parse_tail<Args, POS + 2, ID>(make_text(str, POS, 1), fmt);

-  } else {

-    constexpr auto end = parse_text(str, POS + 1);

-    if constexpr (end - POS > 1) {

-      return parse_tail<Args, end, ID>(make_text(str, POS, end - POS), fmt);

-    } else {

-      return parse_tail<Args, end, ID>(code_unit<char_type>{str[POS]}, fmt);

-    }

-  }

-}

-

-template <typename... Args, typename S,

-          FMT_ENABLE_IF(detail::is_compiled_string<S>::value)>

-constexpr auto compile(S fmt) {

-  constexpr auto str = basic_string_view<typename S::char_type>(fmt);

-  if constexpr (str.size() == 0) {

-    return detail::make_text(str, 0, 0);

-  } else {

-    constexpr auto result =

-        detail::compile_format_string<detail::type_list<Args...>, 0, 0>(fmt);

-    return result;

-  }

-}

-#endif  // defined(__cpp_if_constexpr) && defined(__cpp_return_type_deduction)

-}  // namespace detail

-

-FMT_BEGIN_EXPORT

-

-#if defined(__cpp_if_constexpr) && defined(__cpp_return_type_deduction)

-

-template <typename CompiledFormat, typename... Args,

-          typename Char = typename CompiledFormat::char_type,

-          FMT_ENABLE_IF(detail::is_compiled_format<CompiledFormat>::value)>

-FMT_INLINE std::basic_string<Char> format(const CompiledFormat& cf,

-                                          const Args&... args) {

-  auto s = std::basic_string<Char>();

-  cf.format(std::back_inserter(s), args...);

-  return s;

-}

-

-template <typename OutputIt, typename CompiledFormat, typename... Args,

-          FMT_ENABLE_IF(detail::is_compiled_format<CompiledFormat>::value)>

-constexpr FMT_INLINE OutputIt format_to(OutputIt out, const CompiledFormat& cf,

-                                        const Args&... args) {

-  return cf.format(out, args...);

-}

-

-template <typename S, typename... Args,

-          FMT_ENABLE_IF(detail::is_compiled_string<S>::value)>

-FMT_INLINE std::basic_string<typename S::char_type> format(const S&,

-                                                           Args&&... args) {

-  if constexpr (std::is_same<typename S::char_type, char>::value) {

-    constexpr auto str = basic_string_view<typename S::char_type>(S());

-    if constexpr (str.size() == 2 && str[0] == '{' && str[1] == '}') {

-      const auto& first = detail::first(args...);

-      if constexpr (detail::is_named_arg<

-                        remove_cvref_t<decltype(first)>>::value) {

-        return fmt::to_string(first.value);

-      } else {

-        return fmt::to_string(first);

-      }

-    }

-  }

-  constexpr auto compiled = detail::compile<Args...>(S());

-  if constexpr (std::is_same<remove_cvref_t<decltype(compiled)>,

-                             detail::unknown_format>()) {

-    return fmt::format(

-        static_cast<basic_string_view<typename S::char_type>>(S()),

-        std::forward<Args>(args)...);

-  } else {

-    return fmt::format(compiled, std::forward<Args>(args)...);

-  }

-}

-

-template <typename OutputIt, typename S, typename... Args,

-          FMT_ENABLE_IF(detail::is_compiled_string<S>::value)>

-FMT_CONSTEXPR OutputIt format_to(OutputIt out, const S&, Args&&... args) {

-  constexpr auto compiled = detail::compile<Args...>(S());

-  if constexpr (std::is_same<remove_cvref_t<decltype(compiled)>,

-                             detail::unknown_format>()) {

-    return fmt::format_to(

-        out, static_cast<basic_string_view<typename S::char_type>>(S()),

-        std::forward<Args>(args)...);

-  } else {

-    return fmt::format_to(out, compiled, std::forward<Args>(args)...);

-  }

-}

-#endif

-

-template <typename OutputIt, typename S, typename... Args,

-          FMT_ENABLE_IF(detail::is_compiled_string<S>::value)>

-auto format_to_n(OutputIt out, size_t n, const S& fmt, Args&&... args)

-    -> format_to_n_result<OutputIt> {

-  using traits = detail::fixed_buffer_traits;

-  auto buf = detail::iterator_buffer<OutputIt, char, traits>(out, n);

-  fmt::format_to(std::back_inserter(buf), fmt, std::forward<Args>(args)...);

-  return {buf.out(), buf.count()};

-}

-

-template <typename S, typename... Args,

-          FMT_ENABLE_IF(detail::is_compiled_string<S>::value)>

-FMT_CONSTEXPR20 auto formatted_size(const S& fmt, const Args&... args)

-    -> size_t {

-  return fmt::format_to(detail::counting_iterator(), fmt, args...).count();

-}

-

-template <typename S, typename... Args,

-          FMT_ENABLE_IF(detail::is_compiled_string<S>::value)>

-void print(std::FILE* f, const S& fmt, const Args&... args) {

-  memory_buffer buffer;

-  fmt::format_to(std::back_inserter(buffer), fmt, args...);

-  detail::print(f, {buffer.data(), buffer.size()});

-}

-

-template <typename S, typename... Args,

-          FMT_ENABLE_IF(detail::is_compiled_string<S>::value)>

-void print(const S& fmt, const Args&... args) {

-  print(stdout, fmt, args...);

-}

-

-#if FMT_USE_NONTYPE_TEMPLATE_ARGS

-inline namespace literals {

-template <detail_exported::fixed_string Str> constexpr auto operator""_cf() {

-  using char_t = remove_cvref_t<decltype(Str.data[0])>;

-  return detail::udl_compiled_string<char_t, sizeof(Str.data) / sizeof(char_t),

-                                     Str>();

-}

-}  // namespace literals

-#endif

-

-FMT_END_EXPORT

-FMT_END_NAMESPACE

-

-#endif  // FMT_COMPILE_H_