From 61e5bcef2629e2d68b805a956a96fff264d4f74d Mon Sep 17 00:00:00 2001 From: untodesu Date: Sat, 28 Jun 2025 01:59:49 +0500 Subject: 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) --- deps/include/spdlog/fmt/bundled/args.h | 228 --------------------------------- 1 file changed, 228 deletions(-) delete mode 100644 deps/include/spdlog/fmt/bundled/args.h (limited to 'deps/include/spdlog/fmt/bundled/args.h') diff --git a/deps/include/spdlog/fmt/bundled/args.h b/deps/include/spdlog/fmt/bundled/args.h deleted file mode 100644 index ddbe013..0000000 --- a/deps/include/spdlog/fmt/bundled/args.h +++ /dev/null @@ -1,228 +0,0 @@ -// Formatting library for C++ - dynamic argument lists -// -// Copyright (c) 2012 - present, Victor Zverovich -// All rights reserved. -// -// For the license information refer to format.h. - -#ifndef FMT_ARGS_H_ -#define FMT_ARGS_H_ - -#ifndef FMT_MODULE -# include // std::reference_wrapper -# include // std::unique_ptr -# include -#endif - -#include "format.h" // std_string_view - -FMT_BEGIN_NAMESPACE - -namespace detail { - -template struct is_reference_wrapper : std::false_type {}; -template -struct is_reference_wrapper> : std::true_type {}; - -template auto unwrap(const T& v) -> const T& { return v; } -template -auto unwrap(const std::reference_wrapper& v) -> const T& { - return static_cast(v); -} - -// node is defined outside dynamic_arg_list to workaround a C2504 bug in MSVC -// 2022 (v17.10.0). -// -// Workaround for clang's -Wweak-vtables. Unlike for regular classes, for -// templates it doesn't complain about inability to deduce single translation -// unit for placing vtable. So node is made a fake template. -template struct node { - virtual ~node() = default; - std::unique_ptr> next; -}; - -class dynamic_arg_list { - template struct typed_node : node<> { - T value; - - template - FMT_CONSTEXPR typed_node(const Arg& arg) : value(arg) {} - - template - FMT_CONSTEXPR typed_node(const basic_string_view& arg) - : value(arg.data(), arg.size()) {} - }; - - std::unique_ptr> head_; - - public: - template auto push(const Arg& arg) -> const T& { - auto new_node = std::unique_ptr>(new typed_node(arg)); - auto& value = new_node->value; - new_node->next = std::move(head_); - head_ = std::move(new_node); - return value; - } -}; -} // namespace detail - -/** - * A dynamic list of formatting arguments with storage. - * - * It can be implicitly converted into `fmt::basic_format_args` for passing - * into type-erased formatting functions such as `fmt::vformat`. - */ -template -class dynamic_format_arg_store -#if FMT_GCC_VERSION && FMT_GCC_VERSION < 409 - // Workaround a GCC template argument substitution bug. - : public basic_format_args -#endif -{ - private: - using char_type = typename Context::char_type; - - template struct need_copy { - static constexpr detail::type mapped_type = - detail::mapped_type_constant::value; - - enum { - value = !(detail::is_reference_wrapper::value || - std::is_same>::value || - std::is_same>::value || - (mapped_type != detail::type::cstring_type && - mapped_type != detail::type::string_type && - mapped_type != detail::type::custom_type)) - }; - }; - - template - using stored_type = conditional_t< - std::is_convertible>::value && - !detail::is_reference_wrapper::value, - std::basic_string, T>; - - // Storage of basic_format_arg must be contiguous. - std::vector> data_; - std::vector> named_info_; - - // Storage of arguments not fitting into basic_format_arg must grow - // without relocation because items in data_ refer to it. - detail::dynamic_arg_list dynamic_args_; - - friend class basic_format_args; - - auto get_types() const -> unsigned long long { - return detail::is_unpacked_bit | data_.size() | - (named_info_.empty() - ? 0ULL - : static_cast(detail::has_named_args_bit)); - } - - auto data() const -> const basic_format_arg* { - return named_info_.empty() ? data_.data() : data_.data() + 1; - } - - template void emplace_arg(const T& arg) { - data_.emplace_back(detail::make_arg(arg)); - } - - template - void emplace_arg(const detail::named_arg& arg) { - if (named_info_.empty()) { - constexpr const detail::named_arg_info* zero_ptr{nullptr}; - data_.insert(data_.begin(), {zero_ptr, 0}); - } - data_.emplace_back(detail::make_arg(detail::unwrap(arg.value))); - auto pop_one = [](std::vector>* data) { - data->pop_back(); - }; - std::unique_ptr>, decltype(pop_one)> - guard{&data_, pop_one}; - named_info_.push_back({arg.name, static_cast(data_.size() - 2u)}); - data_[0].value_.named_args = {named_info_.data(), named_info_.size()}; - guard.release(); - } - - public: - constexpr dynamic_format_arg_store() = default; - - /** - * Adds an argument into the dynamic store for later passing to a formatting - * function. - * - * Note that custom types and string types (but not string views) are copied - * into the store dynamically allocating memory if necessary. - * - * **Example**: - * - * fmt::dynamic_format_arg_store store; - * store.push_back(42); - * store.push_back("abc"); - * store.push_back(1.5f); - * std::string result = fmt::vformat("{} and {} and {}", store); - */ - template void push_back(const T& arg) { - if (detail::const_check(need_copy::value)) - emplace_arg(dynamic_args_.push>(arg)); - else - emplace_arg(detail::unwrap(arg)); - } - - /** - * Adds a reference to the argument into the dynamic store for later passing - * to a formatting function. - * - * **Example**: - * - * fmt::dynamic_format_arg_store store; - * char band[] = "Rolling Stones"; - * store.push_back(std::cref(band)); - * band[9] = 'c'; // Changing str affects the output. - * std::string result = fmt::vformat("{}", store); - * // result == "Rolling Scones" - */ - template void push_back(std::reference_wrapper arg) { - static_assert( - need_copy::value, - "objects of built-in types and string views are always copied"); - emplace_arg(arg.get()); - } - - /** - * Adds named argument into the dynamic store for later passing to a - * formatting function. `std::reference_wrapper` is supported to avoid - * copying of the argument. The name is always copied into the store. - */ - template - void push_back(const detail::named_arg& arg) { - const char_type* arg_name = - dynamic_args_.push>(arg.name).c_str(); - if (detail::const_check(need_copy::value)) { - emplace_arg( - fmt::arg(arg_name, dynamic_args_.push>(arg.value))); - } else { - emplace_arg(fmt::arg(arg_name, arg.value)); - } - } - - /// Erase all elements from the store. - void clear() { - data_.clear(); - named_info_.clear(); - dynamic_args_ = detail::dynamic_arg_list(); - } - - /// Reserves space to store at least `new_cap` arguments including - /// `new_cap_named` named arguments. - void reserve(size_t new_cap, size_t new_cap_named) { - FMT_ASSERT(new_cap >= new_cap_named, - "Set of arguments includes set of named arguments"); - data_.reserve(new_cap); - named_info_.reserve(new_cap_named); - } -}; - -FMT_END_NAMESPACE - -#endif // FMT_ARGS_H_ -- cgit