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authorF1F7Y <64418963+F1F7Y@users.noreply.github.com>2023-06-30 03:10:24 +0200
committerGitHub <noreply@github.com>2023-06-29 21:10:24 -0400
commit71f0ee98ccc85d41ba7587d122c83011ab1e25c3 (patch)
treec362337bedb5d341c3f063e9a0b4840fb8b8ba2c /thirdparty/spdlog/details/fmt_helper.h
parentefd907105cf7906c78253631f75bf4fd83f769db (diff)
downloadNorthstarLauncher-71f0ee98ccc85d41ba7587d122c83011ab1e25c3.tar.gz
NorthstarLauncher-71f0ee98ccc85d41ba7587d122c83011ab1e25c3.zip
Reorganize third-party dependencies into `thirdparty` directory (#491)
* rename `include` to `thirdparty` * remove duplicate minhook in wsock32 * move minhook into its own directory * move openssl lib into separate directories
Diffstat (limited to 'thirdparty/spdlog/details/fmt_helper.h')
-rw-r--r--thirdparty/spdlog/details/fmt_helper.h116
1 files changed, 116 insertions, 0 deletions
diff --git a/thirdparty/spdlog/details/fmt_helper.h b/thirdparty/spdlog/details/fmt_helper.h
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+++ b/thirdparty/spdlog/details/fmt_helper.h
@@ -0,0 +1,116 @@
+// Copyright(c) 2015-present, Gabi Melman & spdlog contributors.
+// Distributed under the MIT License (http://opensource.org/licenses/MIT)
+#pragma once
+
+#include <chrono>
+#include <type_traits>
+#include <spdlog/fmt/fmt.h>
+#include <spdlog/common.h>
+
+// Some fmt helpers to efficiently format and pad ints and strings
+namespace spdlog {
+namespace details {
+namespace fmt_helper {
+
+inline spdlog::string_view_t to_string_view(const memory_buf_t &buf) SPDLOG_NOEXCEPT
+{
+ return spdlog::string_view_t{buf.data(), buf.size()};
+}
+
+inline void append_string_view(spdlog::string_view_t view, memory_buf_t &dest)
+{
+ auto *buf_ptr = view.data();
+ dest.append(buf_ptr, buf_ptr + view.size());
+}
+
+template<typename T>
+inline void append_int(T n, memory_buf_t &dest)
+{
+ fmt::format_int i(n);
+ dest.append(i.data(), i.data() + i.size());
+}
+
+template<typename T>
+inline unsigned int count_digits(T n)
+{
+ using count_type = typename std::conditional<(sizeof(T) > sizeof(uint32_t)), uint64_t, uint32_t>::type;
+ return static_cast<unsigned int>(fmt::
+// fmt 7.0.0 renamed the internal namespace to detail.
+// See: https://github.com/fmtlib/fmt/issues/1538
+#if FMT_VERSION < 70000
+ internal
+#else
+ detail
+#endif
+ ::count_digits(static_cast<count_type>(n)));
+}
+
+inline void pad2(int n, memory_buf_t &dest)
+{
+ if (n >= 0 && n < 100) // 0-99
+ {
+ dest.push_back(static_cast<char>('0' + n / 10));
+ dest.push_back(static_cast<char>('0' + n % 10));
+ }
+ else // unlikely, but just in case, let fmt deal with it
+ {
+ fmt::format_to(dest, "{:02}", n);
+ }
+}
+
+template<typename T>
+inline void pad_uint(T n, unsigned int width, memory_buf_t &dest)
+{
+ static_assert(std::is_unsigned<T>::value, "pad_uint must get unsigned T");
+ for (auto digits = count_digits(n); digits < width; digits++)
+ {
+ dest.push_back('0');
+ }
+ append_int(n, dest);
+}
+
+template<typename T>
+inline void pad3(T n, memory_buf_t &dest)
+{
+ static_assert(std::is_unsigned<T>::value, "pad3 must get unsigned T");
+ if (n < 1000)
+ {
+ dest.push_back(static_cast<char>(n / 100 + '0'));
+ n = n % 100;
+ dest.push_back(static_cast<char>((n / 10) + '0'));
+ dest.push_back(static_cast<char>((n % 10) + '0'));
+ }
+ else
+ {
+ append_int(n, dest);
+ }
+}
+
+template<typename T>
+inline void pad6(T n, memory_buf_t &dest)
+{
+ pad_uint(n, 6, dest);
+}
+
+template<typename T>
+inline void pad9(T n, memory_buf_t &dest)
+{
+ pad_uint(n, 9, dest);
+}
+
+// return fraction of a second of the given time_point.
+// e.g.
+// fraction<std::milliseconds>(tp) -> will return the millis part of the second
+template<typename ToDuration>
+inline ToDuration time_fraction(log_clock::time_point tp)
+{
+ using std::chrono::duration_cast;
+ using std::chrono::seconds;
+ auto duration = tp.time_since_epoch();
+ auto secs = duration_cast<seconds>(duration);
+ return duration_cast<ToDuration>(duration) - duration_cast<ToDuration>(secs);
+}
+
+} // namespace fmt_helper
+} // namespace details
+} // namespace spdlog