mirror of
https://github.com/open-mmlab/mmdeploy.git
synced 2025-01-14 08:09:43 +08:00
63 lines
1.4 KiB
C++
63 lines
1.4 KiB
C++
// Copyright (c) OpenMMLab. All rights reserved.
|
|
|
|
#ifndef MMDEPLOY_SRC_UTILS_FORMATTER_H_
|
|
#define MMDEPLOY_SRC_UTILS_FORMATTER_H_
|
|
|
|
#include "core/logger.h"
|
|
|
|
#if FMT_VERSION >= 50000
|
|
#include "spdlog/fmt/bundled/ranges.h"
|
|
#else
|
|
#include <type_traits>
|
|
#endif
|
|
|
|
namespace mmdeploy {
|
|
|
|
class Value;
|
|
|
|
MMDEPLOY_API std::string format_value(const Value& value);
|
|
|
|
} // namespace mmdeploy
|
|
|
|
namespace fmt {
|
|
|
|
#if FMT_VERSION >= 50000
|
|
|
|
template <>
|
|
struct formatter<mmdeploy::Value> {
|
|
constexpr auto parse(format_parse_context& ctx) { return ctx.begin(); }
|
|
template <typename Context>
|
|
auto format(const mmdeploy::Value& value, Context& ctx) {
|
|
return format_to(ctx.out(), "{}", mmdeploy::format_value(value));
|
|
}
|
|
};
|
|
|
|
#else
|
|
|
|
inline void format_arg(BasicFormatter<char> &f, const char *, const mmdeploy::Value &d) {
|
|
f.writer() << mmdeploy::format_value(d);
|
|
}
|
|
|
|
template <typename T, std::enable_if_t<std::is_enum<std::decay_t<T> >::value, bool> = true>
|
|
void format_arg(BasicFormatter<char> &f, const char *, const T &v) {
|
|
f.writer() << (int)v;
|
|
}
|
|
|
|
template <typename T>
|
|
auto format_arg(BasicFormatter<char> &f, const char *, const T &v)
|
|
-> std::void_t<decltype(begin(v), end(v))> {
|
|
f.writer() << "[";
|
|
bool first = true;
|
|
for (const auto &x : v) {
|
|
f.writer() << (first ? "" : ", ") << fmt::format("{}", x);
|
|
first = false;
|
|
}
|
|
f.writer() << "]";
|
|
}
|
|
|
|
#endif
|
|
|
|
} // namespace fmt
|
|
|
|
#endif // MMDEPLOY_SRC_UTILS_FORMATTER_H_
|