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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
#pragma once
/**
* \file fmtlib formatters for some object.h structs
*/
#include <fmt/format.h>
#include "object.h"
template <>
struct fmt::formatter<snapid_t> {
constexpr auto parse(format_parse_context& ctx) { return ctx.begin(); }
template <typename FormatContext>
auto format(const snapid_t& snp, FormatContext& ctx) const
{
if (snp == CEPH_NOSNAP) {
return fmt::format_to(ctx.out(), "head");
}
if (snp == CEPH_SNAPDIR) {
return fmt::format_to(ctx.out(), "snapdir");
}
return fmt::format_to(ctx.out(), "{:x}", snp.val);
}
};
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