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pattern per sink and pattern caching

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gabime
2018-06-24 01:32:39 +03:00
parent 9d7a5c253a
commit 0c19bdd772
24 changed files with 349 additions and 270 deletions
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18
include/spdlog/formatter.h
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@@ -5,6 +5,7 @@
#pragma once
#include "fmt/fmt.h"
#include "spdlog/details/log_msg.h"
#include <memory>
@@ -12,31 +13,32 @@
#include <vector>
namespace spdlog {
namespace details {
class flag_formatter;
}
class formatter
{
public:
virtual ~formatter() = default;
virtual void format(details::log_msg &msg) = 0;
virtual void format(const details::log_msg &msg, fmt::memory_buffer &dest) = 0;
};
namespace details {
class flag_formatter;
}
class pattern_formatter SPDLOG_FINAL : public formatter
{
public:
explicit pattern_formatter(const std::string &pattern, pattern_time_type pattern_time = pattern_time_type::local,
std::string eol = spdlog::details::os::default_eol);
pattern_formatter(const pattern_formatter &) = delete;
pattern_formatter &operator=(const pattern_formatter &) = delete;
void format(details::log_msg &msg) override;
pattern_formatter(const pattern_formatter &) = default;
pattern_formatter &operator=(const pattern_formatter &) = default;
void format(const details::log_msg &msg, fmt::memory_buffer &dest) override;
private:
const std::string eol_;
const pattern_time_type pattern_time_;
std::vector<std::unique_ptr<details::flag_formatter>> formatters_;
std::tm get_time(details::log_msg &msg);
std::tm get_time(const details::log_msg &msg);
void handle_flag(char flag);
void compile_pattern(const std::string &pattern);
};