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feat: improve ctors; mark LeveledSinks const

This commit is contained in:
Oliver 2022-10-20 01:54:05 +02:00
parent e1475e798e
commit 105aac9451
Signed by untrusted user: okaestne
GPG Key ID: 06A81B143EA9588F
2 changed files with 24 additions and 21 deletions
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22
Log.cpp
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@ -19,9 +19,9 @@ namespace Log {
// abstract base class for a log sink
class Output {
public:
Output() {}
Output(Level lvl_max) : lvl_max(lvl_max) {}
virtual ~Output() {}
Output() = default;
explicit Output(Level lvl_max) : lvl_max{lvl_max} {}
virtual ~Output() = default;
virtual void log(Level lvl, std::stringbuf* sbuf) {
//aquire lock
@ -52,7 +52,7 @@ protected:
// logging to stdout/stderr
class ConsoleOutput : public Output {
public:
ConsoleOutput() : Output() {}
ConsoleOutput() = default;
virtual bool setColoredOutput(bool enabled) {
// TODO: check the terminal's compatibility for colors
@ -137,13 +137,13 @@ void log(Level lvl, std::stringbuf* strb) {
}
}
LeveledSink fatal{Level::fatal};
LeveledSink error{Level::error};
LeveledSink warn{Level::warn};
LeveledSink note{Level::note};
LeveledSink info{Level::info};
LeveledSink debug{Level::debug};
LeveledSink trace{Level::trace};
const LeveledSink fatal{Level::fatal};
const LeveledSink error{Level::error};
const LeveledSink warn{Level::warn};
const LeveledSink note{Level::note};
const LeveledSink info{Level::info};
const LeveledSink debug{Level::debug};
const LeveledSink trace{Level::trace};
/*
* class Entry

23
Log.h
View File

@ -34,8 +34,11 @@ private:
void addMetadataHeader();
public:
Entry(Level lvl);
explicit Entry(Level lvl);
Entry(const Entry&) = delete;
Entry& operator=(const Entry&) = delete;
Entry(Entry&&) = default;
Entry& operator=(Entry&&) = default;
~Entry();
Level getLevel() const {
@ -60,9 +63,9 @@ private:
Level level;
public:
LeveledSink(Level level) : level{level} {};
explicit LeveledSink(Level level) noexcept : level{level} {};
template <typename T> Entry operator<<(const T& msg) {
template <typename T> Entry operator<<(const T& msg) const {
Entry entry{level};
entry << msg;
return entry;
@ -70,12 +73,12 @@ public:
};
// LeveledSinks
extern LeveledSink fatal;
extern LeveledSink error;
extern LeveledSink warn;
extern LeveledSink note;
extern LeveledSink info;
extern LeveledSink debug;
extern LeveledSink trace;
extern const LeveledSink fatal;
extern const LeveledSink error;
extern const LeveledSink warn;
extern const LeveledSink note;
extern const LeveledSink info;
extern const LeveledSink debug;
extern const LeveledSink trace;
} // namespace Log