Removed swap from logger and renamed source location macro to SPDLOG_USE_SOURCE_LOCATION

include/spdlog/logger-inl.h

@@ -29,38 +29,8 @@ SPDLOG_INLINE logger::logger(logger &&other) noexcept
     , level_(other.level_.load(std::memory_order_relaxed))
     , flush_level_(other.flush_level_.load(std::memory_order_relaxed))
     , custom_err_handler_(std::move(other.custom_err_handler_))
-
 {}
 
-SPDLOG_INLINE logger &logger::operator=(logger other) noexcept
-{
-    this->swap(other);
-    return *this;
-}
-
-SPDLOG_INLINE void logger::swap(spdlog::logger &other) noexcept
-{
-    name_.swap(other.name_);
-    sinks_.swap(other.sinks_);
-
-    // swap level_
-    auto other_level = other.level_.load();
-    auto my_level = level_.exchange(other_level);
-    other.level_.store(my_level);
-
-    // swap flush level_
-    other_level = other.flush_level_.load();
-    my_level = flush_level_.exchange(other_level);
-    other.flush_level_.store(my_level);
-
-    custom_err_handler_.swap(other.custom_err_handler_);
-}
-
-SPDLOG_INLINE void swap(logger &a, logger &b)
-{
-    a.swap(b);
-}
-
 SPDLOG_INLINE void logger::set_level(level::level_enum log_level)
 {
     level_.store(log_level);

include/spdlog/logger.h

@@ -70,12 +70,10 @@ public:
         : logger(std::move(name), sinks.begin(), sinks.end())
     {}
 
-    virtual ~logger() = default;
-
     logger(const logger &other) noexcept;
     logger(logger &&other) noexcept;
-    logger &operator=(logger other) noexcept;
+
-    void swap(spdlog::logger &other) noexcept;
+    virtual ~logger() = default;
 
     // log functions
     template<typename... Args>
@@ -129,8 +127,7 @@ public:
         }
     }
 
-#ifdef SPDLOG_EMIT_SOURCE_LOCATION
+#ifdef SPDLOG_USE_SOURCE_LOCATION
-
     template<typename... Args>
     void trace(loc_with_fmt fmt, Args &&...args)
     {

include/spdlog/spdlog.h

@@ -155,7 +155,7 @@ void log(level::level_enum lvl, S fmt, Args &&...args)
     default_logger_raw()->log(lvl, fmt, std::forward<Args>(args)...);
 }
 
-#ifdef SPDLOG_EMIT_SOURCE_LOCATION
+#ifdef SPDLOG_USE_SOURCE_LOCATION
 template<typename... Args>
 void trace(loc_with_fmt fmt, Args &&...args)
 {