From 82a3db85138c91df397fd820a3b5d1a0b5c21ef9 Mon Sep 17 00:00:00 2001
From: Yann Herklotz <ymherklotz@gmail.com>
Date: Thu, 16 Nov 2017 16:27:47 +0000
Subject: Asynchronous logging added

---
 yage/core/logsink.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'yage/core/logsink.h')

diff --git a/yage/core/logsink.h b/yage/core/logsink.h
index f18a6d37..526c862e 100644
--- a/yage/core/logsink.h
+++ b/yage/core/logsink.h
@@ -30,7 +30,7 @@ public:
     LogSink &operator=(LogSink &&sink);
     bool operator==(const LogSink &sink);
 
-    void write(const LogMessage::Meta &meta, const std::string &msg);
+    void write(const LogMessage::Meta &meta, const std::string &msg) const;
 
 private:
     struct Concept {
@@ -38,7 +38,7 @@ private:
 
         virtual Concept *clone() const = 0;
         virtual void write(const LogMessage::Meta &meta,
-                           const std::string &msg) = 0;
+                           const std::string &msg) const = 0;
     };
 
     template <typename T>
@@ -46,7 +46,7 @@ private:
         Model(T impl_i);
         virtual Concept *clone() const override;
         virtual void write(const LogMessage::Meta &meta,
-                           const std::string &msg) override;
+                           const std::string &msg) const override;
 
         T impl;
     };
@@ -79,7 +79,7 @@ LogSink::Concept *LogSink::Model<T>::clone() const
 
 template <typename T>
 void LogSink::Model<T>::write(const LogMessage::Meta &meta,
-                              const std::string &msg)
+                              const std::string &msg) const
 {
     impl(meta, msg);
 }
-- 
cgit