eic-opticks/sysrap/SLogger.hh

0001 /*
0002  * Copyright (c) 2019 Opticks Team. All Rights Reserved.
0003  *
0004  * This file is part of Opticks
0005  * (see https://bitbucket.org/simoncblyth/opticks).
0006  *
0007  * Licensed under the Apache License, Version 2.0 (the "License");
0008  * you may not use this file except in compliance with the License.
0009  * You may obtain a copy of the License at
0010  *
0011  *   http://www.apache.org/licenses/LICENSE-2.0
0012  *
0013  * Unless required by applicable law or agreed to in writing, software
0014  * distributed under the License is distributed on an "AS IS" BASIS,
0015  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
0016  * See the License for the specific language governing permissions and
0017  * limitations under the License.
0018  */
0019
0020 #pragma once
0021
0022 /**
0023 SLogger
0024 ========
0025
0026 Trivial logger enabling bracketing
0027 of constructor initializer lists.
0028
0029 **/
0030
0031
0032 #include "SYSRAP_API_EXPORT.hh"
0033 #include "plog/Severity.h"
0034 class SYSRAP_API SLogger
0035 {
0036     public:
0037         static const char* exename();
0038         static void Nonce();
0039     public:
0040         SLogger(const char* label, const char* extra="", plog::Severity=plog::info );
0041         void operator()(const char* msg="");
0042     private:
0043         const char* m_label ;
0044         const char* m_extra ;
0045         plog::Severity m_level ;
0046 };
0047
0048