Gabriele Cosmo
94 lines
3.6 KiB
C++
94 lines
3.6 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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// G4coutFormatters
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//
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// Description:
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//
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// Utilities to handle transformations of cout/cerr streams
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// ---------------- G4coutFormatters ----------------
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//
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// Author: A.Dotti (SLAC), April 2017
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// --------------------------------------------------------------------
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#ifndef G4COUTFORMATTERS_HH
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#define G4COUTFORMATTERS_HH 1
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#include <algorithm>
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#include <ctime>
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#include <functional>
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#include <iomanip>
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#include <sstream>
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#include <unordered_map>
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#include <vector>
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#include "G4String.hh"
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#include "G4ios.hh"
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#include "G4coutDestination.hh"
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namespace G4coutFormatters
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{
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// Static definitions of provided formatters
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namespace ID
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{
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static const G4String SYSLOG = "syslog";
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static const G4String DEFAULT = "default";
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} // namespace ID
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using SetupStyle_f = std::function<G4int(G4coutDestination*)>;
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// A function that set ups a style for the destination
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// Example for a style that set to all capital the messages
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// to G4cerr:
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// setupStyle_f myStyle = [](G4coutDestination* dest)->G4int {
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// dest->SetCerrTransformer(
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// [](G4String& msg){
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// msg->toUpper();
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// return true; }
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// );
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// };
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using String_V = std::vector<G4String>;
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String_V Names();
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// Return list of formatter names
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G4int HandleStyle(G4coutDestination* dest, const G4String& style);
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// Setup style (by name) to destination
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void SetMasterStyle(const G4String&);
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G4String GetMasterStyle();
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// Set/get name of the style for the master thread
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void SetupStyleGlobally(const G4String& news);
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// This function should be called in user application main function
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// to setup the style just after setting up RunManager
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void RegisterNewStyle(const G4String& name, SetupStyle_f& formatter);
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// To be used by user to register by name a new formatter.
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// So it can be used via one of the previous functions
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} // namespace G4coutFormatters
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#endif
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