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/*
* Copyright (c) 2019 Arm Limited
* All rights reserved.
*
* The license below extends only to copyright in the software and shall
* not be construed as granting a license to any other intellectual
* property including but not limited to intellectual property relating
* to a hardware implementation of the functionality of the software
* licensed hereunder. You may use the software subject to the license
* terms below provided that you ensure that this notice is replicated
* unmodified and in its entirety in all distributions of the software,
* modified or unmodified, in source code or in binary form.
*
* Copyright (c) 2004-2005 The Regents of The University of Michigan
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Authors: Nathan Binkert
*/
#ifndef __BASE_STATS_TEXT_HH__
#define __BASE_STATS_TEXT_HH__
#include <iosfwd>
#include <stack>
#include <string>
#include "base/stats/output.hh"
#include "base/stats/types.hh"
#include "base/output.hh"
namespace Stats {
class Text : public Output
{
protected:
bool mystream;
std::ostream *stream;
// Object/group path
std::stack<std::string> path;
protected:
bool noOutput(const Info &info);
public:
bool descriptions;
public:
Text();
Text(std::ostream &stream);
Text(const std::string &file);
~Text();
void open(std::ostream &stream);
void open(const std::string &file);
std::string statName(const std::string &name) const;
// Implement Visit
void visit(const ScalarInfo &info) override;
void visit(const VectorInfo &info) override;
void visit(const DistInfo &info) override;
void visit(const VectorDistInfo &info) override;
void visit(const Vector2dInfo &info) override;
void visit(const FormulaInfo &info) override;
void visit(const SparseHistInfo &info) override;
// Group handling
void beginGroup(const char *name) override;
void endGroup() override;
// Implement Output
bool valid() const override;
void begin() override;
void end() override;
};
std::string ValueToString(Result value, int precision);
Output *initText(const std::string &filename, bool desc);
} // namespace Stats
#endif // __BASE_STATS_TEXT_HH__
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