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csv_formatter.hpp
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rSPECMICP SpecMiCP / ReactMiCP
csv_formatter.hpp
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/*-------------------------------------------------------------------------------
Copyright (c) 2014,2015 F. Georget <fabieng@princeton.edu>, Princeton University
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. 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.
3. Neither the name of the copyright holder 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 HOLDER 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.
-----------------------------------------------------------------------------*/
#ifndef SPECMICP_IO_CSV_FORMATTER
#define SPECMICP_IO_CSV_FORMATTER
#include "../../types.hpp"
#include <string>
#include <fstream>
#include <stdexcept>
namespace
specmicp
{
namespace
io
{
//! \brief A CSV Formatter
class
CSVFormatter
{
public
:
static
std
::
string
comment
;
static
std
::
string
separator
;
static
std
::
string
space
;
static
std
::
string
eol
;
//! \brief insert a comment line
static
void
insert_comment_line
(
std
::
ostream
*
out
,
const
std
::
string
&
msg
);
//! \brief insert a comment line with the date
static
void
insert_comment_date
(
std
::
ostream
*
out
);
};
//! \brief A output file
//!
//! This is a wrapper around a std::ofstream
//!
//! The wrapper exists to make the formatting easier
class
SPECMICP_DLL_PUBLIC
OutFile
{
public
:
//! \brief Open a file to write
OutFile
(
const
std
::
string
&
filepath
);
//! \brief Close the file
~
OutFile
()
{
close
();
}
//! \brief open a file
void
open
(
const
std
::
string
&
filepath
);
//! \brief Stream operator
std
::
ofstream
&
operator
<<
(
const
std
::
string
&
value
)
{
m_stream
<<
value
;
return
m_stream
;
}
//! \brief Stream operator
std
::
ofstream
&
operator
<<
(
scalar_t
value
)
{
m_stream
<<
value
;
return
m_stream
;
}
//! \brief Stream operator
std
::
ofstream
&
operator
<<
(
index_t
value
)
{
m_stream
<<
value
;
return
m_stream
;
}
//! \brief Close a line and flush the stream
void
endl
()
{
m_stream
<<
std
::
endl
;
}
//! \brief Flush the stream
void
flush
()
{
m_stream
.
flush
();
}
//! \brief close the stream
void
close
();
protected
:
std
::
ofstream
m_stream
;
};
//! \brief A CSV file
class
SPECMICP_DLL_PUBLIC
CSVFile:
public
OutFile
{
public
:
CSVFile
(
const
std
::
string
&
filepath
);
//! \brief insert a comment line
void
insert_comment_line
(
const
std
::
string
&
msg
)
{
return
CSVFormatter
::
insert_comment_line
(
&
m_stream
,
msg
);
}
//! \brief insert a comment line with the date
void
insert_comment_date
()
{
return
CSVFormatter
::
insert_comment_date
(
&
m_stream
);
}
//! \brief Write an end of line
void
eol
()
{
m_stream
<<
CSVFormatter
::
eol
;
}
//! \brief Write the space sequence
void
space
()
{
m_stream
<<
CSVFormatter
::
space
;
}
//! \brief Write the separator sequence
void
separator
()
{
m_stream
<<
CSVFormatter
::
separator
;
}
//! \brief Write the comment sequence
void
comment
()
{
m_stream
<<
CSVFormatter
::
comment
;
}
};
}
//end namespace io
}
//end namespace specmicp
#endif
// SPECMICP_IO_CSV_FORMATTER
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