MPSolve
3.2.1
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abstract-input-stream.h
Go to the documentation of this file.
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/*
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* This file is part of MPSolve 3.2.1
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*
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* Copyright (C) 2001-2020, Dipartimento di Matematica "L. Tonelli", Pisa.
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* License: http://www.gnu.org/licenses/gpl.html GPL version 3 or higher
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*
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* Authors:
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* Leonardo Robol <leonardo.robol@unipi.it>
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*/
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#ifndef MPS_ABSTRACT_INPUT_STREAM_H_
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#define MPS_ABSTRACT_INPUT_STREAM_H_
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/* C compatibility layer */
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MPS_BEGIN_DECLS
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struct
mps_abstract_input_stream
;
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typedef
struct
mps_abstract_input_stream
mps_abstract_input_stream
;
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size_t
mps_abstract_input_stream_readline
(
mps_abstract_input_stream
* stream,
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char
** buffer,
size_t
* length);
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mps_boolean
mps_abstract_input_stream_eof
(
mps_abstract_input_stream
* stream);
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int
mps_abstract_input_stream_getchar
(
mps_abstract_input_stream
* stream);
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MPS_END_DECLS
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/* The following is C++ only */
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#ifdef __cplusplus
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namespace
mps {
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class
AbstractInputStream
{
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public
:
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virtual
~AbstractInputStream
() = 0;
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virtual
size_t
readline
(
char
** buffer,
size_t
* length) = 0;
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virtual
bool
eof
() = 0;
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virtual
int
getchar
() = 0;
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};
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}
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#endif
/* __cplusplus */
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#endif
/* MPS_ABSTRACT_INPUT_STREAM_H_ */
mps_abstract_input_stream_getchar
int mps_abstract_input_stream_getchar(mps_abstract_input_stream *stream)
Wrapper around AbstractInputStream::getchar().
Definition:
abstract-input-stream.cpp:29
mps_abstract_input_stream_readline
size_t mps_abstract_input_stream_readline(mps_abstract_input_stream *stream, char **buffer, size_t *length)
Wrapper around AbstractInputStream::readline().
Definition:
abstract-input-stream.cpp:17
mps_abstract_input_stream_eof
mps_boolean mps_abstract_input_stream_eof(mps_abstract_input_stream *stream)
Wrapper around AbstractInputStream::eof().
Definition:
abstract-input-stream.cpp:23
mps_abstract_input_stream
struct mps_abstract_input_stream mps_abstract_input_stream
C wrapper around AbstractInputStream.
Definition:
abstract-input-stream.h:32
mps::AbstractInputStream
Abstract class that represent a generic input stream that can be used by MPSolve to read polynomial f...
Definition:
abstract-input-stream.h:62
mps::AbstractInputStream::eof
virtual bool eof()=0
Check if we are at the end of the stream.
mps::AbstractInputStream::readline
virtual size_t readline(char **buffer, size_t *length)=0
Return a new line of the stream or NULL if we are at the end.
mps::AbstractInputStream::getchar
virtual int getchar()=0
Obtain a single character.
include
mps
private
system
abstract-input-stream.h
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