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/****************************************************************************/
/* */
/* This file is part of QSopt_ex. */
/* */
/* (c) Copyright 2006 by David Applegate, William Cook, Sanjeeb Dash, */
/* and Daniel Espinoza */
/* */
/* Sanjeeb Dash ownership of copyright in QSopt_ex is derived from his */
/* copyright in QSopt. */
/* */
/* This code may be used under the terms of the GNU General Public License */
/* (Version 2.1 or later) as published by the Free Software Foundation. */
/* */
/* Alternatively, use is granted for research purposes only. */
/* */
/* It is your choice of which of these two licenses you are operating */
/* under. */
/* */
/* We make no guarantees about the correctness or usefulness of this code. */
/* */
/****************************************************************************/
/* RCSINFO $Id: format_EGLPNUM_TYPENAME.h,v 1.3 2003/11/05 16:59:48 meven Exp $ */
#ifndef EGLPNUM_TYPENAME_QS_FORMAT_ERROR_H
#define EGLPNUM_TYPENAME_QS_FORMAT_ERROR_H
#include <stdio.h>
#include "qsopt_EGLPNUM_TYPENAME.h"
#include "eg_io.h"
/****************************************************************************/
/*
The LP/MPS readers, writers,
EGLPNUM_TYPENAME_ILLrawlpdata_to_lpdata, and
use EGLPNUM_TYPENAME_ILLformat_error to report problems with their input iff
the line reader used in reading the problem or
the EGLPNUM_TYPENAME_qserror_collector pointer passed to EGLPNUM_TYPENAME_ILLwrite_lp_file
is not NULL.
The QSgui code uses this feature to collect EGLPNUM_TYPENAME_qsformat_error instances
which it uses after reading is done to insert error messages into the
input window.
*/
/****************************************************************************/
/*
for error type USE:
QS_DATA_ERROR
QS_DATA_WARN
QS_MPS_FORMAT_ERROR
QS_MPS_FORMAT_WARN
QS_LP_FORMAT_ERROR
QS_LP_FORMAT_WARN
QS_LP_OBJ_WARN
QS_GENERIC_ERROR
*/
typedef struct EGLPNUM_TYPENAME_qsformat_error
{
char *desc;
char *theLine;
struct EGLPNUM_TYPENAME_qsformat_error *next;
int type;
int lineNumber; /* 1 based line counting */
int at;
}
EGLPNUM_TYPENAME_qsformat_error;
extern int EGLPNUM_TYPENAME_ILLformat_error_create (
EGLPNUM_TYPENAME_qsformat_error * error,
int mode,
const char *desc,
int lineNum,
const char *theLine,
int atPos);
extern void EGLPNUM_TYPENAME_ILLformat_error_delete (
EGLPNUM_TYPENAME_qsformat_error * error);
extern void EGLPNUM_TYPENAME_ILLformat_error_print (
EGioFile_t * out,
EGLPNUM_TYPENAME_qsformat_error * e);
/*****************************************************************************
* collecting error messages
* either with defining own qsad_error_fct and corresponding data structure
* or by using predefined EGLPNUM_TYPENAME_ILLadd_error_to_memory fct with EGLPNUM_TYPENAME_qserror_memory
*/
typedef int (
*EGLPNUM_TYPENAME_qsadd_error_fct) (
void *dest,
const EGLPNUM_TYPENAME_qsformat_error * error);
typedef struct EGLPNUM_TYPENAME_qserror_collector
{
EGLPNUM_TYPENAME_qsadd_error_fct add_error;
void *dest;
}
EGLPNUM_TYPENAME_qserror_collector;
typedef struct EGLPNUM_TYPENAME_qserror_memory
{
unsigned int nerror;
EGLPNUM_TYPENAME_qsformat_error *error_list;
char has_error[QS_INPUT_NERROR];
char hasErrorLines;
}
EGLPNUM_TYPENAME_qserror_memory;
extern EGLPNUM_TYPENAME_qserror_collector *EGLPNUM_TYPENAME_ILLerror_collector_new (
EGLPNUM_TYPENAME_qsadd_error_fct fct,
void *dest);
EGLPNUM_TYPENAME_qserror_collector *EGLPNUM_TYPENAME_ILLerror_memory_collector_new (
EGLPNUM_TYPENAME_qserror_memory * dest);
extern void EGLPNUM_TYPENAME_ILLerror_collector_free (
EGLPNUM_TYPENAME_qserror_collector * c);
#define EGLPNUM_TYPENAME_ILLformat_error(collector, error) \
((collector)->add_error((collector)->dest, error))
extern int EGLPNUM_TYPENAME_ILLadd_error_to_memory (
void *dest,
const EGLPNUM_TYPENAME_qsformat_error * error);
extern EGLPNUM_TYPENAME_qserror_memory *EGLPNUM_TYPENAME_ILLerror_memory_create (
int takeErrorLines);
extern void EGLPNUM_TYPENAME_ILLerror_memory_free (
EGLPNUM_TYPENAME_qserror_memory * mem);
#endif
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