COIN-OR::LEMON - Graph Library

source: lemon-0.x/src/work/athos/lp/lp_solver_glpk.cc @ 1339:26a88d12d1a6

Last change on this file since 1339:26a88d12d1a6 was 1260:d8491fce6751, checked in by athos, 15 years ago
File size: 530 bytes
Line 
1// -*- c++ -*-
2#ifndef LEMON_LP_SOLVER_GLPK_CC
3#define LEMON_LP_SOLVER_GLPK_CC
4    //LOW LEVEL INTERFACE, MATRIX MANIPULATING FUNCTIONS
5extern "C" {
6#include "glpk.h"
7}
8#include "lp_solver_glpk.h"
9
10namespace lemon {
11
12
13    /// \e
14    int LpGlpk::_addCol() {
15      int i=lpx_add_cols(lp, 1);
16      _setColLowerBound(i, -INF);
17      _setColUpperBound(i, INF);
18      return i;
19    }
20    /// \e
21    int LpGlpk::_addRow() {
22      int i=lpx_add_rows(lp, 1);
23      return i;
24    }
25
26} //namespace lemon
27
28#endif //LEMON_LP_SOLVER_GLPK_CC
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