Rev | Line | |
---|

[1149] | 1 | /* -*- mode: C++; indent-tabs-mode: nil; -*- |
---|

| 2 | * |
---|

| 3 | * This file is a part of LEMON, a generic C++ optimization library. |
---|

| 4 | * |
---|

| 5 | * Copyright (C) 2003-2009 |
---|

| 6 | * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport |
---|

| 7 | * (Egervary Research Group on Combinatorial Optimization, EGRES). |
---|

| 8 | * |
---|

| 9 | * Permission to use, modify and distribute this software is granted |
---|

| 10 | * provided that this copyright notice appears in all copies. For |
---|

| 11 | * precise terms see the accompanying LICENSE file. |
---|

| 12 | * |
---|

| 13 | * This software is provided "AS IS" with no warranty of any kind, |
---|

| 14 | * express or implied, and with no claim as to its suitability for any |
---|

| 15 | * purpose. |
---|

| 16 | * |
---|

| 17 | */ |
---|

| 18 | |
---|

| 19 | #include <iostream> |
---|

| 20 | #include "lemon/list_graph.h" |
---|

| 21 | #include "lemon/lgf_reader.h" |
---|

| 22 | |
---|

| 23 | #include "test_tools.h" |
---|

| 24 | |
---|

| 25 | using namespace lemon; |
---|

| 26 | |
---|

| 27 | const int lgfn = 4; |
---|

| 28 | const std::string lgf = |
---|

| 29 | "@nodes\n" |
---|

| 30 | "label\n" |
---|

| 31 | "0\n" |
---|

| 32 | "1\n" |
---|

| 33 | "2\n" |
---|

| 34 | "3\n" |
---|

| 35 | "4\n" |
---|

| 36 | "5\n" |
---|

| 37 | "6\n" |
---|

| 38 | "@arcs\n" |
---|

| 39 | "label\n" |
---|

| 40 | "5 6 0\n" |
---|

| 41 | "5 4 1\n" |
---|

| 42 | "4 6 2\n" |
---|

| 43 | "3 4 3\n" |
---|

| 44 | "3 4 4\n" |
---|

| 45 | "3 2 5\n" |
---|

| 46 | "3 5 6\n" |
---|

| 47 | "3 5 7\n" |
---|

| 48 | "3 5 8\n" |
---|

| 49 | "3 5 9\n" |
---|

| 50 | "2 4 10\n" |
---|

| 51 | "2 4 11\n" |
---|

| 52 | "2 4 12\n" |
---|

| 53 | "2 4 13\n" |
---|

| 54 | "1 2 14\n" |
---|

| 55 | "1 2 15\n" |
---|

| 56 | "1 0 16\n" |
---|

| 57 | "1 3 17\n" |
---|

| 58 | "1 3 18\n" |
---|

| 59 | "1 3 19\n" |
---|

| 60 | "1 3 20\n" |
---|

| 61 | "0 2 21\n" |
---|

| 62 | "0 2 22\n" |
---|

| 63 | "0 2 23\n" |
---|

| 64 | "0 2 24\n"; |
---|

| 65 | |
---|

| 66 | |
---|

| 67 | int main() { |
---|

| 68 | ListDigraph graph; |
---|

| 69 | std::istringstream lgfs(lgf); |
---|

| 70 | DigraphReader<ListDigraph>(graph, lgfs).run(); |
---|

| 71 | |
---|

| 72 | AllArcLookUp<ListDigraph> lookup(graph); |
---|

| 73 | |
---|

| 74 | int numArcs = countArcs(graph); |
---|

| 75 | |
---|

| 76 | int arcCnt = 0; |
---|

| 77 | for(ListDigraph::NodeIt n1(graph); n1 != INVALID; ++n1) |
---|

| 78 | for(ListDigraph::NodeIt n2(graph); n2 != INVALID; ++n2) |
---|

| 79 | for(ListDigraph::Arc a = lookup(n1, n2); a != INVALID; |
---|

| 80 | a = lookup(n1, n2, a)) |
---|

| 81 | ++arcCnt; |
---|

| 82 | check(arcCnt==numArcs, "Wrong total number of arcs"); |
---|

| 83 | |
---|

| 84 | return 0; |
---|

| 85 | } |
---|

**Note:** See

TracBrowser
for help on using the repository browser.