test/path_test.cc
author Peter Kovacs <kpeter@inf.elte.hu>
Wed, 29 Apr 2009 16:54:27 +0200
changeset 689 111698359429
parent 209 765619b7cbb2
child 1144 7440937d154b
permissions -rw-r--r--
Less map copying in NetworkSimplex (#234)

- The graph is copied in the constructor instead of the init() function.
It must not be modified after the class is constructed.
- The maps are copied once (instead of twice).
- Remove FlowMap, PotentialMap typedefs and flowMap(), pontentialMap()
setter functions.
- flowMap() and potentialMap() query functions copy the values into the
given map (reference) instead of returning a const reference to a
previously constructed map.
     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 <string>
    20 #include <iostream>
    21 
    22 #include <lemon/concepts/path.h>
    23 #include <lemon/concepts/digraph.h>
    24 
    25 #include <lemon/path.h>
    26 #include <lemon/list_graph.h>
    27 
    28 #include "test_tools.h"
    29 
    30 using namespace std;
    31 using namespace lemon;
    32 
    33 void check_concepts() {
    34   checkConcept<concepts::Path<ListDigraph>, concepts::Path<ListDigraph> >();
    35   checkConcept<concepts::Path<ListDigraph>, Path<ListDigraph> >();
    36   checkConcept<concepts::Path<ListDigraph>, SimplePath<ListDigraph> >();
    37   checkConcept<concepts::Path<ListDigraph>, StaticPath<ListDigraph> >();
    38   checkConcept<concepts::Path<ListDigraph>, ListPath<ListDigraph> >();
    39 }
    40 
    41 int main() {
    42   check_concepts();
    43   return 0;
    44 }