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test.hpp
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1/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
2/*
3 * Main authors:
4 * Christian Schulte <schulte@gecode.org>
5 *
6 * Copyright:
7 * Christian Schulte, 2007
8 *
9 * This file is part of Gecode, the generic constraint
10 * development environment:
11 * http://www.gecode.org
12 *
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14 * a copy of this software and associated documentation files (the
15 * "Software"), to deal in the Software without restriction, including
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33
34namespace Test {
35
36 /*
37 * Commandline options
38 *
39 */
40 inline
42 : seed(0), iter(defiter), fixprob(deffixprob), stop(true), log(false)
43 {}
44
45 /*
46 * Base class for tests
47 *
48 */
49 inline const std::string&
50 Base::name(void) const {
51 return _name;
52 }
53 inline Base*
55 return _tests;
56 }
57 inline Base*
58 Base::next(void) const {
59 return _next;
60 }
61 inline void
63 _next=n;
64 }
65 inline bool
67 return rand(opt.fixprob) == 0;
68 }
69
70}
71
72// STATISTICS: test-core
int n
Number of negative literals for node type.
Base class for all tests to be run
Definition test.hh:103
static Gecode::Support::RandomGenerator rand
Random number generator.
Definition test.hh:134
static Base * tests(void)
Return all tests.
Definition test.hpp:54
static bool fixpoint(void)
Throw a coin whether to compute a fixpoint.
Definition test.hpp:66
Base * next(void) const
Return next test.
Definition test.hpp:58
const std::string & name(void) const
Return name of test.
Definition test.hpp:50
Options(void)
Initialize options with defaults.
Definition test.hpp:41
unsigned int fixprob
The probability for computing a fixpoint.
Definition test.hh:85
General test support.
Definition afc.cpp:39
Options opt
The options.
Definition test.cpp:97