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[yul-phaser] Add --rounds option

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This commit is contained in:
Kamil Śliwak
2020-03-18 13:30:58 +01:00
parent 63f13c5b18
commit d8e5f8f965
2 changed files with 16 additions and 1 deletions
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tools/yulPhaser/Phaser.cpp
+13 -1
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@@ -185,6 +185,11 @@ Phaser::CommandLineDescription Phaser::buildCommandLineDescription()
("help", "Show help message and exit.")
("input-file", po::value<string>()->required()->value_name("<PATH>"), "Input file.")
("seed", po::value<uint32_t>()->value_name("<NUM>"), "Seed for the random number generator.")
(
"rounds",
po::value<size_t>()->value_name("<NUM>"),
"The number of rounds after which the algorithm should stop. (default=no limit)."
)
;
keywordDescription.add(generalDescription);
@@ -249,6 +254,13 @@ void Phaser::initialiseRNG(po::variables_map const& _arguments)
cout << "Random seed: " << seed << endl;
}
AlgorithmRunner::Options Phaser::buildAlgorithmRunnerOptions(po::variables_map const& _arguments)
{
return {
_arguments.count("rounds") > 0 ? static_cast<optional<size_t>>(_arguments["rounds"].as<size_t>()) : nullopt
};
}
void Phaser::runAlgorithm(po::variables_map const& _arguments)
{
auto programOptions = ProgramFactory::Options::fromCommandLine(_arguments);
@@ -266,6 +278,6 @@ void Phaser::runAlgorithm(po::variables_map const& _arguments)
PopulationFactory::MaxChromosomeLength
);
AlgorithmRunner algorithmRunner(population, AlgorithmRunner::Options{}, cout);
AlgorithmRunner algorithmRunner(population, buildAlgorithmRunnerOptions(_arguments), cout);
algorithmRunner.run(*geneticAlgorithm);
}