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[yul-phaser] Add --population-from-file option

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This commit is contained in:
Kamil Śliwak 2020-02-22 00:49:06 +01:00
parent ff99d25bc3
commit 04c7c56d84
2 changed files with 24 additions and 0 deletions
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19
tools/yulPhaser/Phaser.cpp
View File

@ -120,6 +120,9 @@ PopulationFactory::Options PopulationFactory::Options::fromCommandLine(po::varia
_arguments.count("random-population") > 0 ?
_arguments["random-population"].as<vector<size_t>>() :
vector<size_t>{},
_arguments.count("population-from-file") > 0 ?
_arguments["population-from-file"].as<vector<string>>() :
vector<string>{},
};
}
@ -139,6 +142,9 @@ Population PopulationFactory::build(
_fitnessMetric
);
for (string const& populationFilePath: _options.populationFromFile)
population = move(population) + buildFromFile(populationFilePath, _fitnessMetric);
return population;
}
@ -167,6 +173,14 @@ Population PopulationFactory::buildRandom(
);
}
Population PopulationFactory::buildFromFile(
string const& _filePath,
shared_ptr<FitnessMetric> _fitnessMetric
)
{
return buildFromStrings(readLinesFromFile(_filePath), move(_fitnessMetric));
}
ProgramFactory::Options ProgramFactory::Options::fromCommandLine(po::variables_map const& _arguments)
{
return {
@ -261,6 +275,11 @@ Phaser::CommandLineDescription Phaser::buildCommandLineDescription()
po::value<vector<size_t>>()->value_name("<SIZE>"),
"The number of randomly generated chromosomes to be included in the initial population."
)
(
"population-from-file",
po::value<vector<string>>()->value_name("<FILE>"),
"A text file with a list of chromosomes (one per line) to be included in the initial population."
)
;
keywordDescription.add(populationDescription);

5
tools/yulPhaser/Phaser.h
View File

@ -108,6 +108,7 @@ public:
{
std::vector<std::string> population;
std::vector<size_t> randomPopulation;
std::vector<std::string> populationFromFile;
static Options fromCommandLine(boost::program_options::variables_map const& _arguments);
};
@ -124,6 +125,10 @@ public:
size_t _populationSize,
std::shared_ptr<FitnessMetric> _fitnessMetric
);
static Population buildFromFile(
std::string const& _filePath,
std::shared_ptr<FitnessMetric> _fitnessMetric
);
};
/**