cerc-io/solidity
16
0
Fork 0
mirror of https://github.com/ethereum/solidity synced 2023-10-03 13:03:40 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

[yul-phaser] Population: Extract sorting from doSelection() into sortIndividuals() in Population class

Browse Source
This commit is contained in:
cameel 2020-02-05 16:04:17 +01:00 committed by Kamil Śliwak
parent 41f36f421d
commit 85074e7a8a
2 changed files with 10 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
tools/yulPhaser/Population.cpp
View File

@ -148,9 +148,7 @@ void Population::doEvaluation()
void Population::doSelection()
{
assert(all_of(m_individuals.begin(), m_individuals.end(), [](auto& i){ return i.fitness.has_value(); }));
sort(m_individuals.begin(), m_individuals.end(), isFitter);
m_individuals = sortedIndividuals(move(m_individuals));
randomizeWorstChromosomes(m_individuals, m_individuals.size() / 2);
}
@ -179,3 +177,11 @@ vector<Individual> Population::chromosomesToIndividuals(
return individuals;
}
vector<Individual> Population::sortedIndividuals(vector<Individual> _individuals)
{
assert(all_of(_individuals.begin(), _individuals.end(), [](auto& i){ return i.fitness.has_value(); }));
sort(_individuals.begin(), _individuals.end(), isFitter);
return _individuals;
}

1
tools/yulPhaser/Population.h
View File

@ -121,6 +121,7 @@ private:
static std::vector<Individual> chromosomesToIndividuals(
std::vector<Chromosome> _chromosomes
);
static std::vector<Individual> sortedIndividuals(std::vector<Individual> _individuals);
Program m_program;
std::vector<Individual> m_individuals;