void Gene::crossover(gene_t_p * n){
gene_t_p * t = get_random_node();
gene_t_p sp = *t;
*t = *n;
*n = sp;
return;
}
int get_param_nodeid(char *value, nodeid_t *node, nodeid_t myself) {
if (strcmp(value, "random")) {
*node = (nodeid_t) strtoll(value, NULL, 10);
} else {
*node = get_random_node(myself);
}
return 0;
}
void justine::sampleclient::ShmClient::foo ( void )
{
osmium::unsigned_object_id_type random_node = get_random_node();
std::cout << random_node << std::endl;
std::cout << num_edges ( random_node ) << std::endl;
}
Node* Tree::insert_random(Node* node, unsigned int max_depth, bool halframping)
{
if( max_depth == 0 )
{
return new Node(node, mRandom.rnd(Operators::Piece, Operators::constant), mRandom.rnd(0, 10));
}
else
{
Node* new_node;
new_node = get_random_node(halframping, mRandom.rnd(0,100));
new_node->mNodeParent = node;
int childs = 0;
if(new_node->getOperator() == Operators::ifthen4)
{
childs = 4;
}
if(new_node->getOperator() >= Operators::add && new_node->getOperator() <= Operators::mul)
{
childs = 2;
}
if(new_node->getOperator() >= Operators::MoveLeft && new_node->getOperator() <= Operators::DoNothing)
{
childs = 1;
}
for(int i = 0; i < childs; i++)
{
new_node->insertChild(insert_random(new_node, max_depth-1, halframping));
}
return new_node;
}
}
void Gene::mutation(){
gene_t_p * t = get_random_node();
free_tree(*t);
*t = get_random_tree();
return;
}