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Some cleanups

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This commit is contained in:
Clifford Wolf 2014-12-28 21:43:14 +01:00
parent 8773fd5897
commit 2ad131764f
3 changed files with 20 additions and 11 deletions
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18
kernel/hashlib.h
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@ -17,7 +17,7 @@
namespace hashlib {
#define HASHLIB_SIZE_FACTOR 3
const int config_size_factor = 3;
// The XOR version of DJB2
// (traditionally 5381 is used as starting value for the djb2 hash)
@ -161,9 +161,9 @@ class dict
entries.clear();
counter = other.size();
int new_size = hashtable_size(HASHLIB_SIZE_FACTOR * counter);
int new_size = hashtable_size(config_size_factor * counter);
hashtable.resize(new_size);
new_size = new_size / HASHLIB_SIZE_FACTOR + 1;
new_size = new_size / config_size_factor + 1;
entries.reserve(new_size);
for (auto &it : other)
@ -243,9 +243,9 @@ class dict
if (free_list < 0)
{
int i = entries.size();
int new_size = hashtable_size(HASHLIB_SIZE_FACTOR * entries.size());
int new_size = hashtable_size(config_size_factor * entries.size());
hashtable.resize(new_size);
entries.resize(new_size / HASHLIB_SIZE_FACTOR + 1);
entries.resize(new_size / config_size_factor + 1);
entries[i].udata = value;
entries[i].set_next_used(0);
counter++;
@ -499,9 +499,9 @@ class pool
entries.clear();
counter = other.size();
int new_size = hashtable_size(HASHLIB_SIZE_FACTOR * counter);
int new_size = hashtable_size(config_size_factor * counter);
hashtable.resize(new_size);
new_size = new_size / HASHLIB_SIZE_FACTOR + 1;
new_size = new_size / config_size_factor + 1;
entries.reserve(new_size);
for (auto &it : other)
@ -581,9 +581,9 @@ class pool
if (free_list < 0)
{
int i = entries.size();
int new_size = hashtable_size(HASHLIB_SIZE_FACTOR * entries.size());
int new_size = hashtable_size(config_size_factor * entries.size());
hashtable.resize(new_size);
entries.resize(new_size / HASHLIB_SIZE_FACTOR + 1);
entries.resize(new_size / config_size_factor + 1);
entries[i].key = key;
entries[i].set_next_used(0);
counter++;