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Missed a change last time - also made all_types in function_value_lower a hash_set for a ~20 sec speedup

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Nathan Braswell
2017-10-23 09:50:18 -04:00
parent 13f1e9df89
commit 48b21c54ae
4 changed files with 26 additions and 9 deletions
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24
stdlib/hash_set.krak
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@@ -2,6 +2,7 @@ import hash_map
import vector
import io
import serialize
import set
fun hash_set<T>(): hash_set<T> {
var toRet.construct() : hash_set<T>
@@ -89,9 +90,14 @@ obj hash_set<T> (Object, Serializable) {
/*fun for_each(func: fun(ref T):void) {*/
/*data.for_each(func)*/
/*}*/
/*fun for_each(func: fun(T):void) {*/
/*data.for_each(func)*/
/*}*/
fun for_each(func: fun(T):void) {
data.for_each(fun(key: T, value: bool) { func(key); })
}
fun map<U>(func: fun(T):U): set::set<U> {
var newSet.construct(size()): set::set<U>
for_each(fun(i: T) { newSet.add(func(i)); })
return newSet
}
/*fun any_true(func: fun(T):bool):bool {*/
/*return data.any_true(func)*/
/*}*/
@@ -109,5 +115,17 @@ obj hash_set<T> (Object, Serializable) {
/*newSet.data = data.filter(func)*/
/*return newSet*/
/*}*/
fun chaotic_closure(func: fun(T): set::set<T>) {
var prev_size = 0
while (prev_size != size()) {
prev_size = size()
var to_add.construct(size()): vector::vector<T>
for_each(fun(i: T) {
func(i).for_each(fun(j: T) { to_add.add(j); })
})
to_add.for_each(fun(i:T) { add(i); })
}
}
}