beenull/ladybird
1
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2024-11-21 23:20:20 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 6

AK: Add HashMap::find() with customizable finder callback

Browse source 
This will allow clients to search the map without having to instantiate
a key value.
This commit is contained in:
Andreas Kling 2019-08-24 22:29:05 +02:00
parent cd8278e489
commit bb32fd8bfa
Notes: sideshowbarker 2024-07-19 12:33:00 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/bb32fd8bfa9
1 changed files with 10 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
AK/HashMap.h
View file

@ -56,6 +56,11 @@ public:
{
return m_table.find(KeyTraits::hash(key), [&](auto& entry) { return KeyTraits::equals(key, entry.key); });
}
template<typename Finder>
IteratorType find(unsigned hash, Finder finder)
{
return m_table.find(hash, finder);
}
ConstIteratorType begin() const { return m_table.begin(); }
ConstIteratorType end() const { return m_table.end(); }
@ -63,6 +68,11 @@ public:
{
return m_table.find(KeyTraits::hash(key), [&](auto& entry) { return KeyTraits::equals(key, entry.key); });
}
template<typename Finder>
ConstIteratorType find(unsigned hash, Finder finder) const
{
return m_table.find(hash, finder);
}
void ensure_capacity(int capacity) { m_table.ensure_capacity(capacity); }