From 8b7c7f5a753b43cec10f72b274bb1d70c253652b Mon Sep 17 00:00:00 2001 From: reduz Date: Sun, 8 May 2022 10:09:19 +0200 Subject: Add a new HashMap implementation Adds a new, cleaned up, HashMap implementation. * Uses Robin Hood Hashing (https://en.wikipedia.org/wiki/Hash_table#Robin_Hood_hashing). * Keeps elements in a double linked list for simpler, ordered, iteration. * Allows keeping iterators for later use in removal (Unlike Map<>, it does not do much for performance vs keeping the key, but helps replace old code). * Uses a more modern C++ iterator API, deprecates the old one. * Supports custom allocator (in case there is a wish to use a paged one). This class aims to unify all the associative template usage and replace it by this one: * Map<> (whereas key order does not matter, which is 99% of cases) * HashMap<> * OrderedHashMap<> * OAHashMap<> --- core/io/missing_resource.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'core/io/missing_resource.cpp') diff --git a/core/io/missing_resource.cpp b/core/io/missing_resource.cpp index 7aae6c6f0a..29814cdeb3 100644 --- a/core/io/missing_resource.cpp +++ b/core/io/missing_resource.cpp @@ -53,8 +53,8 @@ bool MissingResource::_get(const StringName &p_name, Variant &r_ret) const { } void MissingResource::_get_property_list(List *p_list) const { - for (OrderedHashMap::ConstElement E = properties.front(); E; E = E.next()) { - p_list->push_back(PropertyInfo(E.value().get_type(), E.key())); + for (const KeyValue &E : properties) { + p_list->push_back(PropertyInfo(E.value.get_type(), E.key)); } } -- cgit v1.2.3