Use an UnorderedSet for string registry

1 files changed, 6 insertions, 6 deletions

diff --git a/src/shared_string.cc b/src/shared_string.cc
index 1d0cb5a9..2aec6920 100644
--- a/src/shared_string.cc
+++ b/src/shared_string.cc
@@ -6,20 +6,20 @@ namespace Kakoune
 
 SharedString StringRegistry::intern(StringView str)
 {
-    auto it = m_strings.find(str);
+    auto it = m_strings.find({str, SharedString::NoCopy{}});
     if (it == m_strings.end())
     {
         SharedString shared_str = str;
-        it = m_strings.emplace(shared_str, shared_str.m_storage).first;
+        it = m_strings.emplace(shared_str).first;
     }
-    return SharedString{it->second};
+    return *it;
 }
 
 void StringRegistry::purge_unused()
 {
     for (auto it = m_strings.begin(); it != m_strings.end(); )
     {
-        if (it->second->refcount == 1)
+        if (it->m_storage->refcount == 1)
             it = m_strings.erase(it);
         else
             ++it;
@@ -34,8 +34,8 @@ void StringRegistry::debug_stats() const
     size_t count = m_strings.size();
     for (auto& st : m_strings)
     {
-        total_refcount += st.second->refcount - 1;
-        total_size += (int)st.second->length;
+        total_refcount += st.m_storage->refcount - 1;
+        total_size += (int)st.m_storage->length;
     }
     write_debug(format("  data size: {}, mean: {}", total_size, (float)total_size/count));
     write_debug(format("  refcounts: {}, mean: {}", total_refcount, (float)total_refcount/count));