From 2902fce437911cd728a92c6ba7f754183f8dfb33 Mon Sep 17 00:00:00 2001 From: Maxime Coste Date: Thu, 16 Apr 2015 12:38:59 +0100 Subject: Use an UnorderedSet for string registry --- src/shared_string.cc | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'src/shared_string.cc') 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)); -- cgit v1.2.3