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Merge pull request #1307 from ajrhacker/output_find

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Make output_manager::find_item much more efficient (nw)
This commit is contained in:
R. Belmont 2016-08-24 10:25:56 -04:00 committed by GitHub
commit c96b91cadf
1 changed files with 3 additions and 4 deletions
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7
src/emu/output.cpp
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@ -38,10 +38,9 @@ output_manager::output_manager(running_machine &machine)
output_manager::output_item* output_manager::find_item(const char *string) output_manager::output_item* output_manager::find_item(const char *string)
{ {
/* use the hash as a starting point and find an entry */ auto item = m_itemtable.find(std::string(string));
for (auto &item : m_itemtable) if (item != m_itemtable.end())
if (strcmp(string, item.second.name.c_str()) == 0) return &item->second;
return &item.second;
return nullptr; return nullptr;
} }