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premiere-libtorrent
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optimizations to entry (using std::maps find instead of linear search)

This commit is contained in:
Arvid Norberg 2005-10-13 21:50:59 +00:00
parent c7c784170f
commit 950c9bd879
1 changed files with 7 additions and 16 deletions
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23
src/entry.cpp
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@ -92,13 +92,10 @@ namespace libtorrent
entry& entry::operator[](char const* key)
{
dictionary_type::iterator i = std::find_if(
dict().begin()
, dict().end()
, compare_string(key));
dictionary_type::iterator i = dict().find(key);
if (i != dict().end()) return i->second;
dictionary_type::iterator ret = dict().insert(
dict().end()
dict().begin()
, std::make_pair(std::string(key), entry()));
return ret->second;
}
@ -122,23 +119,16 @@ namespace libtorrent
entry const* entry::find_key(char const* key) const
{
dictionary_type::const_iterator i = std::find_if(
dict().begin()
, dict().end()
, compare_string(key));
dictionary_type::const_iterator i = dict().find(key);
if (i == dict().end()) return 0;
return &i->second;
}
const entry& entry::operator[](char const* key) const
{
dictionary_type::const_iterator i = std::find_if(
dict().begin()
, dict().end()
, compare_string(key));
if (i == dict().end()) throw type_error("key not found");
dictionary_type::const_iterator i = dict().find(key);
if (i == dict().end()) throw type_error(
(std::string("key not found: ") + key).c_str());
return i->second;
}
@ -346,3 +336,4 @@ namespace libtorrent
}
}
}