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Add some reserve() calls

This commit is contained in:
Jack Andersen 2016-12-29 20:36:17 -10:00
parent df167556fb
commit 2836e73812
1 changed files with 6 additions and 0 deletions
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6
lib/DirectoryEnumerator.cpp
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@ -82,6 +82,7 @@ DirectoryEnumerator::DirectoryEnumerator(const SystemChar* path, Mode mode, bool
sort.emplace(std::make_pair(d.cFileName, Entry(std::move(fp), d.cFileName, 0, true)));
} while (FindNextFileW(dir, &d));
m_entries.reserve(sort.size());
if (reverse)
for (auto it = sort.crbegin(); it != sort.crend(); ++it)
m_entries.push_back(std::move(it->second));
@ -117,6 +118,7 @@ DirectoryEnumerator::DirectoryEnumerator(const SystemChar* path, Mode mode, bool
sort.emplace(std::make_pair(st.st_size, Entry(std::move(fp), d.cFileName, st.st_size, false)));
} while (FindNextFileW(dir, &d));
m_entries.reserve(sort.size());
if (reverse)
for (auto it = sort.crbegin(); it != sort.crend(); ++it)
m_entries.push_back(std::move(it->second));
@ -142,6 +144,7 @@ DirectoryEnumerator::DirectoryEnumerator(const SystemChar* path, Mode mode, bool
sort.emplace(std::make_pair(d.cFileName, Entry(std::move(fp), d.cFileName, st.st_size, false)));
} while (FindNextFileW(dir, &d));
m_entries.reserve(sort.size());
if (reverse)
for (auto it = sort.crbegin(); it != sort.crend(); ++it)
m_entries.push_back(std::move(it->second));
@ -208,6 +211,7 @@ DirectoryEnumerator::DirectoryEnumerator(const SystemChar* path, Mode mode, bool
sort.emplace(std::make_pair(d->d_name, Entry(std::move(fp), d->d_name, 0, true)));
}
m_entries.reserve(sort.size());
if (reverse)
for (auto it = sort.crbegin(); it != sort.crend(); ++it)
m_entries.push_back(std::move(it->second));
@ -242,6 +246,7 @@ DirectoryEnumerator::DirectoryEnumerator(const SystemChar* path, Mode mode, bool
sort.emplace(std::make_pair(st.st_size, Entry(std::move(fp), d->d_name, st.st_size, false)));
}
m_entries.reserve(sort.size());
if (reverse)
for (auto it = sort.crbegin(); it != sort.crend(); ++it)
m_entries.push_back(std::move(it->second));
@ -267,6 +272,7 @@ DirectoryEnumerator::DirectoryEnumerator(const SystemChar* path, Mode mode, bool
sort.emplace(std::make_pair(d->d_name, Entry(std::move(fp), d->d_name, st.st_size, false)));
}
m_entries.reserve(sort.size());
if (reverse)
for (auto it = sort.crbegin(); it != sort.crend(); ++it)
m_entries.push_back(std::move(it->second));