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fsmitm_romfsbuild: avoid unnecessary copies of vfs pointers

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This commit is contained in:
Liam
2023-10-13 13:34:41 -04:00
parent 1a4874e178
commit 053a16799e
10 changed files with 80 additions and 88 deletions
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8
src/core/file_sys/vfs_layered.cpp
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@ -38,7 +38,7 @@ VirtualDir LayeredVfsDirectory::GetDirectoryRelative(std::string_view path) cons
for (const auto& layer : dirs) {
auto dir = layer->GetDirectoryRelative(path);
if (dir != nullptr) {
out.push_back(std::move(dir));
out.emplace_back(std::move(dir));
}
}
@ -62,11 +62,11 @@ std::vector<VirtualFile> LayeredVfsDirectory::GetFiles() const {
std::set<std::string, std::less<>> out_names;
for (const auto& layer : dirs) {
for (const auto& file : layer->GetFiles()) {
for (auto& file : layer->GetFiles()) {
auto file_name = file->GetName();
if (!out_names.contains(file_name)) {
out_names.emplace(std::move(file_name));
out.push_back(file);
out.emplace_back(std::move(file));
}
}
}
@ -86,7 +86,7 @@ std::vector<VirtualDir> LayeredVfsDirectory::GetSubdirectories() const {
std::vector<VirtualDir> out;
out.reserve(names.size());
for (const auto& subdir : names)
out.push_back(GetSubdirectory(subdir));
out.emplace_back(GetSubdirectory(subdir));
return out;
}