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find_package: Use map::emplace instead of make_pair

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Replace map::insert(make_pair(...) with map::emplace(...). This should
be slightly more efficient, but also removes one of only two uses of
std::pair. (Upcoming changes are going to remove the other, which will
let us drop use of <utility>.)
This commit is contained in:
Matthew Woehlke committed 2024-11-29 16:15:59 -05:00
1 parent 14ed8464c8
commit bd542748af
1 file changed
+4 -8
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Source/cmFindPackageCommand.cxx
+4 -8
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@@ -549,14 +549,10 @@ void cmFindPackageCommand::AppendSearchPathGroups()
PathLabel::SystemRegistry);
// Create the new path objects
this->LabeledPaths.insert(
std::make_pair(PathLabel::PackageRedirect, cmSearchPath(this)));
this->LabeledPaths.insert(
std::make_pair(PathLabel::UserRegistry, cmSearchPath(this)));
this->LabeledPaths.insert(
std::make_pair(PathLabel::Builds, cmSearchPath(this)));
this->LabeledPaths.insert(
std::make_pair(PathLabel::SystemRegistry, cmSearchPath(this)));
this->LabeledPaths.emplace(PathLabel::PackageRedirect, cmSearchPath{ this });
this->LabeledPaths.emplace(PathLabel::UserRegistry, cmSearchPath{ this });
this->LabeledPaths.emplace(PathLabel::Builds, cmSearchPath{ this });
this->LabeledPaths.emplace(PathLabel::SystemRegistry, cmSearchPath{ this });
}
bool cmFindPackageCommand::InitialPass(std::vector<std::string> const& args)