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Use enumerate()

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This commit is contained in:
Eelco Dolstra 2021-01-18 22:50:39 +01:00
parent ea756b3654
commit 555940f065
1 changed files with 3 additions and 2 deletions
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5
src/nix/build.cc
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@ -58,7 +58,7 @@ struct CmdBuild : InstallablesCommand, MixDryRun, MixJSON, MixProfile
if (outLink != "") if (outLink != "")
if (auto store2 = store.dynamic_pointer_cast<LocalFSStore>()) if (auto store2 = store.dynamic_pointer_cast<LocalFSStore>())
for (size_t i = 0; i < buildables.size(); ++i) for (const auto & [i, buildable] : enumerate(buildables)) {
std::visit(overloaded { std::visit(overloaded {
[&](BuildableOpaque bo) { [&](BuildableOpaque bo) {
std::string symlink = outLink; std::string symlink = outLink;
@ -74,7 +74,8 @@ struct CmdBuild : InstallablesCommand, MixDryRun, MixJSON, MixProfile
store2->addPermRoot(output.second, absPath(symlink)); store2->addPermRoot(output.second, absPath(symlink));
} }
}, },
}, buildables[i]); }, buildable);
}
updateProfile(buildables); updateProfile(buildables);