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Ensure that attrsets are sorted

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Previously you had to remember to call value->attrs->sort() after
populating value->attrs. Now there is a BindingsBuilder helper that
wraps Bindings and ensures that sort() is called before you can use
it.
This commit is contained in:
Eelco Dolstra 2022-01-04 17:39:16 +01:00
parent 1ffacad8a5
commit 6d9a6d2cc3
17 changed files with 260 additions and 198 deletions
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9
src/libexpr/common-eval-args.cc
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@ -73,17 +73,16 @@ MixEvalArgs::MixEvalArgs()
Bindings * MixEvalArgs::getAutoArgs(EvalState & state)
{
Bindings * res = state.allocBindings(autoArgs.size());
auto res = state.buildBindings(autoArgs.size());
for (auto & i : autoArgs) {
Value * v = state.allocValue();
auto v = state.allocValue();
if (i.second[0] == 'E')
state.mkThunk_(*v, state.parseExprFromString(string(i.second, 1), absPath(".")));
else
mkString(*v, string(i.second, 1));
res->push_back(Attr(state.symbols.create(i.first), v));
res.insert(state.symbols.create(i.first), v);
}
res->sort();
return res;
return res.finish();
}
Path lookupFileArg(EvalState & state, string s)