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Decode string context straight to using StorePaths

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I gather decoding happens on demand, so I hope don't think this should
have any perf implications one way or the other.
This commit is contained in:
John Ericson 2022-03-12 00:28:00 +00:00
parent 91adfb8894
commit 4d6a3806d2
7 changed files with 38 additions and 24 deletions
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8
src/libexpr/primops.cc
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@ -43,8 +43,8 @@ StringMap EvalState::realiseContext(const PathSet & context)
StringMap res;
for (auto & i : context) {
auto [ctxS, outputName] = decodeContext(i);
auto ctx = store->parseStorePath(ctxS);
auto [ctx, outputName] = decodeContext(*store, i);
auto ctxS = store->printStorePath(ctx);
if (!store->isValidPath(ctx))
throw InvalidPathError(store->printStorePath(ctx));
if (!outputName.empty() && ctx.isDerivation()) {
@ -1118,8 +1118,8 @@ static void prim_derivationStrict(EvalState & state, const Pos & pos, Value * *
/* Handle derivation outputs of the form ‘!<name>!<path>’. */
else if (path.at(0) == '!') {
auto ctx = decodeContext(path);
drv.inputDrvs[state.store->parseStorePath(ctx.first)].insert(ctx.second);
auto ctx = decodeContext(*state.store, path);
drv.inputDrvs[ctx.first].insert(ctx.second);
}
/* Otherwise it's a source file. */