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Generalize DerivationType in preparation for impure derivations

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This commit is contained in:
John Ericson 2022-03-18 00:36:52 +00:00
parent 049fae155a
commit a544ed7684
9 changed files with 148 additions and 95 deletions
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7
src/libexpr/primops.cc
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@ -1235,11 +1235,8 @@ static void prim_derivationStrict(EvalState & state, const Pos & pos, Value * *
/* Optimisation, but required in read-only mode! because in that
case we don't actually write store derivations, so we can't
read them later.
However, we don't bother doing this for floating CA derivations because
their "hash modulo" is indeterminate until built. */
if (drv.type() != DerivationType::CAFloating) {
read them later. */
{
auto h = hashDerivationModulo(*state.store, drv, false);
drvHashes.lock()->insert_or_assign(drvPath, h);
}