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Merge remote-tracking branch 'upstream/master' into path-info

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Also improve content-address.hh API docs.
This commit is contained in:
John Ericson 2023-03-30 16:28:53 -04:00
commit aa99005004
315 changed files with 6195 additions and 3610 deletions
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19
src/libexpr/primops.cc
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@ -254,9 +254,16 @@ static RegisterPrimOp primop_import({
.args = {"path"},
// TODO turn "normal path values" into link below
.doc = R"(
Load, parse and return the Nix expression in the file *path*. If
*path* is a directory, the file ` default.nix ` in that directory
is loaded. Evaluation aborts if the file doesn’t exist or contains
Load, parse and return the Nix expression in the file *path*.
The value *path* can be a path, a string, or an attribute set with an
`__toString` attribute or a `outPath` attribute (as derivations or flake
inputs typically have).
If *path* is a directory, the file `default.nix` in that directory
is loaded.
Evaluation aborts if the file doesn’t exist or contains
an incorrect Nix expression. `import` implements Nix’s module
system: you can put any Nix expression (such as a set or a
function) in a separate file, and use it from Nix expressions in
@ -1141,13 +1148,13 @@ drvName, Bindings * attrs, Value & v)
if (i->name == state.sContentAddressed) {
contentAddressed = state.forceBool(*i->value, noPos, context_below);
if (contentAddressed)
settings.requireExperimentalFeature(Xp::CaDerivations);
experimentalFeatureSettings.require(Xp::CaDerivations);
}
else if (i->name == state.sImpure) {
isImpure = state.forceBool(*i->value, noPos, context_below);
if (isImpure)
settings.requireExperimentalFeature(Xp::ImpureDerivations);
experimentalFeatureSettings.require(Xp::ImpureDerivations);
}
/* The `args' attribute is special: it supplies the
@ -4126,7 +4133,7 @@ void EvalState::createBaseEnv()
if (RegisterPrimOp::primOps)
for (auto & primOp : *RegisterPrimOp::primOps)
if (!primOp.experimentalFeature
|| settings.isExperimentalFeatureEnabled(*primOp.experimentalFeature))
|| experimentalFeatureSettings.isEnabled(*primOp.experimentalFeature))
{
addPrimOp({
.fun = primOp.fun,