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preserve information about whether/how an attribute was inherited

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pennae
2024-01-27 16:33:34 +01:00
parent 73065a400d
commit c66ee57edc
5 changed files with 31 additions and 13 deletions
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6
src/libexpr/eval.cc
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@@ -1207,11 +1207,11 @@ void ExprAttrs::eval(EvalState & state, Env & env, Value & v)
Displacement displ = 0;
for (auto & i : attrs) {
Value * vAttr;
if (hasOverrides && !i.second.inherited) {
if (hasOverrides && !i.second.inherited()) {
vAttr = state.allocValue();
mkThunk(*vAttr, env2, i.second.e);
} else
vAttr = i.second.e->maybeThunk(state, i.second.inherited ? env : env2);
vAttr = i.second.e->maybeThunk(state, i.second.inherited() ? env : env2);
env2.values[displ++] = vAttr;
v.attrs->push_back(Attr(i.first, vAttr, i.second.pos));
}
@@ -1282,7 +1282,7 @@ void ExprLet::eval(EvalState & state, Env & env, Value & v)
environment. */
Displacement displ = 0;
for (auto & i : attrs->attrs)
env2.values[displ++] = i.second.e->maybeThunk(state, i.second.inherited ? env : env2);
env2.values[displ++] = i.second.e->maybeThunk(state, i.second.inherited() ? env : env2);
auto dts = state.debugRepl
? makeDebugTraceStacker(