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shared_ptr for StaticEnv

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This commit is contained in:
Ben Burdette 2021-09-14 10:49:22 -06:00
parent 176911102c
commit 21071bfdeb
8 changed files with 57 additions and 69 deletions
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8
src/libexpr/eval.cc
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@ -401,7 +401,7 @@ EvalState::EvalState(const Strings & _searchPath, ref<Store> store)
, store(store)
, regexCache(makeRegexCache())
, baseEnv(allocEnv(128))
, staticBaseEnv(false, 0)
, staticBaseEnv(new StaticEnv(false, 0))
{
countCalls = getEnv("NIX_COUNT_CALLS").value_or("0") != "0";
@ -538,7 +538,7 @@ Value * EvalState::addConstant(const string & name, Value & v)
{
Value * v2 = allocValue();
*v2 = v;
staticBaseEnv.vars[symbols.create(name)] = baseEnvDispl;
staticBaseEnv->vars[symbols.create(name)] = baseEnvDispl;
baseEnv.values[baseEnvDispl++] = v2;
string name2 = string(name, 0, 2) == "__" ? string(name, 2) : name;
baseEnv.values[0]->attrs->push_back(Attr(symbols.create(name2), v2));
@ -564,7 +564,7 @@ Value * EvalState::addPrimOp(const string & name,
Value * v = allocValue();
v->mkPrimOp(new PrimOp { .fun = primOp, .arity = arity, .name = sym });
staticBaseEnv.vars[symbols.create(name)] = baseEnvDispl;
staticBaseEnv->vars[symbols.create(name)] = baseEnvDispl;
baseEnv.values[baseEnvDispl++] = v;
baseEnv.values[0]->attrs->push_back(Attr(sym, v));
return v;
@ -590,7 +590,7 @@ Value * EvalState::addPrimOp(PrimOp && primOp)
Value * v = allocValue();
v->mkPrimOp(new PrimOp(std::move(primOp)));
staticBaseEnv.vars[envName] = baseEnvDispl;
staticBaseEnv->vars[envName] = baseEnvDispl;
baseEnv.values[baseEnvDispl++] = v;
baseEnv.values[0]->attrs->push_back(Attr(primOp.name, v));
return v;