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Merge pull request #11914 from roberth/evalstate-get-builtins

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EvalState::getBuiltins
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Robert Hensing 2024-11-19 19:33:37 +01:00 • committed by GitHub
commit 32becc87fe
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6 changed files with 57 additions and 6 deletions
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16
src/libexpr/eval.cc
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@ -448,7 +448,7 @@ void EvalState::addConstant(const std::string & name, Value * v, Constant info)
/* Install value the base environment. */
staticBaseEnv->vars.emplace_back(symbols.create(name), baseEnvDispl);
baseEnv.values[baseEnvDispl++] = v;
baseEnv.values[0]->payload.attrs->push_back(Attr(symbols.create(name2), v));
getBuiltins().payload.attrs->push_back(Attr(symbols.create(name2), v));
}
}
@ -516,16 +516,26 @@ Value * EvalState::addPrimOp(PrimOp && primOp)
else {
staticBaseEnv->vars.emplace_back(envName, baseEnvDispl);
baseEnv.values[baseEnvDispl++] = v;
baseEnv.values[0]->payload.attrs->push_back(Attr(symbols.create(primOp.name), v));
getBuiltins().payload.attrs->push_back(Attr(symbols.create(primOp.name), v));
}
return v;
}
Value & EvalState::getBuiltins()
{
return *baseEnv.values[0];
}
Value & EvalState::getBuiltin(const std::string & name)
{
return *baseEnv.values[0]->attrs()->find(symbols.create(name))->value;
auto it = getBuiltins().attrs()->get(symbols.create(name));
if (it)
return *it->value;
else
error<EvalError>("builtin '%1%' not found", name).debugThrow();
}