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Remove ExprBuiltin

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It's slower than ExprVar since it doesn't compute a static
displacement. Since we're not using the throw primop in the
implementation of <...> anymore, it's also not really needed.
This commit is contained in:
Eelco Dolstra 2014-05-26 17:14:28 +02:00
parent 62a6eeb1f3
commit d8c061e044
4 changed files with 8 additions and 35 deletions
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11
src/libexpr/eval.cc
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@ -1004,17 +1004,6 @@ void ExprOpNot::eval(EvalState & state, Env & env, Value & v)
}
void ExprBuiltin::eval(EvalState & state, Env & env, Value & v)
{
// Not a hot path at all, but would be nice to access state.baseEnv directly
Env *baseEnv = &env;
while (baseEnv->up) baseEnv = baseEnv->up;
Bindings::iterator binding = baseEnv->values[0]->attrs->find(name);
assert(binding != baseEnv->values[0]->attrs->end());
v = *binding->value;
}
void ExprOpEq::eval(EvalState & state, Env & env, Value & v)
{
Value v1; e1->eval(state, env, v1);